ERQ12ABJ101E

ERQ14AJ101P PANASONIC | Alldatasheet

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Technical content

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z Metal Film Fusing Resistors Type: ERQA ERQZ (0.25 W, 0.5 W, 1 W, 2 W coat ing type) ■ Features

• Accurate fusing
• Small size and lightweight
• Uniform quality, consistent per for mance and reliability
• Flame retardant, utilizing exclusive silicon insulation material
• Reference Standard EIAJ RC-2125 ■ Construction and Materials Metal alloy fi lm Spiraling turns Ceramic core End cap Lead wire Insulative lacquer Marking Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z 120 100 –60 –40 –20 0 20 40 60 80 100 120 140 160 180 200 220 Ambient temperature (˚C) Rated load (%) –30 ˚C 70 ˚C 150 ˚C 130 ˚C ERQ14 ERQ12 ERQ1 ERQ2 E R Q 3 4 A B J Product Code Power Rating at 70 °C amb. 0.25 W 0.5 W Special Feature A Z Standard Less than 2 /L50529 Resistance Tolerance J ±5% Resistance Value The first two digits are significant figures of resistance and the third one denotes number of zeros following.Decimal point is expressed by R as 2.2=2R2. Suffix for Packaging and/or Cut & Formed Leads Nil P P···S E W···E Std.bulk packing P type cut & formed P···S type cut & formed Radial Taped & Box Radial Taped & Box Metal Film Fusing Resistors 2W AB Z Standard Less than 2 /L50529 The above example shows a standard Metal Film Fusing Resistors, 2 W pow er rat ing, resistance val ue of 100 /L50529, tolerance of ±5 %, and pack age of stan dard bulk pack ing. ■ Ratings ■ Explanation of Part Numbers Power Derating Curve For resistors operated in ambient tem per a tures above 70 °C, power rating shall be derated in ac cor dance with the fi gure on the right. Type Power Rating at 70°C (W) Maximum Open Circuit Voltage (1) (V) Maximum Overload Voltage Dielectric With- standing Voltage (V) Resistance Tol er ance (%) Resistance Range ( /L50529) T.C.R. [/L115410 /°C (ppm/°C)] Standard Resistance Values Marking Method on Body Mass (Weight) [g/pc.]min. max. ERQ14Z 0.25 200 3 times of rated voltage (2) AC 350 J (± 5) 1.0 1.8 ±350 E24 Color code 0.24 (0.53 lbs.)ERQ14A 2.0 470 ERQ12Z 0.5 250 AC 350 J (± 5) 1.0 1.8 ±350 E24 Color code 0.32 (0.71 lbs.)ERQ12A 2.0 560 ERQ1Z 1 250 AC 600 J (± 5) 1.0 1.8 ±350 E24 Stamp 0.64 (1.41 lbs.)ERQ1AB 2.0 560 ERQ2Z 2 250 AC 1000 J (± 5) 1.0 1.8 ±350 E24 Stamp 1.54 (3.35 lbs.)ERQ2AB 2.0 560 (1) Maximum Open Circuit Voltage: Referring to the maximum value of the voltage applied between terminals of the resistor when the resistor is opened in an electric circuit 1000 times power rating or voltage specifi ed above whichever less is regarded as the maximum open circuit voltage. (2) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= /L50496Power Rating /L1154Resistance Value Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z L fD fd ll 3 max. S L f0.65±0.05 fD 0.8 1.2±0.2 4.0±1.0 h 3.5 max. S L f0.80±0.05 fD 1.0 1.4±0.2 4.0±1.5 h 1st significant figure Multipier Resistance tolerance White color shows Fuse Resistor 2nd significant figure Q 1051W 100/L50529J 711 Q Shows Fuse Resistor Symbol Power rating Manufacturing Series No. Date code (Year, Month, Week) Resistance value and tolerance ■ Dimensions in mm (not to scale) ■ Cut & Formed Type ■ Explanation of Marking ERQ/L52408/L52408AJ/L52408/L52408/L52408P ERQ/L52408/L52408ZJ/L52408/L52408/L52408P ERQ/L52408ABJP/L52408/L52408/L52408S ERQ/L52408ZJP/L52408/L52408/L52408S Type Dimensions (mm) L fD k fd ERQ14 6.3 +1.5 2.3 ±0.5 30.0 ±3.0 0.65 ±0.05 ERQ12 9.0 +1.5 2.8 ±0.5 30.0 ±3.0 0.65 ±0.05 ERQ1 12.0 +1.5 4.0 ±1.0 30.0 ±3.0 0.80 ±0.05 ERQ2 15.0 ±1.5 5.5 ±1.0 38.0 ±3.0 0.80 ±0.05 –1.0 –1.0 –1.0 Part No. Power Rating at 70 °C (W) Standard Q’ty/Packing (pcs.) Dimensions (mm) L fDS h ERQ14/L52408J/L52408/L52408/L52408P 0.25 2000 6.3 +1.5 2.3 ±0.5 10.0 ±1.5 4.0 ±1.5 ERQ12/L52408J/L52408/L52408/L52408P 0.5 2000 9.0 +1.5 2.8 ±0.5 12.5 ±1.5 4.0 ±1.5 –1.0 –1.0 Part No. Power Rating at 70 °C (W) Standard Q’ty/Packing (pcs.) Dimensions (mm) L fDS h ERQ1/L52408/L52408JP/L52408/L52408/L52408S 1 1000 12.0 +1.5 4.0 ±1.0 15.0 ±1.5 6.0 ±1.5 ERQ2/L52408/L52408JP/L52408/L52408/L52408S 2 1000 15.0 ±1.5 5.5 ±1.0 20.0 ±2.0 6.5 ±1.5 –1.0 Type 14, 12 Type 1, 2 Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z P0 fD0 fd W P1F PP 2 D A Insulated Lead a b cMarking P1 P A B FP2 H1H0 W fd fD fD0 ■ For Panasert Au to mat ic Insertion Machine Radial Tape & Box Type ERQ/L52408/L52408AJ/L52408/L52408/L52408E ERQ/L52408/L52408ZJ/L52408/L52408/L52408E (14A/14Z, 12A/12Z, 1AB/1Z)

• Radial Tape Packaging Methods ■ For Panasert Au to mat ic Insertion Machine Radial Taped & Box Type ERQ/L52408/L52408A/ZJW/L52408/L52408/L52408E (14A/14Z, 12A/12Z, 1AB/1Z) Dimensions (mm) Dimensions (mm) Dimensions (mm) Dimensions (mm) Dimensions (mm) 14A/14Z 12 max. A 14A/14Z 6.35 +0.65 D 14A/14Z 2.3±0.5 +1.5 12A/12Z 2.8±0.5 P1 3.85±0.70 1AB/1Z 19 max. 1AB/1Z 12.0 +1.5 1AB/1Z 4.0±1.0 –0.35 –1.0 –1.0 Part Number Dimensions (mm) Standard Quantity (pcs./box)abc ERQ14AJ/L52408/L52408/L52408E ERQ14ZJ/L52408/L52408/L52408E 46 130 335 2000 pcs./box ERQ12AJ/L52408/L52408/L52408E ERQ12ZJ/L52408/L52408/L52408E 46 130 335 2000 pcs./box ERQ1ABJ/L52408/L52408/L52408E ERQ1ZJ/L52408/L52408/L52408E 49 100 335 1000 pcs./box Dimensions (mm) Dimensions (mm) P 14A/14Z 12.7±1.0 14A/14Z 6.5 +0.6 12A/12Z, 1AB/1Z 30.0±1.0 12A/12Z 6.5 +1.0 14A/14Z 12.7±0.3 1AB/1Z 6.5 +1.0 12A/12Z, 1AB/1Z 15.0±0.3 fD0 4.0±0.2 14A/14Z 6.35±1.00 A 14A/14Z 6.35 +0.65 12A/12Z, 1AB/1Z 7.5±1.0 12A/12Z 9.0 +1.5 14A/14Z 3.85±0.70 1AB/1Z 12.0 +1.5 12A/12Z, 1AB/1Z 3.75±0.50 B 14A/14Z 11.2 max. F 14A/14Z 5.0 +0.6 12A/12Z 14 max. 12A/12Z, 1AB/1Z 7.5 +0.6 1AB/1Z 17 max. W 18.0±0.5 fD 14A/14Z 2.3 +0.5 12A/12Z 18.0±1.0 fd 14A/14Z 0.65±0.05 1AB/1Z 18.0±1.0 12A/12Z, 1AB/1Z 0.80±0.05 – 0 –0.35 –1.0 –1.0 –0.3 –0.2 –0.2 – 0 – 0 Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z Characteristics Specifi cations Test Methods Fusing Characteristics Rated Power Res. Value (/L50529) Limit 0.25 W 0.5 W 1 to 1.8 Open within 30 seconds at 30 times the rated power 1 W 2 W Open within 30 seconds at 25 times the rated power 0.25 W 0.5 W 1 W 2 W 2 to 9.1 Open within 30 seconds at 16 times the rated power

0.25 W 10 to 470 Open within

0.5 W 1 W 2 W 10 to 560 The test potential shall be preadjusted using a dummy re sis tor and then be subjected to the test specimens. The potential shall be readjusted within two seconds to reach the exact value of specifi ed current. This test shall be made under the conditions at 20 °C and 65 % RH (or at a temperature of 5 °C to 35 °C and 45 to 85 % RH, only when any doubt may not be caused), and the use of sta bi lized pow er source is sug gest ed. Fus ing time shall be mea sured as the duration un til the circuit cur rent is de creased to a 1/50 the initial test current or less. ■ Performance Spec i fi ca tions Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z Measuring point 600 500 400 300 200 100 0123456789 1 0 1 1 1 2 14A 12A 1AB 2AB Multiple of the power rating Temperature rise /L50773T (K) 2.0 to 9.1 (/L50529) 10 to 560 (/L50529) ERQ12A200 100 07 9 1 2 1 62 0 2 5 3 0 Fusing time (s) Multiple of the power rating 2.0 to 9.1 (/L50529) 10 to 470 (/L50529) ERQ14A200 100 07 9 1 2 1 6 2 0 2 5 3 0 Multiple of the power rating Fusing time (s) 2.0 to 9.1 (/L50529) 10 to 560 (/L50529) ERQ1AB200 100 07 9 1 2 1 6 2 0 2 5 3 0 Multiple of the power rating Fusing time (s) 2.0 to 9.1 (/L50529) 10 to 560 (/L50529) ERQ2AB200 100 07 9 1 2 1 6 2 0 2 5 3 0 Multiple of the power rating Fusing time (s) ■ Fusing Characteristics (Constant Voltage Cir cuit) This data is for reference only, specifi cations should be verifi ed in written form with the engineering division. ■ Hot Spot Temperature (for reference) Feb. 2006

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. Metal Film Fusing Resistors, ERQA, Z T Pp (Vp) t Safety Precautions PP : Pulse limit power (W) VP : Pulse limit voltage (V) t : Pulse continuous time (s) T : Period (s) VR : Rated voltage (V) P : Rated power (W) R : Resistance value ( /L50529) Vp max. : Max. pulse limit voltage (V) Type K V p max. (V) ERQ14A 0.6 200 ERQ12A 0.6 250 ERQ1AB 0.6 250 ERQ2AB 0.4 250 Withstand pulse limit power is calculated by the next meth od. PP = K · P · T/ t VP = /L50496 K · P · R · T/ t Reference to the right about a fi xed number of V P max.

• T/t>100 /L52510 T/t=100
• PP<P /L52510 P stands for P P (V P<VR /L52510 VR stands for V P)
• Added voltage<Vp max.
• PP or VP is reference value Conditions : Pulse added time=1000 h, Resistance change=±5 % Room temperature (Data for Reference) ■ Pulse Char ac ter is tics (Usual) The following are precautions for individual products. Please also refer to the precautions common to Fixed Re sis tors shown on page ER3 of this catalog. 1. Checking the fusing conditions 1) Fusing characteristics differ depending on the type, shape, and resistance. Check the fusing conditions be fore selecting the type of Metal Film Fusing Re sis tors (hereafter called the fusing resistor) to be used. 2) Use the fusing resistors under the maximum open circuit voltage. Otherwise, arc ing may oc cur when a volt age much higher than the rated one is applied in the event of an abnormality in the circuit, or when a high volt age is applied after fus ing. 3) Under abnormal conditions of a constant voltage circuit, a current of about 2 or 3 times the initial abnormal current passes through, accelerating the speed at which the fusing resistors blows. When using a constant current circuit, carefully check the conditions because the fusing resistors may not blow in a constant cur rent circuit. 2. Checking for pulse voltage, impact voltage, and transient voltage Make sure to evaluate and check the fusing resistors mounted on your product if they are to be mounted on a circuit that generates an impact voltage, or if there is a possibility that the tran sient phenomenon (sig nifi cant ly high voltage applied in a short time) may oc cur or that a pulse voltage with a high peak volt age may be ap plied. Make sure to consult our sales staff before using the fusing resistors under spe cial con di tions. 3. Conditions of use in a steady state Make sure that the load conditions have a suffi cient allowance for the power de r at ing curve. The char ac ter is tics of the fusing resistors are set by using a constant voltage circuit. 4. The solvent resistance of the fusing resistors is not assured. If you use a solvent for clean ing after soldering or other processes, make sure to consult our sales staff before use and per form a prior test and evaluation to ensure that the solvent will not affect the re li abil i ty of the fusing resistors. Feb. 2006

– ER3 – Safety Precautions (Common precautions for Fixed Resistors)  When using ou r products, no matter what s ort o f e q u i p m e n t t h e y m i g h t b e u s e d f or , b e s u r e t o m a k e a w r i tt e n agreement on the specifi cations with us in advance. The design and specifi cations in this catalog are subject to change without prior notice.  Do not use the products beyond the specifi cations described in this catalog.  This cata log explains the quality and performance of the products as individual components. Be fore use, check and evaluate their operations when installed in your products.  Install the following systems for a failsafe design to ensure safety if these products are to be used in equip ment where a defect in these products may cause th e loss of human life or other signifi cant damage, such as damage to vehicles (au to mo bile, train, vessel), traffi c lights, medical equipment, aerospace equipment, elec tric heating ap pli anc es, com bus tion/gas equipment, rotating equipment, and disaster/crime prevention equip ment. ✽ Systems equipped with a protection circuit and a protection device ✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault (1) Precautions for use  These products are designed and manufactured for general and stan dard use in general elec tron ic equipment (e.g. AV equipm ent, home el ectric ap pli anc es, offi ce equipment, information and com mu ni ca tion equipment)  These products are not intended for use in the following special conditions. Be fore u sing the products, care ful ly check the effects on their quality and performance, and determine whether or not they can be used. 1. In liquid, such as water, oil, chemicals, or organic solvent 2. In direct sunlight, outdoors, or in dust 3. In salty air or air with a high concentration of corrosive gas, such as Cl 2, H2S, NH3, SO2, or NO2 4. Electric Static Discharge (ESD) Environment These components are sensitive to static electricity and can be damaged under static shock (ESD). Please take measures to avoid any of these environments. Smaller components are more sensitive to ESD environment. 5. Electromagnetic Environment Avoid any environment where strong electromagnetic waves exist. 6. In an environment where these pr oducts cause dew condensation 7. Sealing or co ating of these products or a printed circuit board on which thes e products are mounted, with resin or other materials  These products generate Joule heat when energized. Carefu lly position th ese products so that their heat will not affect the other components.  Carefully position thes e products so that their temperatures will not exceed the category temperature range due to the effect s of neighboring heat-generating com po nents. Do not mount or place heat-generating com po nents or infl ammables, such as vinyl-coated wires, near these products .  Note that non- cleaning solder, halogen-based highly active fl ux, or water-soluble fl ux may dete riorate the performance or reliability of the products.  Carefully select a fl ux cleaning agent fo r use after soldering. An unsuit able agent may deteriorate the performance or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave water res i dues. Otherwise, the insulation performance may be deteriorated. (2) Precaution s for storage The performance of these products, including the solderability, is guaran teed for a year from the date of arrival at your company, provided that they remain packed as they were when delivered and stored at a temperature of 5 °C to 35 ° C and a relative humidity of 45 % to 85 %. Even wi thin the above guarantee periods, do not store these products in the fol low ing conditions. Otherwise, their elec tri cal performance and/or solderability may be dete riorated, and the packaging materials (e.g. tap ing ma te ri als) may be de formed or deteriorated, resulting in mounting failures. 1. In salty air or in air with a high concentration of corrosive gas, such as Cl 2, H2S, NH3, SO2, or NO2 2. In direct sunlight <Package markings> Package markings include the product number, quantity, and country of origin. In principle, the country of origin should be indicated in English. Feb. 2006