KQ1008T KOA | Alldatasheet
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Technical content
- Scope of Application This specification shall be applied to chip inductors KQ series produced by KOA corporation. KOA SPEER ELECTRONICS, INC. 3. Ordering and Specifying Information Size ToleranceNominal Inductance
1008 G: ±2%
J: ±5% K: ±10% M: ±20% 10N: 10nH R10: 0.1µH 1R0: 1.0µH
1008 J10N
TE: 7" Embossed Plastic TD: 7" Paper Tape TE Termination Material T: Sn (Other termination styles available, contact factory for options) TKQ Type New Type Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. CERTIFIED CERTIFIED L h t d W2Magnetic Wire Flat Top Film Ceramic/ Ferrite Core Electrode Inner Coating LW 1 W 2 t h d .071 +.008 (1.8 +0.2)-0 .018±.006 (0.45±0.15) .018±.004 (0.45±0.1) .079±.004 (2.0±0.1) .087±.008 (2.2±0.2) .098±.008 (2.5±0.2)KQ1008 Size Code 2. Dimensions and Construction
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 2 OF 8 SS-181 R8 KOA SPEER ELECTRONICS, INC. 5. Standard Applications Part Designation L Measuring Frequency DC Resistance Maximum (Ω) Allowable DC Current Maximum (mA) Self Resonant Frequency Minimum (MHz) Q Quality Factor Minimum Q Measuring Frequency (MHz) Marking Nominal Inductance (nH) Inductance Tolerance 10N 12N 15N 18N 22N 27N 33N 39N 47N 56N 68N 82N R10 R12 R15 R18 R22 350 500 1000 620 500 650 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.18 0.20 0.22 0.56 0.63 0.70 0.77 0.84 3300 3000 2500 2400 1600 1500 1300 1000 950 850 750 700 100 120 150 180 220 KQ1008TTE10N* KQ1008TTE12N* KQ1008TTE15N* KQ1008TTE18N* KQ1008TTE22N* KQ1008TTE27N* KQ1008TTE33N* KQ1008TTE39N* KQ1008TTE47N* KQ1008TTE56N* KQ1008TTE68N* KQ1008TTE82N* KQ1008TTER10* KQ1008TTER12* KQ1008TTER15* KQ1008TTER18* KQ1008TTER22* J: ±5% K: ±10% M:±20% * Add tolerance character (G, J, K, M) 0.084100 G:±2% J: ±5% K: ±10% 45 100 580 Item Specification Nominal inductance range 10 nH ~ 10 µH Nominal inductance tolerance Measurement Equipment: HP4291A (HP16193A) e7 Q (Quality factor) Measurement Equipment: HP4291A (HP16193A) e7 Self-resonant frequency (MHz) Measurement Equipment: HP8720D (A01288831CH) DC resistance (ohm) Measurement Equipment: DVM meter Allowable current (mA) Measurement frequency (MHz) Measurement Equipment: HP4291A (HP16193A) Storage temperature range -40°C ~ +100°C Operating temperature range -40°C ~ +125°C 4. Rating
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 3 OF 8 6. Marking of Inductance The marking of nominal inductance consists of three characters as detailed below: No tolerance of inductance shall be indicated. Value Code 10nH to 82 nH 10N to 82N 0.1uH to 8.2 µH R10 to 1R0 “R” indicates the decimal point 7. Measurement Method Nominal Inductance Measuring Range Test Equipment Fixture Setup Frequency 10 nH to 10 µH HP 4291A RF HP 16193A E.L = 1.4 cm Listed Impedance analyzer Test fixture OSC = 500 mV Table-1 KOA SPEER ELECTRONICS, INC. * Add tolerance character (G, J, K, M) Part Designation L Measuring Frequency DC Resistance Maximum (Ω) Allowable DC Current Maximum (mA) Self Resonant Frequency Minimum (MHz) Q Quality Factor Minimum Q Measuring Frequency (MHz) Marking Nominal Inductance (nH) Inductance Tolerance R27 R33 100 7.9 7.9 450 400 470 500 300 400 360 400 380 370 310 0.91 1.05 1.12 1.19 1.33 1.40 1.47 1.54 1.61 1.68 1.75 1.6 1.7 1.9 2.2 2.7 2.8 3.1 2.2 2.5 600 570 500 450 415 375 360 320 250 200 160 140 110 100 2.865 3.260 290 270 330 390 470 560 620 680 750 820 910 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 R39 R47 R56 R62 R68 R75 R82 R91 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 6R8 KQ1008TTER27* KQ1008TTER33* KQ1008TTER39* KQ1008TTER47* KQ1008TTER56* KQ1008TTER62* KQ1008TTER68* KQ1008TTER75* KQ1008TTER82* KQ1008TTER91* KQ1008TTE1R0* KQ1008TTE1R2* KQ1008TTE1R5* KQ1008TTE1R8* KQ1008TTE2R2* KQ1008TTE2R7* KQ1008TTE3R3* KQ1008TTE3R9* KQ1008TTE4R7* KQ1008TTE5R6* KQ1008TTE6R8* 82008R2KQ1008TTE8R2* 10000100KQ1008TTE100* 230 210 240 250 270 G:±2% J: ±5% K: ±10% 350 200 170 150 5. Standard Applications (continued)
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 4 OF 8 9. Reliability Tests Item Requirement Test Methods Dielectric withstanding No evidence of flaming, 5 seconds at DC 500 V applied voltage fuming, or breakdown between both terminals and film. Insulation resistance 1000M Ω and over 1 minute at DC 100 V measured between both terminals and film. Flammability IEC 695-2-2 Withstands needle-flame test. Item Requirement Test Methods Terminal pull strength No evidence of damage Terminals shall withstand a pull of 10 N in a horizontal direction. Terminal bending No evidence of breakdown Specimen shall be soldered on bend strength test board and force applied to the opposite side to cause a 10 mm deflection Vibration ∆L/L within ±5% 2 hours in each direction of X, Y , Z, ∆Q/Q within ±10% on PCB at a frequency range of 10-55-10Hz with 1.5 mm amplitude Dropping No evidence of damage Dropping 1 m on the ground of ∆L/L within ±5% concrete 1 time ∆Q/Q within ±10% Resistance to No evidence of outer damage Immerse in the solder at 260±5°C soldering heat ∆L/L within ±5% for 10±1 seconds ∆Q/Q within ±10% Solderability 95% of the terminal should Immerse in the solder at 230±5°C be covered with new solder for 3±0.5 seconds Resistance to No damage and marking Accordance with MIL-STD-202F solvent must remain legible Method 215 9-2 Mechanical Characteristics 8. Test Conditions Unless otherwise specified, the test shall be performed at the temperature of 20±15°C and at a relative humidity of 65±20%. Revers for the test conditions shall be performed at the temperature of 20±2°C and at a relative humidity of 65±5%. KOA SPEER ELECTRONICS, INC.
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 5 OF 8 SS-181 R8 Item Requirement Test Methods Low temperature No evidence of damage Store at -40±2°C, for 1000 hours storage ∆L/L within ±5% ∆Q/Q within ±10% High temperature No evidence of damage Store at +125±2°C, for 1000 hours storage ∆L/L within ±5% ∆Q/Q within ±10% Moisture endurance No evidence of damage Store at 40±2°C, 90~95%RH for ∆L/L within ±5% 1000 hours ∆Q/Q within ±10% Load life No evidence of damage Biased to full rated current at ∆L/L within ±5% +125°C for 1000 hours ∆Q/Q within ±10% High temperature No evidence of damage Biased to 10% rated current at High Humidity ∆L/L within ±5% +85°C, 85% RH for 1000 hours ∆Q/Q within ±10% Thermal shock No evidence of damage 100 cycles between ∆L/L within ±5% -40°C/hour and +125°C/hour ∆Q/Q within ±10% Temperature ∆L/L within ±5% ∆L/L to be measured at the characteristics temperature of between -40°C and +125°C as based on the inductance at 20°C 9-3 Environmental Characteristics Unless otherwise specified, measurements shall be performed within 2 hours after leaving test samples for more than one hour at the normal temperature and at the normal humidity. KOA SPEER ELECTRONICS, INC.
(2) Taped Configurations (conforming to EIA-481 standard) Dimensions in inches (mm) Drawing out direction End Beginning Leader spaceEmpty spaceChip mounting spaceEmpty space SS-181 R8 Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 6 OF 8 .059 (1.5 ± )0.10 Dimensions in inches (mm) * 10 Pitches accumulation of feeding holes shall be 40±0.1 mm. Top tape peeling strength: 0.1 N~0.7N Feeding hole* Chip inductor Chip pocket Tape running direction .012 (0.3 ± 0.05) .083 (2.1 ± 0.1) .090 (2.3 ± 0.1) .079 (2.0 ± 0.05) .157 (4.0 ± 0.1) .157 (4.0 ± 0.1) .107 (2.7 ± 0.1) .047 (1.2 ± 0.1) .069 (1.75 ± 0.1) .138 (3.5 ± 0.05) .315 (8.0 ± 0.2) (1) Dimensions of Carrier Tape 10. Packaging Taping The tapes for taping shall be embossed carrier tapes of 8 mm width and 4 mm pitches. The standard quantity per reel shall be 2,000 pieces. KOA SPEER ELECTRONICS, INC.
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 7 OF 8 (3) Reel Dimensions and Indication The following items shall be indicated on the reel.
- Type (KQ 1008 TE)
- Nominal inductance and tolerance
- Quantity
- Production lot number
- Manufacturer’s name or trade mark Dimensions in inches (mm) 7.08 (1.80 ± )03 .354 (9.0 ± 0.3) Indicate position 2.36 (60 ± 1.0) .448 (11.4 ± 1.0) .079 (2.0 ± 0.5) .511 (13 ± 0.2) .826 (21 ± 0.8) KOA SPEER ELECTRONICS, INC.
Bolivar Drive I P.O. Box 547 I Bradford, PA 16701 I USA I 814-362-5536 I Fax 814-362-8883 I www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. PAGE 8 OF 8 11. General Information (1) Storage Chip inductors shall not be stored under high temperature and high humidity conditions. Especially, do not store taping where they are exposed to heat or direct sunlight. Otherwise, the packing material may be deformed, causing problems during mounting. (2) Mounting Placement force should not be excessive. (3) Soldering Flow soldering should be done at 260°C for less than 10 seconds. Reflow soldering should be done at 240°C for less than 30 seconds. When using a soldering iron, temperature shall not exceed 350°C and within 3 seconds. Soldering iron time of each electrode shall be allowed only one time. After soldering, chip inductors shall not be stressed excessively. (4) Cleaning It is no problem to use organic solvents. Since this chip inductor is a coil of ultra- fine wire, it is susceptible to vibration. If an ultra-sonic cleaning unit is used for cleaning, check for any possibility of problem genera- tion before practical use since such cleaning units considerably differ in vibration level and mode. Although the conditions differ depending on the printed board size, ultrasonic cleaning is generally used in the conditions described below as examples. Power: Within 20 W/L Cleaning times: Within 5 minutes (5) Pattern design The land pattern is recommended as follows. Dimensions in inches (mm) .130 (3.31) Inductor position.10 (2.54) .05 (1.27) .016 (0.40) Solder resist KOA SPEER ELECTRONICS, INC.