MOLDED WIREWOUND CHIP INDUCTORS HWI322522 SERIES 1. PART NO. EXPRESSION : HW I 3 2 2 5 2 2 - 1 R 0 K F (a) (b) (c) (d)(e) (a) Series code (d) Tolerance code : K = ±10%, M = ±20% (b) Dimension code (e) F : Lead Free (c) Inductance code : 1R0 = 1.00uH 2. CONFIGURATION & DIMENSIONS : 3R3 A G I F H C I F PCB Pattern E B Unit:m/m A B C E F G H I 3.2±0.4 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 HWI322522 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 HWI322522 SERIES 7. ELECTRICAL CHARACTERISTICS : Q Min. Test Frequency ( MHz ) SRF ( MHz ) Min. RDC (ȍ) Max. IDC ( mA ) Max. 1.00 10 7.96 100 0.156 770 HWI322522-1R5 F 1.50 10 7.96 80 0.195 580 HWI322522-2R2 F 2.20 10 7.96 65 0.260 480 HWI322522-3R3 F 3.30 10 7.96 55 0.325 400 HWI322522-4R7 F 4.70 10 7.96 45 0.520 320 HWI322522-6R8 F 6.80 10 7.96 35 0.650 280 HWI322522-100 F 10.00 15 2.52 28 1.105 220 HWI322522-150 F 15.00 15 2.52 25 1.690 180 HWI322522-220 F 22.00 15 2.52 20 2.600 145 HWI322522-330 F 33.00 15 2.52 15 3.640 115 HWI322522-470 F 47.00 20 2.52 13 5.460 105 HWI322522-680 F 68.00 20 2.52 10 8.450 85 HWI322522-820 F 82.00 20 2.52 9 8.710 80 HWI322522-101 F 100.00 20 0.796 8 10.140 75 Inductance ( µH ) Part No. HWI322522-1R0 F Inductance tolerance : : 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 HWI322522 SERIES 8. PACKAGING INFORMATION : ( 1 ) CONFIGURATION T COVER TAPE B ØC A N 2.0±0.5 ØC D G EMBOSSED CARRIER * CARRIER TAPE WIDTH : D ( 2 ) DIMENSIONS 1R0 1R0 1R0 1R0 1R0 1R0 1R0 1R0 1R0 1R0 4 m/m 1R0 P:4 m/m Unit:m/m A B C D 178 21±0.8 13 8 G 10 +0 N 50 -0 T 12.5 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 HWI322522 SERIES 9. RELIABILTY TEST : TEST ITEM SPECIFICATION TEST CONDITION / TEST METHOD ELECTRICAL PERFORMANCE TEST INDUCTANCE L HP4194A, Q HPE4991A, HP4285A IMPEDANCE ANALYZER : SELF RESONANCE FREQUENCY SRF DC RESISTANCE RDC DIGITAL MULITMETER : HP4194A, HPE4991A 502BC REFER TO STANDARD ELECTRICAL CHARACTERISTIC LIST APPLIED THE CURRENT TO COILS, THE INDUCTANCE CHANGE SHALL BE LESS THAN 10% TO INITIAL VALUE & TEMPERATURE RISE SHALL RATED CURRENT IDC 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 5 MINUTES MECHANICAL DAMAGE INSULATION RESISTANCE TEST 1000 MOHM MIN. 100 VDC APPLIED BETWEEN INDUCTOR TERMINAL AND COATING 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 HWI322522 SERIES 9. RELIABILTY TEST : TERMINAL TERMINAL SHALL NOT A 0.5KG LOAD SHALL BE APPLIED TO BOTH STRENGTH-PULL BE LOOSENED OR TERMINALS IN THE AXIS DIRECTION FOR TEST RUPTURED 1 MINUTE. 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. SOLDERABILITY TEST 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 15 MINS +125±2°C 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