PKLCS1212E24A0-R1

Murata Manufacturing Co...

EMIFIL (Capacitor type) Single Circuit Type for Signal Lines

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PKM13EPYH4002-B0 MURATA | Alldatasheet

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Cat.No.P37E-24 Piezoelectric Sound Components !Note P37E.pdf Feb.1,2012 Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

s All the products in this catalog comply with EU RoHS. s EU RoHS is "the European Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment." s For more details, please refer to our website 'Murata's Approach for EU RoHS' (http://www.murata.com/info/rohs.html). !Note P37E.pdf Feb.1,2012 Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

7 Ceramic Material

C e B N S Brass Nickel Alloy SUS B Piezoelectric Diaphragms Two digits express the shape of ceramics. With Feedback Electrode Without Feedback Electrode With lead (available for RoHS) No lead (omitted) Product Individual Specification Code Product ID Code Metal Plate Material Code Code iProduct Specification L e Code With Feedback Electrode Product Specification Code (Part Number) rMetal Plate Diameter -31R2 Metal Plate DiameterCode A hyphen (-) plus four-digit alphanumerics express metal plate outer dimensions. A decimal point is expressed by the capital letter "R." tForm of Piezoelectric Style DM Form of Piezoelectric StyleCode yResonant Frequency Type -1R5 Resonant Frequency (kHz)Code A hyphen (-) and three-digit alphanumerics express resonant frequency. A decimal point is expressed by the capital letter "R." These digits express a lead length, lead number, and the presence/absence of a connector. If there is no decimal point, the decimal point code is omitted. For an Ag electrode, this digit remains blank; the corresponding code is omitted. If there is no decimal point, the decimal point code is omitted. If the product has no individual specification, the corresponding code is omitted.

!Note P37E.pdf Feb.1,2012 Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. y YH e w M r E t P u i o P -A0 q PK qProduct ID wProduct yStructure iIndividual Specification Code Piezoelectric Sounders/Piezoelectric Buzzers/Piezoelectric Ringers (PIEZORINGERr) PK Piezoelectric Sound Components Tp Pp Yp Cp p M B Sounder, Ringer Buzzer Standing Type Flat Type Auto-assemble Flat Type/Available for Taping Flat Type/Semi-auto-assemble Exclude above mentioned Product Individual Specification Code Product ID Code Code uOscillating Frequency Type Structure Code (Part Number) Pin Type Lead Wire Type eOuter Dimensions rDrive E S DriveCode tOuter Electrode Style P W Outer Electrode StyleCode Post Plated Terminal Blank oSpecial Quality Guarantee P Y Special Quality GuaranteeCode Bulk Radial Taping !0Packaging -B0 -A0 PackagingCode Two digits express custom specification in characteristics. Expressed by two figures in mm. Ex.) ø12.6mm External-Drive Self-Drive Code Outer Dimensions Radial taping is not available for all types. Please contact us. p signifies specification of the outer electrode. Oscillating Frequency TypeCode Expressed resonant frequency by two-digit alphanumerics. The unit is in 100 hertz (Hz). In case of 4kHz (4000Hz), expressed as "40." qProduct ID SMD Piezoelectric Sounder PK Piezoelectric Sound Components Product ID (Part Number) y e 1212 w LCS r E t u -R1 q PK wProduct LCS SMD Sounder Code Product eDimensions 1212 p12mm Code Outer Dimensions rDrive E External Drive Code Drive tOscillating Frequency Type Expressed resonant frequency by two-digit alphanumerics. The unit is in 100 hertz (Hz.) 4kHz (4000Hz) is denoted as "40." Code Oscillating Frequency Type yIndividual Specification Code

01 Two digits express specific specification

in characteristics. Code Individual Specification Code uPackaging -R1 Plastic taping Code Packaging

!Note P37E.pdf Feb.1,2012 Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. Phone o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Watch Clock Medical Equip- ment Fire/ Gas Alarm Digital Camera Toy Bar Code Scanner Printer Note- PC PDA DVD- Player Micro- wave Oven ClusterA/C Fan Heater External Drive Type Piezoelectric DiaphragmPiezoelectric Sounder Self Drive TypeExternal Drive Type Self Drive Type Piezoelectric Buzzer Piezoelectric Ringer 7BB-12-9 7BB-15-6 7BB-20-3 7BB-20-6 7BB-20-6L0 7BB-27-4 7BB-27-4L0 7BB-35-3 7BB-35-3L0 7BB-41-2 7BB-41-2L0 7NB-31R2-1 7BB-20-6C 7BB-20-6CL0 7BB-27-4C 7BB-27-4CL0 7BB-35-3C 7BB-35-3CL0 7BB-41-2C 7BB-41-2CL0 7SB-34R7-3C PKM13EPYH4000-A0 PKM13EPYH4002-B0 PKM17EPP-2002-B0 PKM17EPPH4001-B0 PKM17EWH2001 PKM17EWH4000 PKM22EPH2001 PKM22EPPH2001-B0 PKM22EPPH4001-B0 PKM22EPPH4005-B0 PKM22EPPH4007-B0 PKM22EPTH2001-B0 PKLCS1212E2400-R1 PKLCS1212E24A0-R1 PKLCS1212E4001-R1 PKLCS1212E40A1-R1 PKM24SPH3805 PKB24SPCH3601-B0 PKM33EPH1201C PKM34EWH1101C PKM34EWH1201C PKM44EWH1001C There are various applications besides those listed in the above table, including: Alarm, Laundry Machine, Bath, Intercom, Chime, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile, Communication Radio, Hemadynamometer, Thermometer, Facsimile, Audio Timer, Automatic Controlling Devices. Part Number Application Application MatrixApplication Matrix

Piezoelectric Sound Components Piezoelectric Diaphragms c Features 1. Clear sound 2. Ultra thin and lightweight 3. No contacts; therefore, noiseless and highly reliable 4. Low power consumption for voltage type c Applications Clocks/Calculators/Digital camera/Various alarms (Burglar alarms, etc.) T t Red Black øD øa øb External Drive Type Part Number Resonant Frequency (kHz) Resonant Impedance (ohm) Capacitance (nF) Plate Size dia. D (mm) Element Size dia. a (mm) Electrode Size dia. b (mm) Thickness T (mm) Plate Thickness t (mm) Plate Material 7BB-12-9 9.0 ±1.0kHz 1000 max. 8.0 ±30% 7BB-15-6 6.0 ±1.0kHz 800 max. 10.0 ±30% 7BB-20-3 3.6 ±0.6kHz 500 max. 20.0 ±30% 7BB-20-6 6.3 ±0.6kHz 350 max. 10.0 ±30% 7BB-20-6L0 6.3 ±0.6kHz 1000 max. 10.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-27-4 4.6 ±0.5kHz 200 max. 20.0 ±30% 7BB-27-4L0 4.6 ±0.5kHz 300 max. 20.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-35-3 2.8 ±0.5kHz 200 max. 30.0 ±30% 7BB-35-3L0 2.8 ±0.5kHz 200 max. 30.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-41-2 2.2 ±0.3kHz 250 max. 30.0 ±30% 7BB-41-2L0 2.2 ±0.3kHz 300 max. 30.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7NB-31R2-1 1.3 ±0.5kHz 300 max. 40.0 ±30% P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

T t Red Black Blue øD øa øb Self Drive Type Part Number Resonant Frequency (kHz) Resonant Impedance (ohm) Capacitance (nF) Plate Size dia. D (mm) Element Size dia. a (mm) Electrode Size dia. b (mm) Thickness T (mm) Plate Thickness t (mm) Plate Material 7BB-20-6C 6.3 ±0.6kHz 500 max. 8.5 ±30% 7BB-20-6CL0 6.3 ±0.6kHz 800 max. 8.5 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-27-4C 4.6 ±0.5kHz 200 max. 18.0 ±30% 7BB-27-4CL0 4.6 ±0.5kHz 350 max. 18.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-35-3C 2.8 ±0.5kHz 200 max. 26.0 ±30% 7BB-35-3CL0 2.8 ±0.5kHz 200 max. 26.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7BB-41-2C 2.2 ±0.3kHz 250 max. 24.0 ±30% 7BB-41-2CL0 2.2 ±0.3kHz 350 max. 24.0 ±30% Brass (with Lead Wire: AWG32 Length 50mm) 7SB-34R7-3C 3.1 ±0.3kHz 150 max. 24.0 ±30% s3OUNDDIAPHRAGMSWITHOUTFEEDBACKELECTRODEALSOHAVETHESAMENODEDIAMETERS Part Number Node Diameter (mm) 7BB-20-6C 7BB-27-4C 7BB-35-3C 7BB-41-2C c Node Diameter P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Diaphragms Notice c Notice (Soldering and Mounting) 1. Applying load on the center area of the diaphragm may cause cracking in the ceramic element. When the diaphragm is supported by the edge, the load should be applied only around the edge. 2. Please consult with a Murata representative if soldering of the component is needed. 1. Please do not touch the component with a bare hand because the electrode may become corroded. 2. The component may be damaged if mechanical stress exceeding specifications is applied. 3. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 4. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 5. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 6. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sound Components Piezoelectric Sounders External Drive Pin Type Microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and alarm equipment. Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound. c Features 1. Low power consumption 2. No contacts; therefore, noiseless and highly reliable c Applications 1. Various ofﬁ ce equipment such as PPCs, printers and keyboards 2. Audible feedback-response to some action or input. 3. Conﬁ rmation sound of various audio equipment 0.9 2–ø0.5 2–ø1.0 ø12.6 6.97.5 3.5 5.0 2–ø2.5 (in mm) Tol.: ±0.5 PKM13EPYH4002-B0 R1.0 2-ø1.2 2-ø3.5 8.6 11.0 3.5 1.2 10.0 ø17.0 Terminal of marking side should be connected to hot side of D.C. (in mm) Tol.: ±0.5 PKM17EPP-2002-B0 0.8 6.0 5.0 Part Number PKM17EPPH4001-B0 PKM17EPPH4002-B0 6.5 3.5 7.0 1.2 ø17.0 10.0 R1.0 2-ø1.2 2-ø3.5 (in mm) Tol.: ±0.5PKM17EPPH4001-B0 12.6 Hole Pattern (Reference) 23.0 2-ø1.5 20° 4.7 8.0 ø22.0 4.0 5.0 8.3 11.0 4.8 10.5 1.6 Part Number PKM22EPH2001 PKM22EPH2002 PKM22EPH2003 4.0 8.0 12.0 (in mm) Tol.: ±0.5 PKM22EPH2001 10.8 1.2 ø22.0 10.0 R1.0 10.0 2–ø1.2 2–ø3.5 (in mm) Tol.: ±0.5 Part Number PKM22EPPH2001-B0 PKM22EPPH2002-B0 6.5 3.5 0.8 PKM22EPPH2001-B0 7.0 1.2 ø22.0 10.0 R1.0 10.0 2–ø1.2 2–ø3.5 (in mm) Tol.: ±0.5 Part Number PKM22EPPH4001-B0 PKM22EPPH4002-B0 6.5 3.5 0.8 PKM22EPPH4001-B0 Continued on the following page. P37E.pdf Feb.1,2012 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Continued from the preceding page. 3–ø1.5 10.0 18° 18° 120° 120° 1.2 8.2 6.5 3.5 R1.0 ø22.0 5.0 3–ø1.7 2–ø3.5 ø1.2 R8.5 5.0 (in mm) Tol.: ±0.5 0.8 PKM22EPPH4005-B0 10.8 1.2 10.0 ø22.0 10.0 0.8 R1.0 2-ø1.2 2-ø3.5 (in mm) Tol.: ±0.5 Part Number PKM22EPPH4007-B0 PKM22EPPH4012-B0 6.5 3.5 PKM22EPPH4007-B0 1.0 7.5 15.54.0 26.5 0.8+0.1 R11.0 1.0 3.5 12.5 22.0 7.0 3.0 0.256.0 (in mm) Tol.: ±0.5 PKM22EPTH2001-B0 Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (°C) Storage Temp. Range (°C) PKM13EPYH4002-B0 70 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 5.5 ±30% [1kHz] -40 to +85 -40 to +85 PKM17EPP-2002-B0 70 min. [3Vo-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 25.0Vo-p max. [with polarity] 34.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM17EPPH4001-B0 72 min. [3Vp-p,4kHz,square wave,10cm] 72 min. [1Vrms,4kHz,sine wave,10cm] 25.0Vp-p max. 7.0 ±30% [1kHz] -20 to +70 -30 to +80 PKM22EPH2001 75 min. [3Vp-p,2kHz,square wave,10cm] 75 min. [1Vrms,2kHz,sine wave,10cm] 25.0Vp-p max. 17.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM22EPPH2001-B0 70 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 30.0Vp-p max. 19.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM22EPPH4001-B0 75 min. [3Vp-p,4kHz,square wave,10cm] 75 min. [1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30% [1kHz] -20 to +70 -30 to +80 PKM22EPPH4005-B0 75 min. [3Vp-p,4kHz,square wave,10cm] 75 min. [1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30% [1kHz] -20 to +70 -30 to +80 PKM22EPPH4007-B0 85 min. [3Vp-p,4kHz,square wave,10cm] 85 min. [1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30% [1kHz] -20 to +70 -30 to +80 PKM22EPTH2001-B0 70 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 25.0Vp-p max. 19.0 ±30% [120Hz] -20 to +70 -30 to +80 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm c Freq. Response (Square Wave 3Vp-p, 10cm) PKM13EPYH4002-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vo-p Square Distance: 10cm PKM17EPP-2002-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM17EPPH4001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM22EPH2001 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM22EPPH2001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM22EPPH4001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM22EPPH4005-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 110 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM22EPPH4007-B0 Continued on the following page. P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Continued from the preceding page. Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm c Freq. Response (Square Wave 3Vp-p, 10cm) PKM22EPTH2001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm c Freq. Response (Sine Wave 1Vrms, 10cm) PKM13EPYH4002-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM17EPP-2002-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM17EPPH4001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM22EPH2001 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM22EPPH2001-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM22EPPH4001-B0 Continued on the following page. P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Continued from the preceding page. Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm c Freq. Response (Sine Wave 1Vrms, 10cm) PKM22EPPH4005-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 110 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM22EPPH4007-B0 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM22EPTH2001-B0 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sounders (External Drive Pin Type) Circuit/Notice 510Ω 20kΩ 20kΩ 510Ω 1kΩ 1kΩ0.01μF0.01μF 1kΩ 1kΩ120kΩ 1MΩ Input 0.001μF The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) c Circuit c Notice (Soldering and Mounting) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 5. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Immerse lead terminals up to 1.5mm from component's body in soldering bath of +260±5°C for 10±1.0 seconds, and then leave components in natural conditions for 4 hours. (b) Directly contact the lead terminal with the tip of the soldering iron for +350±5°C for 3.0±0.5 seconds, and then leave components in natural conditions for 4 hours. (2) Reﬂ ow The component cannot withstand reﬂ ow soldering. 2. Washing of the component is prohibited because it is not sealed. 3. For Part Numbers mentioned below, please do not insert the component on double-sided PCB with plated through hole. When melted solder touches the base of lead terminal, a part of the plastic case may melt, causing electrical failure.

Part Number PKM13EPYH4002-B0/PKM17EPP-2002-B0 PKM17EPPH4001-B0/PKM22EPPH2001-B0 PKM22EPPH4001-B0/PKM22EPPH4007-B0 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sound Components Piezoelectric Sounders External Drive Pin Type Taping Taking advantage of extensive automatic insertion design technology and materials experience, Murata has developed standard taping type piezoelectric sounders. This Murata technology supports labor and cost saving measures. c Features 1. Lead dimension: Improved mounting reliability (cut & clinch) due to round terminal 2. High, stable mountability 3. Ammo packaging 0.9 2–ø0.5 2–ø1.0 ø12.6 6.97.5 22.0 5.0 2–ø2.5 (in mm) Tol.: ±0.5 Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (°C) Storage Temp. Range (°C) PKM13EPYH4000-A0 70 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 5.5 ±30% [1kHz] -40 to +85 -40 to +85 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm c Freq. Response (Square Wave 3Vp-p, 10cm) Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm c Freq. Response (Sine Wave 1Vrms, 10cm) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Length from hole center to lead Length from hole center to component center Lead spacing Slant forward or backward Width of carrier tape Width of hold-down tape Position of sprocket hole Gap of hold-down tape and carrier tape Distance between the center of sprocket hole and lead stopper Total height of component Diameter of sprocket hole Total thickness of tape Body tilt D A d P F dh W t dS (in mm) Code ±0.5 ±0.5 ±0.1 ±0.5 ±0.2 ±0.7 ±0.7 ±0.5 ±1.0 ±0.5 ±0.5 ±0.5 ±0.2 ±0.2 ±1.0 Tol. Tolerance for Pitches 10ZP0=127±2mm 360°: 1mm max. Hold-down tape does not exceed the carrier tape. Notes ø12.6 6.9 ø0.5 8.0 min. 25.4 12.7 3.85 6.35 5.0 18.0 12.5 min. 9.0 2.0 max. 18.0 26.0 max. ø4.0 0.6 Nominal Value PP2 dh dh t P1 F dS AL1 D W c Taping Dimension P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sounders (External Drive Pin Type Taping) Circuit/Notice 510Ω 20kΩ 20kΩ 510Ω 1kΩ 1kΩ0.01μF0.01μF 1kΩ 1kΩ120kΩ 1MΩ Input 0.001μF The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) c Circuit c Notice (Soldering and Mounting) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 5. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Immerse lead terminals up to 1.5mm from component's body in soldering bath of +260±5°C for 10±1.0 seconds, and then leave components in natural conditions for 4 hours. (b) Directly contact the lead terminal with the tip of the soldering iron for +350±5 °C for 3.0±0.5 seconds, and then leave components in natural conditions for 4 hours. (2) Reﬂ ow The component cannot withstand reﬂ ow soldering. 2. Please do not insert the component on double-sided PCB with plated through hole. When melted solder touches the base of lead terminal, a part of the plastic case may melt, causing electrical failure. 3. Washing of the component is not acceptable. Because it is not sealed.

Piezoelectric Sound Components Piezoelectric Sounders External Drive Lead Wire Type Microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and alarm equipment. Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound. c Features 1. Low power consumption 2. No contacts; therefore, noiseless and highly reliable c Applications 1. Various ofﬁ ce equipment such as PPCs, printers and keyboards 2. Audible feedback-response to some action or input. 3. Conﬁ rmation sound of various audio equipment 70±5 3±1 ø16.8 (in mm) Tol.: ±0.5 7.0 –0.3 PKM17EWH2001 ø16.8±0.2 100±10 4.0 +0 –0.3 (in mm) 5±2 PKM17EWH4000 Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (°C) Storage Temp. Range (°C) PKM17EWH2001 72 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 7.0Vp-p max. 40.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM17EWH4000 75 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 25.0Vp-p max. 9.5 ±30% [1kHz] -20 to +70 -30 to +80 100 500 1k 5k 10k 20k 100 Frequency (Hz) Sound Pressure Level (dB) Input Voltage: 3.00 Vp-p Square Distance: 10 cm c Freq. Response (Square Wave 3Vp-p, 10cm) PKM17EWH2001 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 3.00 Vp-p Square Distance: 10cm PKM17EWH4000 P37E.pdf Feb.1,2012 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Frequency (Hz) Sound Pressure Level (dB) Input Voltage: 1.00 Vrms Sine Distance: 10 cm c Freq. Response (Sine Wave 1Vrms, 10cm) PKM17EWH2001 Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM17EWH4000 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sounders (External Drive Lead Wire Type) Circuit/Notice 510Ω 20kΩ 20kΩ 510Ω 1kΩ 1kΩ0.01μF0.01μF 1kΩ 1kΩ120kΩ 1MΩ Input 0.001μF The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) c Circuit c Notice (Soldering and Mounting) Washing of the component is prohibited because it is not sealed. 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 5. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sound Components Piezoelectric Sounders External Drive SMD Type Taking advantage of extensive acoustic and mechanical design technology and high performance ceramics, Murata has developed SMD piezoelectric sounders that suit the thin, high-density design of electronic equipment. c Features 1. Small, thin and lightweight 2. High sound pressure level and clear sound 3. Reﬂ owable 4. Tape & Reel supply 3.0 max. 1.14.0 12.0 10.0 12.0 (3.0) (3.0) (3.3) (0.4) Sound Emitting Hole Marking (ø0.15) Open Hole Tol.: ±0.2 (in mm) ( ): Ref. only PKLCS1212E2400-R1 3.0 max. 1.24.0 (0.7) (6.4) 10.0 (2.1) 12.0 12.0 (1.9) (0.9) Sound Emitting Hole (in mm) ( ): Ref. only Tol.: ±0.2 PKLCS1212E4001-R1 Part Number Sound Pressure Level (dB) Operating Voltage Range Operating Temp. Range (°C) Storage Temp. Range (°C) Use PKLCS1212E4001-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 Vp-p max. -20 to +70 -30 to +80 For consumer electronics PKLCS1212E40A1-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 Vp-p max. -40 to +85 -40 to +85 For automotive electronics 10.0 12.4 4.0 (in mm) c Standard Land Pattern Dimensions P37E.pdf Feb.1,2012 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Frequency (kHz) 100 Sound Pressure Level (dB) Input Voltage: ±1.5Vo-p Square Distance: 10cm c Freq. Response (Square Wave 3Vp-p, 10cm) PKLCS1212E2400-R1 Frequency (kHz) 100 Sound Pressure Level (dB) Input Voltage: 3.00Vp-p Square Distance: 10cm PKLCS1212E4001-R1 Dimensions of Carrier Tape Dimensions of Reel (in mm) +0.1 24.0±0.2 11.5±0.1 1.75±0.1 ø1.50 2.0±0.1 4.0±0.1 16.0±0.1 12.5±0.1 3.1±0.1Direction of Feed -0.0 12.5±0.1 Cover Film Cover film peel strength force: 0.1–0.7N Cover film peel speed: 300mm/min. 10° 13.0±0.233.5 max. (ø330) 160–200 240–2802.2±0.2 ComponentsTrailer Empty Leader (ø80) 400–560 25.5±0.5 Cover Film c Taping Dimension P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sounders (External Drive SMD Type) Circuit/Notice 510Ω 20kΩ 20kΩ 510Ω 1kΩ 1kΩ0.01μF0.01μF 1kΩ 1kΩ120kΩ 1MΩ Input 0.001μF The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) c Circuit c Notice (Soldering and Mounting) Washing of the component is prohibited because it is not sealed. 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 5. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sound Components Piezoelectric Ringers (PIEZORINGERr) As the result of rapid development of ICs in telephones, demand for piezoelectric sounders as telephone ringers has also rapidly increased. To effectively satisfy this rising demand, Murata provides a suitable piezoelectric sounder called "PIEZORINGER" with the following features. c Features 1. Extremely clear sound 2. Since it is voltage driven, the power consumption is negligible. 3. It can be driven directly from ICs. 4. Thin and lightweight 1.0 0.4 9.0 6.0 7.5 R18.5 120˚ (in mm) Tol.: ±0.5 Part Number PKM33EPH1201C PKM33EPH1202C 5.0 33 +0 –0.4 PKM33EPH1201C ø34.5 3.0 9.0 100±10 5±2 3.3 2.8 40.0 46.0 ø2.8 (in mm) Tol.: ±0.5 PKM34EWH1101C/1201C 4.0 ø44.0 61.0 52.0 100±10 14.0 2–ø3.5 (in mm) Tol.: ±0.5 5±2 PKM44EWH1001C Pin Type Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (°C) Storage Temp. Range (°C) PKM33EPH1201C 68 min. [30Vp-p,1.2kHz,square wave,1m] 65 min. [1Vrms,1.2kHz,sine wave,10cm] 40.0Vp-p max. 40.0 ±30% [120Hz] -20 to +70 -30 to +80 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. Lead Wire Type Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (°C) Storage Temp. Range (°C) PKM34EWH1101C 70 min. [30Vp-p,1.1kHz,square wave,1m] 60 min. [1Vrms,1.1kHz,sine wave,10cm] 40.0Vp-p max. 40.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM34EWH1201C 70 min. [30Vp-p,1.2kHz,square wave,1m] 60 min. [1Vrms,1.2kHz,sine wave,10cm] 60.0Vp-p max. 32.0 ±30% [120Hz] -20 to +70 -30 to +80 PKM44EWH1001C 75 min. [30Vp-p,1kHz,square wave,1m] 70 min. [1Vrms,1kHz,sine wave,10cm] 30.0Vp-p max. 68.0 ±30% [120Hz] -20 to +70 -30 to +80

Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 30 Vp-p Square Distance: 1m c Freq. Response (Square Wave 30Vp-p, 1m) PKM33EPH1201C 100 100 500 1k 5k 10k 20k Sound Pressure Level (dB) Frequency (Hz) Input Voltage: 30Vp-p Square Distance: 1m PKM34EWH1101C Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 30 Vp-p Square Distance: 1m PKM34EWH1201C 100 100 500 1k 5k 10k 20k Input Voltage: 30Vp-p Square Distance: 1m Sound Pressure Level (dB) Frequency (Hz) PKM44EWH1001C Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm c Freq. Response (Sine Wave 1Vrms, 10cm) PKM33EPH1201C 100 100 500 1k 5k 10k 20k Input Voltage: 1Vrms Sine Distance: 10cm Sound Pressure Level (dB) Frequency (Hz) PKM34EWH1101C Continued on the following page. P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. Sound Pressure Level (dB) Frequency (Hz) 100 500 1k 5k 10k 20k 100 Input Voltage: 1.00 Vrms Sine Distance: 10cm PKM34EWH1201C 100 100 500 1k 5k 10k 20k Sound Pressure Level (dB) Frequency (Hz) Input Voltage: 1Vrms Sine Distance: 10cm PKM44EWH1001C

Piezoelectric Ringers (PIEZORINGERr) Notice c Notice (Soldering and Mounting) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1kΩ to 2kΩ. Instead of this measure, a diode may also be applied as shown in Fig. B. 5. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. IC Fig. A IC Fig. B R c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Immerse lead terminals up to 1.5mm from component's body in soldering bath of +260±5°C for 10±1.0 seconds, and then leave components in natural conditions for 4 hours. (b) Directly contact the lead terminal with the tip of the soldering iron for +350±5°C for 3.0±0.5 seconds, and then leave components in natural conditions for 4 hours. (2) Reﬂ ow The component cannot withstand reﬂ ow soldering. 2. Washing of the component is prohibited because it is not sealed.

Piezoelectric Sound Components Piezoelectric Sounders Self Drive Pin Type Piezoelectric sounder self drive type requires only a simple circuit and DC power supply. Since this type uses a resonant system, it is also available for alarms that need large sound volume. c Applications 1. Gas alarms, burglar alarms, smoke detectors 2. Air conditioners, microwave ovens, washing machines and other home-electronic appliances controlled by microcomputers 3. Toys, game machines (in mm) Tol.: ±0.5 12.3 11.3 58.5 18˚ R14.2 130˚ ø24.0 11.0 8.3 3.5 G F M Part Number PKM24SPH3805 PKM24SPH3810 PKM24SPH3807 PKM24SPH3801 4.0 8.0 12.0 14.0 18˚ R12.9 10.9 7.0 G ø3-1.2 F 130˚ Hole pattern M PKM24SPH3805 Part Number Sound Pressure Level (dB) Oscillating Frequency (kHz) Current Consumption (mA) Operating Voltage Range Operating Temp. Range (°C) Storage Temp. Range (°C) PKM24SPH3805 90 min. [12Vdc,10cm] 3.8 ±0.4kHz [12Vdc] 12 max. [12Vdc] 3.0 to 20.0Vdc -20 to +70 -30 to +80 Vdc 620Ω 150kΩ 3.9kΩ Tr. GND MF G Tr: 2SC1815Y or equivalent c Standard Circuit Examples P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Piezoelectric Sounders (Self Drive) Notice c Notice (Soldering and Mounting) c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. 1. The component may be damaged if mechanical stress exceeding speciﬁ cations is applied. 2. Take care to protect the operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please strictly avoid subjecting the component to DC voltage for long periods. 4. The standard self-driven circuits utilizes transistor switching. Since the circuit constants for hfe of the transistor are optimally chosen to maintain stable oscillation, please design a circuit following the standard. 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Immerse lead terminals up to 1.5mm from component's body in soldering bath of +260±5°C for 10±1.0 seconds, and then leave components in natural conditions for 4 hours. (b) Directly contact the lead terminal with the tip of the soldering iron for +350±5°C for 3.0±0.5 seconds, and then leave components in natural conditions for 4 hours. (2) Reﬂ ow The component cannot withstand reﬂ ow soldering. 2. Washing of the component is prohibited because it is not sealed. 3. Please do not cover the hole with tape or any other obstacle as this will produce irregular oscillation. 4. Do not place any obstacle within 15mm of the top of the component as this will produce irregular oscillation.

Piezoelectric Sound Components Piezoelectric Buzzers Pin Type This is a uniﬁ ed piezoelectric sounder that has a piezoelectric diaphragm of 3 terminals connected to a self drive circuit, and it easily generates sound with only a DC power supply (DC3.0-20V). Using a suitably designed resonant system, this type can be used where large sound volumes are needed. c Applications 1. Gas alarms, burglar alarms 2. Air conditioners, microwave ovens and various types of microcomputer controlled home-electronic appliances 3. Toys, games, and other simple electronic devices such as teaching aids 0.7±0.3 9.7±0.3 4.5±1 24.3±0.3 15.0 R1.0 0.6±0.1 (in mm) Tol.: ±0.5 PKB24SPCH3601-B0 Part Number Sound Pressure Level (dB) Oscillating Frequency (kHz) Current Consumption (mA) Operating Voltage Range Operating Temp. Range (°C) Storage Temp. Range (°C) PKB24SPCH3601-B0 90 min. [12Vdc,10cm] 3.6 ±0.5kHz [12Vdc] 16 max. [12Vdc] 3.0 to 15.0Vdc -20 to +70 -30 to +80 Input Voltage (Vdc) 51 0 1 5 Sound Pressure Level Consumption Current Sound Pressure Level (dB) 110 100 Consumption Current (mA) P37E.pdf Feb.1,2012 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. c Voltage-Sound Pressure Level/Voltage-Consumption Current

Piezoelectric Buzzers Notice c Notice (Soldering and Mounting) 1. The component may be damaged if mechanical stress over this specification is applied. 2. Resistors should not be connected in series to the power supply as this will produce irregular oscillation. When a resistor is necessary to control sound volume, use a capacitor (1μF) in parallel with the buzzer together. 3. Avoid excessive pulling of the lead wire because the wire may break or the soldering point come off. +Vdc Buzzer Capacitor (1μF) c Notice (Handling) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Immerse lead terminals up to 1.5mm from component's body in soldering bath of +260±5°C for 10±1.0 seconds, and then leave components in natural conditions for 4 hours. (b) Directly contact the lead terminal with the tip of the soldering iron for +350±5°C for 3.0±0.5 seconds, and then leave components in natural conditions for 4 hours. (2) Reﬂ ow The component cannot withstand reﬂ ow soldering. 2. Washing of the component is prohibited because it is not sealed. 3. Please do not cover the hole with tape or any other obstacle as this will produce irregular oscillation. 4. Do not place any obstacle within 15mm of the top of the component as this will produce irregular oscillation.

Piezoelectric Sound Components Notice c Notice (Storage and Operating Condition) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering. 1. Product Storage Condition Please store the products in a room where the temperature/humidity is stable and avoid places where there are large temperature changes. Please store the products under the following conditions: Temperature: -10 to + 40°C Humidity: 15 to 85% R.H. 2. Expiration Date on Storage Expiration date (shelf life) of the products is six months after delivery under the conditions of a sealed and unopened package. Please use the products within six months after delivery. If you store the products for a long time (more than six months), use carefully because the products may be degraded in solderability due to storage under poor conditions. Please conﬁ rm solderability and characteristics for the products regularly. 3. Notice on Product Storage (1) Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases, Organic gas, Sulﬁ des and so on), because the characteristics may be reduced in quality, may be degraded in solderability due to storage in a chemical atmosphere. (2) Please do not put the products directly on the ﬂ oor without anything under them to avoid damp places and/or dusty places. (3) Please do not store the products in places such as: in a damp heated place or any place exposed to direct sunlight or excessive vibration. (4) Please use the products immediately after the package is opened, because the characteristics may be reduced in quality, and/or be degraded in the solderability due to storage under poor conditions. (5) Please do not drop the products to avoid cracking of the ceramic element. 4. Other Please be sure to consult with our sales representative or engineer whenever the products are to be used in conditions not listed above.

"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity." (As for products series with mark, bulk (bag) quantities shown here differ from actual delivery quantities in a package) Please contact the nearest sales office for details and for any other products not listed above. Continued on the following page. Self Drive Types 7BB-20-3 3000 7BB-20-6 1800 7BB-20-6L0 600 7BB-27-4 1500 7BB-27-4L0 600 7BB-35-3 800 7BB-35-3L0 400 7BB-41-2 400 7BB-41-2L0 250 7NB-31R2-1 3000 7BB-20-6C 1800 7BB-20-6CL0 600 7BB-27-4C 1500 7BB-27-4CL0 600 7BB-35-3C 800 7BB-35-3CL0 400 7BB-41-2C 600 7BB-41-2CL0 250 7SB-34R7-3C 800 Product Names Part Number Minimum Quantity Bulk (Box) Ammo PackØ330mm Reel o Piezoelectric Diaphragms* External Drive Types 7BB-12-9 5120 7BB-15-6 8000 o Piezoelectric Sounders* External Drive Types PKM13EPYH4000-A0 500 PKM13EPYH4002-B0 330 PKM17EPP-2002-B0 200 PKM17EPPH4001-B0 200 PKM17EWH2001 250 PKM22EPH2001 360 PKM22EPPH2001-B0 750 PKM22EPPH4001-B0 900 PKM22EPPH4005-B0 750 PKM22EPPH4007-B0 750 PKM22EPTH2001-B0 300 PKM17EWH4000 500 PKLCS1212E4001-R1 1000 PKM17EPPH4002-B0 200 PKM22EPH2002 270 PKM22EPH2003 270 PKM22EPPH2002-B0 750 PKM22EPPH4002-B0 900 PKM22EPPH4012-B0 750 PKLCS1212E40A1-R1 1000 PKLCS1212E2400-R1 1000 PKLCS1212E24A0-R1 1000 c Minimum Quantity (pcs.) P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Continued from the preceding page. o Piezoelectric Ringers (PIEZORINGERr)* PKM33EPH1201C 300 PKM34EWH1101C 25 PKM34EWH1201C 25 25PKM44EWH1001C Product Names Part Number Minimum Quantity Bulk (Box) Ammo PackØ330mm Reel PKM33EPH1202C 60 o Piezoelectric Buzzers* PKB24SPCH3601-B0 650 Self Drive Types PKM24SPH3805 360 PKM24SPH3801 270 PKM24SPH3807 270 PKM24SPH3810 270 P37E.pdf Feb.1,2012 !Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. This catalog has only typical speciﬁ cations because there is no space for detailed speciﬁ cations. Therefore, please review our product speciﬁ cations or consult the approval sheet for product speciﬁ cations before ordering.

Product Information

PKLCS1212E24A0-R1 specifications and overview.

Summary

EMIFIL (Capacitor type) Single Circuit Type for Signal Lines

Description

EMIFIL (Capacitor type) Single Circuit Type for Signal Lines

Source title PKLCS1212E24A0-R1 Datasheet(PDF) - Murata Manufacturing Co., Ltd.

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