MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 1. PART NO. EXPRESSION : WI322522-R10JF (a) (b) (c) (d)(e) (a) Series code (d) Tolerance code : J = ±5%, K = ±10%, M = ±20% (b) Dimension code (e) F : Lead Free (c) Inductance code : R10 = 0.10uH 2. CONFIGURATION & DIMENSIONS : A' R12 A G I F H C I F PCB Pattern E B Unit:m/m A' A B C E F G H I 3.2±0.4 2.9±0.2 2.5±0.2 2.2±0.2 1.0±0.3 0.6±0.2 1.8 Ref. 1.4 Ref. 1.0 Ref. 3. SCHEMATIC : 4. MATERIALS : (a) Core : DR Ferrite Core d (b) Wire : Enamelled Copper Wire a (c) Terminal : Tinned Copper Plate (d) Capsulate : Epoxy Novolac Molding Compound c b NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 5. GENERAL SPECIFICATION : a) Temp. rise : 20°C Max. b) Ambient temp. : 100°C Max. c) Storage temp. : -40°C to +125°C d) Operating temp. : -40°C to +125°C e) Terminal strength : 0.5Kg Min. f) Rated current : Current cause inductance drop within 10% g) Resistance to solder heat : 260°C for 10secs h) Resistance to solvent : Per MIL-STD-202F 6. CHARACTERISTICS CURVES : Temperature (°C) Peak Temp : 250°C Max. Max time above 230°C : 40sec Max. Max time above 200°C : 70sec Max. Temperature Rising Area Preheat Area Reflow Area Cooling Area 2~4°C/sec 150~180°C / 90~150 sec 2~4°C/sec 3~5°C/sec 250 250±5°C 10sec 200 (45~70sec) 150 100 50 0 50 100 150 200 250 Time (seconds) NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 7. ELECTRICAL CHARACTERISTICS : Inductance ( µH ) Part No. Q Min. Test Frequency ( MHz ) SRF ( MHz ) Min. RDC (ȍ) Max. IDC ( mA ) Max. 450 450 450 F F F F F F 0.10 0.12 28 30 100 25.2 700 500 0.440 0.220 0.15 0.18 0.22 0.27 25.2 25.2 25.2 25.2 450 400 350 320 0.250 0.280 0.320 0.360 WI322522-R33 F WI322522-R39 F 0.33 0.39 0.47 0.56 0.68 0.82 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 300 250 220 180 160 140 120 100 85 80 75 0.400 0.450 0.500 0.550 0.600 0.650 0.700 0.750 0.850 0.900 1.000 1.100 1.200 1.300 1.500 1.600 1.800 20 20 20 0.796 0.796 0.796 WI322522-R10 WI322522-R12 WI322522-R15 WI322522-R18 WI322522-R22 WI322522-R27 WI322522-R47 WI322522-R56 WI322522-R68 WI322522-R82 WI322522-1R0 WI322522-1R2 WI322522-1R5 WI322522-1R8 WI322522-2R2 WI322522-2R7 WI322522-3R3 WI322522-3R9 WI322522-4R7 F F F F F F F F F F F F F WI322522-5R6 WI322522-6R8 WI322522-8R2 WI322522-100 F F F F WI322522-120 WI322522-150 WI322522-180 WI322522-220 WI322522-270 WI322522-330 WI322522-390 WI322522-470 WI322522-560 F F F F F F F F F WI322522-680 WI322522-820 WI322522-101 WI322522-121 WI322522-151 WI322522-181 WI322522-221 F F F F F F F 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 70 60 55 50 45 40 35 30 20 20 20 20 20 17 16 15 13 12 11 10 8.0 8.0 6.0 6.0 2.000 2.100 450 450 450 450 450 450 450 450 450 400 390 370 350 320 290 260 250 220 200 180 2.500 2.800 3.300 3.700 5.000 5.600 6.400 7.000 8.000 9.000 10.000 11.000 12.000 16.000 170 150 140 130 120 110 80 70 65 60 55 50 45 40 70 65 17.000 21.000 60 50 Inductance tolerance : R10 ~ R82 : : K : ±10% M : ±20% 1R0 ~ 221 : : J : ±5% K : ±10% M : ±20% NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 8. PACKAGING INFORMATION : ( 1 ) CONFIGURATION T COVER TAPE ØC B A N 2.0±0.5 ØC D G EMBOSSED CARRIER * CARRIER TAPE WIDTH : D R12 R12 R12 R12 R12 R12 4 m/m R12 R12 P:4m/m ( 2 ) DIMENSIONS A 178 Unit:m/m B 21±0.8 C 13 D 8 G 10 +0 N 50 -0 T 12.5 ( 3 ) Q'TY & G.W. PER PACKAGE Packing : 2000pcs/reel NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 9. RELIABILTY TEST : TEST ITEM SPECIFICATION TEST CONDITION / TEST METHOD ELECTRICAL PERFORMANCE TEST INDUCTANCE L Q-METER : HP4342A, Q SELF RESONANCE FREQUENCY SRF REFER TO STANDARD ELECTRICAL DC RESISTANCE RDC CHARACTERISTIC LIST HP4194A, IMPEDANCE ANALYZER : HP4194A, WHEATSTONE BRIDGE : DIGITAL MULITMETER : HPE4991A HPE4991A YEW-2755 502BC APPLIED THE CURRENT TO COILS, THE INDUCTANCE CHANGE SHALL BE LESS THAN 10% RATED CURRENT IDC TO INITIAL VALUE & TEMPERATURE RISE SHALL NOT BE MORE THAN 20°C 1. APPLIED THE ALLOWED DC CURRENT FOR TEMPERATURE 20°C MAX RISE TEST 10 MINUTES 2. TEMPERATURE MEASURE BY DIGITAL SURFACE THERMOMETER AFTER TEST, INDUCTORS SHALL BE NO EVIDENCE OVER LOAD TEST OF ELECTRICAL AND MECHANICAL DAMAGE APPLIED 2 TIMES OF RATED ALLOWED DC CURRENT TO INDUCTOR FOR A PERIOD OF 5 MINUTES AFTER TEST, INDUCTORS WITHSTANDING SHALL BE NO EVIDENCE AC VOLTAGE OF 1000VAC APPLIED BETWEEN VOLTAGE TEST OF ELECTRICAL AND INDUCTORS TERMINAL AND CASE FOR 1 MINUTE MECHANICAL DAMAGE INSULATION RESISTANCE TEST 1000 MOHM MIN. 250 VDC APPLIED BETWEEN INDUCTOR TERMINAL AND CASE MECHANICAL PERFORMANCE TEST 1. INDUCTORS SHALL BE 1. AMPLITUDE :1.5 m/m VIBRATION TEST NO EVIDENCE OF 2. FFREQUENCY :10 -- 55 -- 10 HZ / 1MIN ( LOW FREQUENCY ) ELECTRICAL AND 3. DIRECTION :X, Y, Z MECHANICAL DAMAGE 4. DURATION :2 HRS / X, Y, Z 2. INDUCTANCE SHALL SHOCK TEST NOT CHANGE MORE THAN ±5% RESISTANCE TO SOLDERING HEAT 3. Q SHALL NOT CHANGE MORE THAN ±20% INDUCTORS SHALL BE DROPPED 10 TIMES FROM A HEIGHT OF 1m ONTO 3cm WOODEN BOARD TEMP :260±5°C TIME :10±1.0 SEC NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 MOLDED WIREWOUND CHIP INDUCTORS WI322522 SERIES 9. RELIABILTY TEST : TERMINAL TERMINAL SHALL NOT A 1KG LOAD SHALL BE APPLIED TO BOTH STRENGTH-PULL BE LOOSENED OR TERMINALS IN THE AXIS DIRECTION FOR TEST RUPTURED 1 MINUTE. ( 0.5KG FOR WI322522 SERIES ) SOLDERABILITY TEST THE TERMINAL SHALL AFTER FLUXING, INDUCTOR SHALL BE DIPPED IN BE AT LEAST 90% A MELTED SOLDER BATH AT 240±5°C FOR COVERED WITH SOLDER 5 SECONDS. THERE SHALL BE NO CASE DEFORMATION RESISTANCE TO CHANGE IN SOLVENT TEST APPEARANCE OR MIL-STD-202F, METHOD 215D OBLITERATION OF MARKING CLIMATIC TEST TEMPERATURE 1. INDUCTORS SHALL BE CHARACTERISTIC NO EVIDENCE OF ELECTRICAL AND MECHANICAL HUMIDITY TEST DAMAGE 2. INDUCTANCE SHALL COLD TEST 1. TEMP :40±2°C 2. R.H. :90 ----- 95% 3. TIME :96±2 HOURS NOT CHANGE MORE 1. TEMP :-25±2°C THAN ±10% 2. TIME :96±2 HOURS 3. Q SHALL NOT CHANGE MORE THAN ±20% THERMAL SHOCK -40°C ----- +125°C TEST ROOM TEMP -40±2°C 15 MINS 30 MINS ROOM TEMP +125±2°C 15 MINS 30 MINS TOTAL :5 CYCLES 1. TEMP :85±2°C DRY HEAT TEST 2. TIME :96±2 HOURS 1. TEMP :85±2°C HIGH TEMPERATURE 2. TIME :1000±12 HOURS LOAD LIFE TEST HUMIDITY LOAD LIFE THERE SHALL BE NO 3. LOAD :ALLOWED DC CURRENT EVIDENCE OF SHORT OR 1. TEMP :40±2°C OPEN CIRCUITING 2. R.H. :90 ----- 95% 3. TIME :1000±12 HOURS 4. LOAD :ALLOWED DC CURRENT Note : Unless otherwise specified, allow the specimen to stand at room temperature for 1 hour or more but more than 2 hours, measure the electrical and mechanical performances NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.02.2009 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6