KOA SPEER ELECTRONICS, INC. SS-181 R8 AHA 6/29/06 Chip Inductors Type KQ 1008 CERTIFIED CERTIFIED 1. Scope of Application This specification shall be applied to chip inductors KQ series produced by KOA corporation. 2. Dimensions and Construction L W1 Size Code Flat Top Film W2 t h d Electrode h d W1 +.008 .087±.008 .079±.004 .071 -0 .018±.006 .018±.004 KQ1008 .098±.008 (2.5±0.2) (2.2±0.2) (2.0±0.1) (1.8 +0.2) (0.45±0.15) (0.45±0.1) -0 Ceramic/ Ferrite Core t L Magnetic Inner Wire Coating W2 3. Ordering and Specifying Information New Type KQ 1008 T TE 10N J Type Size Termination Material Packaging Nominal Inductance Tolerance T: Sn (Other termination styles available, contact factory for options) TE: 7" Embossed Plastic TD: 7" Paper Tape 10N: 10nH R10: 0.1µH 1R0: 1.0µH G: ±2% J: ±5% K: ±10% M: ±20% 1008 PAGE 1 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 4. Rating Item Specification Nominal inductance range Nominal inductance tolerance Q (Quality factor) Self-resonant frequency (MHz) DC resistance (ohm) Allowable current (mA) Measurement frequency (MHz) Storage temperature range Operating temperature range 10 nH ~ 10 µH Measurement Equipment: Measurement Equipment: Measurement Equipment: HP4291A (HP16193A) e7 HP4291A (HP16193A) e7 HP8720D (A01288831CH) Measurement Equipment: DVM meter Measurement Equipment: -40°C ~ +100°C -40°C ~ +125°C HP4291A (HP16193A) 5. Standard Applications Part Designation Marking Nominal Inductance (nH) KQ1008TTE10N* KQ1008TTE12N* KQ1008TTE15N* KQ1008TTE18N* KQ1008TTE22N* KQ1008TTE27N* KQ1008TTE33N* KQ1008TTE39N* KQ1008TTE47N* KQ1008TTE56N* KQ1008TTE68N* KQ1008TTE82N* KQ1008TTER10* KQ1008TTER12* KQ1008TTER15* KQ1008TTER18* KQ1008TTER22* 10N 12N 15N 18N 22N 27N 33N 39N 47N 56N 68N 82N R10 R12 R15 R18 R22 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 L Measuring Frequency Q Quality Factor Minimum Inductance Tolerance Q Self Resonant DC Allowable Measuring Frequency Resistance DC Current Frequency Minimum Maximum Maximum (MHz) (MHz) (Ω) (mA) 50 J: ±5% K: ±10% M:±20% 500 55 50 4100 3300 3000 2500 2400 0.08 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 1600 60 350 65 25 1300 1000 60 G: ±2% J: ±5% K: ±10% 45 1500 100 950 850 750 700 1000 650 580 620 500 * Add tolerance character (G, J, K, M) PAGE 2 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 5. Standard Applications (continued) Part Designation Marking Nominal Inductance (nH) KQ1008TTER27* KQ1008TTER33* KQ1008TTER39* KQ1008TTER47* KQ1008TTER56* KQ1008TTER62* KQ1008TTER68* KQ1008TTER75* KQ1008TTER82* KQ1008TTER91* KQ1008TTE1R0* KQ1008TTE1R2* KQ1008TTE1R5* KQ1008TTE1R8* KQ1008TTE2R2* KQ1008TTE2R7* KQ1008TTE3R3* KQ1008TTE3R9* KQ1008TTE4R7* KQ1008TTE5R6* R27 R33 R39 R47 R56 R62 R68 R75 R82 R91 1R0 1R2 1R5 1R8 2R2 2R7 3R3 3R9 4R7 5R6 270 330 390 470 560 620 680 750 820 910 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 KQ1008TTE6R8* KQ1008TTE8R2* KQ1008TTE100* 6R8 8R2 100 6800 8200 10000 L Measuring Frequency Q Quality Factor Minimum Inductance Tolerance 45 25 G: ±2% J: ±5% K: ±10% 35 28 Q Self Resonant DC Allowable Measuring Frequency Resistance DC Current Frequency Minimum Maximum Maximum (MHz) (MHz) (Ω) (mA) 600 0.91 500 570 1.05 450 1.12 500 470 1.19 450 100 1.33 415 400 1.40 300 375 1.47 400 1.54 360 360 1.61 400 350 1.68 320 380 1.75 370 290 1.6 250 50 310 1.7 200 1.9 270 160 7.9 25 20 15 2.2 140 110 100 90 80 22 70 65 60 7.9 250 2.7 2.8 3.1 2.2 210 240 2.5 2.8 3.2 200 170 150 230 * Add tolerance character (G, J, K, M) 6. Marking of Inductance Value 10nH to 82 nH 0.1uH to 8.2 µH The marking of nominal inductance consists of three characters as detailed below: Code 10N to 82N R10 to 1R0 “R” indicates the decimal point No tolerance of inductance shall be indicated. 7. Measurement Method Nominal Inductance Range 10 nH to 10 µH Test Equipment Fixture Setup Measuring Frequency HP 4291A RF Impedance analyzer HP 16193A Test fixture E.L = 1.4 cm OSC = 500 mV Listed Table-1 PAGE 3 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 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%. 9. Reliability Tests 9-1 Electrical Characteristics Item Dielectric withstanding voltage Requirement No evidence of flaming, fuming, or breakdown Test Methods 5 seconds at DC 500 V applied between both terminals and film. Insulation resistance 1000MΩ and over 1 minute at DC 100 V measured between both terminals and film. Flammability IEC 695-2-2 Withstands needle-flame test. 9-2 Mechanical Characteristics Item Terminal pull strength Requirement No evidence of damage Test Methods Terminals shall withstand a pull of 10 N in a horizontal direction. Terminal bending strength No evidence of breakdown Specimen shall be soldered on bend test board and force applied to the opposite side to cause a 10 mm deflection Vibration ∆L/L within ±5% ∆Q/Q within ±10% 2 hours in each direction of X, Y, Z, on PCB at a frequency range of 10-55-10Hz with 1.5 mm amplitude Dropping No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Dropping 1 m on the ground of concrete 1 time Resistance to soldering heat No evidence of outer damage ∆L/L within ±5% ∆Q/Q within ±10% Immerse in the solder at 260±5°C for 10±1 seconds Solderability 95% of the terminal should be covered with new solder Immerse in the solder at 230±5°C for 3±0.5 seconds Resistance to solvent No damage and marking must remain legible Accordance with MIL-STD-202F Method 215 PAGE 4 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 9-3 Environmental Characteristics Item Low temperature storage Requirement No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Test Methods Store at -40±2°C, for 1000 hours High temperature storage No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Store at +125±2°C, for 1000 hours Moisture endurance No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Store at 40±2°C, 90~95%RH for 1000 hours Load life No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Biased to full rated current at +125°C for 1000 hours High temperature High Humidity No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% Biased to 10% rated current at +85°C, 85% RH for 1000 hours Thermal shock No evidence of damage ∆L/L within ±5% ∆Q/Q within ±10% 100 cycles between -40°C/hour and +125°C/hour Temperature characteristics ∆L/L within ±5% ∆L/L to be measured at the temperature of between -40°C and +125°C as based on the inductance at 20°C 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. PAGE 5 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 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. (1) Dimensions of Carrier Tape .012 (0.3 ± 0.05) Feeding hole* .059 .090 (1.5 ± 0.1 0 ) (2.3 ± 0.1) Chip pocket .069 (1.75 ± 0.1) .138 (3.5 ± 0.05) .315 (8.0 ± 0.2) .107 Chip inductor .083 .157 .157 (2.7 ± 0.1) (2.1 ± 0.1) (4.0 ± 0.1) (4.0 ± 0.1) Dimensions in inches (mm) .047 .079 * 10 Pitches accumulation of feeding (1.2 ± 0.1) (2.0 ± 0.05) holes shall be 40±0.1 mm. Top tape peeling strength: 0.1 N~0.7N Tape running direction (2) Taped Configurations (conforming to EIA-481 standard) Empty space Chip mounting space Empty space Leader space End Beginning 9.04 (230) min. 6.29 (160) min. Dimensions in inches (mm) 6.29 (160) min. Drawing out direction PAGE 6 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R8 (3) Reel Dimensions and Indication .448 (11.4 ± 1.0) .079 (2.0 ± 0.5) .511 (13 ± 0.2) 2.36 (60 ± 1.0) .826 (21 ± 0.8) 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 Indicate position .354 (9.0 ± 0.3) 7.08 (1.80 ± 03 ) Dimensions in inches (mm) PAGE 7 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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. KOA SPEER ELECTRONICS, INC. SS-181 R7 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. (5) Pattern design The land pattern is recommended as follows. .130 (3.31) Inductor position .10 (2.54) .05 (1.27) Solder resist .016 (0.40) Dimensions in inches (mm) (4) Cleaning It is no problem to use organic solvents. Since this chip inductor is a coil of ultrafine wire, it is susceptible to vibration. If an ultra-sonic cleaning unit is used for cleaning, check for any possibility of problem generation 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 PAGE 8 OF 8 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ 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.