REF : 20080310-A PROD. NAME SPECIFICATION FOR APPROVAL SQ3225□□□□L□-□□□ ABC'S DWG NO. SMD POWER INDUCTOR PAGE: 1 ABC'S ITEM NO. Ⅰ﹒MECHANICAL DIMENSIONS： A C 0 0 1 B Marking F Inductance code G m/m B : 2.50±0.30 m/m C : 2.00±0.30 m/m D : 1.30 typ. m/m E : 1.20 ref. m/m F : 1.20 ref. m/m G : 3.80 ref. m/m H : 2.80 ref. m/m I : 1.40 ref. m/m K : 1.00 ref. m/m H or A : 3.20±0.30 E D E I K I （PCB Pattern） Ⅱ﹒SCHEMATIC DIAGRAM： Ⅲ﹒MATERIALS LIST： a a﹒Core：Ferrite core b b﹒Wire：Enamelled copper wire (class F) c﹒Terminal ：Ag/Ni/Sn d﹒Remark：Products comply with RoHS' requirements Peak Temp：260℃ max. Max time above 230℃ ：50sec max. Max time above 200℃ ：70sec max. Ⅳ﹒GENERAL SPECIFICATION： d﹒Rated current (Irms)： Current cause inductance drop within 10% 150 ~ 200 ℃ / 60 ~ 120sec Reflow Area Forced Cooling Area +2.0 ~ 4.0℃ -(1.0 ~ 5.0)℃ / sec max. / sec max. Peak Temperature: 260℃ 50sec max. Temperature ( ℃ ) c﹒Operating temp.：-25℃----+105℃ Preheat Area +4.0℃ / sec max. 250 a﹒Temp. rise ：20℃ max. b﹒Storage temp.：-40℃ ----+125℃ c Temperature Rising Area 230℃ 200 150 70sec max. 100 50 e﹒Resistance to solder heat：260℃.10 secs. 0 AR-001A 50 100 150 Time ( seconds ) 200 250 SPECIFICATION FOR APPROVAL REF : 20080310-A PROD. NAME PAGE: 2 ABC'S DWG NO. SMD POWER INDUCTOR SQ3225□□□□L□-□□□ ABC'S ITEM NO. Ⅴ﹒ELECTRICAL CHARACTERISTICS ： DWG No. Inductance ( µH ) SQ32251R0ML□ -□□□ SQ32251R2ML□ -□□□ SQ32251R5ML□ -□□□ SQ32251R8ML□ -□□□ SQ32252R2ML□ -□□□ SQ32252R7ML□ -□□□ SQ32253R3ML□ -□□□ SQ32253R9ML□ -□□□ SQ32254R7ML□ -□□□ SQ32255R6ML□ -□□□ SQ32256R8ML□ -□□□ SQ32258R2ML□ -□□□ SQ3225100KL□ -□□□ SQ3225120KL□ -□□□ SQ3225150KL□ -□□□ SQ3225180KL□ -□□□ SQ3225220KL□ -□□□ SQ3225270KL□ -□□□ SQ3225330KL□ -□□□ SQ3225390KL□ -□□□ SQ3225470KL□ -□□□ SQ3225560KL□ -□□□ SQ3225680KL□ -□□□ SQ3225820KL□ -□□□ SQ3225101KL□ -□□□ SQ3225121KL□ -□□□ SQ3225151KL□ -□□□ SQ3225181KL□ -□□□ SQ3225221KL□ -□□□ SQ3225271KL□ -□□□ SQ3225331KL□ -□□□ SQ3225391KL□ -□□□ SQ3225471KL□ -□□□ SQ3225561KL□ -□□□ 1.00 ±20% 1.20 ±20% 1.50 ±20% 1.80 ±20% 2.20 ±20% 2.70 ±20% 3.30 ±20% 3.90 ±20% 4.70 ±20% 5.60 ±20% 6.80 ±20% 8.20 ±20% 10.00 ±10% 12.00 ±10% 15.00 ±10% 18.00 ±10% 22.00 ±10% 27.00 ±10% 33.00 ±10% 39.00 ±10% 47.00 ±10% 56.00 ±10% 68.00 ±10% 82.00 ±10% 100.00 ±10% 120.00 ±10% 150.00 ±10% 180.00 ±10% 220.00 ±10% 270.00 ±10% 330.00 ±10% 390.00 ±10% 470.00 ±10% 560.00 ±10% Q ref. 20 20 20 20 20 20 20 20 20 20 20 20 35 35 35 35 35 35 40 40 40 40 35 35 40 40 40 40 40 40 40 46 46 46 Irms 1 Irms 2 Test Freq SRF RDC ( Hz ) (MHz) ( Ω ) (mA)max. (mA)max. max. △T=20℃ △T=40℃ min. L Q 0.10 1M 1M 100.0 600 750 0.12 1M 1M 100.0 580 720 660 0.13 1M 1M 75.0 560 0.14 1M 1M 520 640 60.0 620 0.15 1M 1M 50.0 480 0.18 1M 1M 43.0 430 600 580 1M 1M 38.0 400 0.20 1M 1M 35.0 0.25 540 360 330 490 1M 31.0 1M 0.28 1M 1M 28.0 0.36 440 300 280 420 1M 1M 25.0 0.40 1M 1M 23.0 390 0.45 260 220 320 1M 1M 20.0 0.65 1M 1M 18.0 200 290 0.70 180 270 1M 1M 16.0 1.00 1M 1M 15.0 240 170 1.10 1M 1M 220 14.0 155 1.30 1M 1M 165 13.0 130 1.60 1M 12.0 120 160 1M 1.85 1M 1M 11.0 152 115 2.00 1M 11.0 146 1M 110 3.00 138 1M 1M 10.0 105 3.20 130 1M 1M 9.0 96 3.80 1M 1M 8.5 5.60 85 105 6.50 1M 796K 100 8.0 80 7.00 1M 796K 7.5 75 95 9.20 1M 796K 7.0 70 86 1M 796K 6.0 10.20 65 80 1M 796K 5.5 11.80 65 75 1M 796K 5.0 14.80 60 70 1M 796K 5.0 16.50 55 65 1M 796K 5.0 22.00 50 60 1K 796K 5.0 25.00 45 55 1K 796K 5.0 28.00 40 48 1).□：Packaging information… A：Bulk B：Taping Reel 2). "- AR-001A □□□":Reference code SPECIFICATION FOR APPROVAL REF : 20080310-A PROD. NAME ABC'S DWG NO. SMD POWER INDUCTOR SQ3225□□□□L□-□□□ ABC'S ITEM NO. Ⅵ﹒CURVE： @ Inductance VS DC Current Curve 10 3 7 5 471 Inductance（uH） 3 2 221 10 2 7 101 5 3 330 2 10 7 1 100 5 3 3R3 2 1R8 10 0 10 1 2 3 5 7 10 2 2 3 7 10 3 5 2 3 5 7 10 4 DC Current (mA) @ Q VS. Frequency Response 120 1R0 110 100 90 80 391 70 60 Q 101 50 3R3 100 40 330 30 20 10 -1 10 2 4 6 0 8 10 2 4 Frequency (MHz) AR-001A 6 PAGE: 3 1 8 10 2 4 SPECIFICATION FOR APPROVAL REF : 20080310-A PROD. NAME SQ3225□□□□L□-□□□ ABC'S DWG NO. SMD POWER INDUCTOR PAGE: 4 ABC'S ITEM NO. Ⅶ﹒PACKAGING INFORMATION： ( 1 ) Configuration T Cover tape N B A 2.0±0.5 ∮C ∮C D G Embossed carrier ※ Carrier tape width : D P:4 m/m End 0 0 1 0 0 1 0 0 1 Leader no component 200 m/m min. 4 m/m 0 0 1 0 0 1 0 0 1 Start 0 0 1 Trailer no component 400 m/m min. Components User direction of feed ( 2 ) Dimensions Unit:m/m Style A B C 07 - 08 178 21±0.8 13 8 07 - 08 178 21±0.8 13 8 D G N T 10 +0 10 +0 50 -0 50 -0 12.5 12.5 ( 3 ) Q'TY & G.W. Per package Outer : Carton Inner : Reel Series AR-001A Q'TY (PCS) G.W. (gw) Style Q'TY (pcs) G.W. (Kg) Size (cm) SQ3225 1,000 110 07 - 08 50,000 7.50 42 x 41 x 24 SQ3225 2,000 220 07 - 08 100,000 15.00 42 x 41 x 24 SPECIFICATION FOR APPROVAL REF : 20080310-A PROD. PAGE: 5 SMD POWER INDUCTOR NAME ABC'S DWG NO. SQ3225□□□□L□-□□□ ABC'S ITEM NO. Ⅷ﹒DWGING NUMBER EXPRESSION： S Q 3 2 2 5 Reference code Appendix code 2 : Package Appendix code 1 : Classification Tolerance code Electrical code Dimension code Type code Appendix code 1：Product Classification L：Lead Free Standard products comply with RoHS' requirements 1 ~ 9：Lead Free Special products comply with RoHS' requirements Appendix code 2：Package Information Code AR-001A Inner package Inner package Q'TY A T.B.D. T.B.D. B T / R ( Reel package ) 1000 pcs C T / R ( Reel package ) 2000 pcs Remark SPECIFICATION FOR APPROVAL PAGE: 6 REF : 20080310-A PROD. SMD POWER INDUCTOR NAME ABC'S DWG NO. SQ3225□□□□L□-□□□ ABC'S ITEM NO. Ⅸ﹒RELIABILITY TEST： Test item Solderability Thermal shock test ( Temp. cycle ) Specification Test condition More than 95% of the terminal electrode Shall be covered With fresh solder. Preheat : 155 ℃ / 4 hours. Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent Solder temp. : 235±5℃ Flux : Rosin Dip time : 5±0.5 seconds Electrical oharacteristics shall not change more than ±20% Room temp. 15 minutes -25 ℃ 30 minutes Room temp. 15 minutes +105 ℃ Total : 50 cycles Humidity test Temperature : 40±2℃ Humidity : 90±5% Time : 1000 hours High temp. Resistance test AR-001A Temperature : 105±5℃ Applied current : Per spec. Time : 96 hours 30 minutes REF : 20080310-A PROD. PAGE: 7 ABC'S DWG NO. SMD POWER INDUCTOR NAME SQ3225□□□□L□-□□□ ABC'S ITEM NO. Ⅹ﹒UL CARD： OBMW2 Magnet Wire-Component September 8, 2000 E174837 JUNG SHING WIRE CO LTD 231 CHUNG CHENG RD, SEC 3 JEN-TEH HSIANG, TAINAN HSIEN TAIWAN Mtl Dsg AIW CFUEWB EIAIW EILOCKY EILOCKW EIW EIW-2 FL.EILOCKY LSFFW LSUEW PEW PEY SF.FLW SF.EIW SF.BY@ SF.FLY@ SF.BLOCKBS SF.EILOCKY# SF.EILOCKBS SF.BW@ SFFW Mark Dsg ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ BC Coat Typ Polyamideimide Polyurethane Polyesterimide Polyesterimide Polyesterimide Polyamideimide Polyamide Modified Epoxy ____ ____ Polyamide ____ ____ ____ ____Nylon ____ Nylon Nylon Modified Polyamide Polyamide Modified Polyamide ____ Polyesterimide Polyesterimide Modified Polyester Polyurethane Polyurethane Polyester Polyester Modified Polyester Polyesterimide Modified Polyester Modified Polyester Modified Polyester Polyesterimide Polyesterimide Modified Polyester Polyurethane SFFY UEW-1 UEW-2 UEW-4 UEY UEY-2 ANSI Type Temp Class MW81-C MW75C MW35C ___ ___ 220 130 200 180 200 ___ MW74-C ___ MW79-C ___ ___ MW24-C MW26C MW77C MW27-C MW27-C ___ ___ ___ Mark Dsg ____ ____ ____ ____ ____ ____ BC Coat Typ Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane 220 200 155 155 130 155 155 155 180 155 155 155 180 180 MW26C MW79 155 155 A not-for-profit organization dedicated to public safety and committed to quality service Page 1 of 2 287806002 Mtl Dsg OC ____ ____ OC Polyamide ____ ____ ____ Nylon Polyamide ANSI Type MW80C MW2-C ___ MW75C MW28-C MW28-C Temp Class 155 105 130 130 130 130 @-May be suffixed by LZ; # - May be suffixed by LZ, EL or LZI. LZ - Signifies magned wires twisted together; EL - signifies base coated magnet wire laid parallel with top coat applied overall; LZL - signifies base coated magnet wire twisted together and covered with top coat overall. Marking: Company name or trademarks Recognized Component Mark. or 榮星電線 , material designation or marked designation on packaed or reel, and See General Information Preceding These Recognitions For use only in equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc. 287806002 AR-001A Page 2 of 2 OBMW2⁄E174837 September 8 , 2000