REF : 20080527-A SPECIFICATION FOR APPROVAL ABC'S DWG NO. PROD. SMD POWER INDUCTOR NAME PAGE: 1 SQ0703□□□□L□-□□□ ABC'S ITEM NO. Ⅰ﹒MECHANICAL DIMENSIONS： Marking A : B : C : C': D : E : F : G : H : I : B 100 A D H F m/m m/m m/m m/m m/m m/m m/m m/m m/m m/m E D C' C Dot is start winding & inductance code 6.50±0.30 4.50±0.20 2.50±0.20 2.70±0.30 0.80 (ref.) 2.40 (ref.) 4.90 (ref.) 4.00 (ref.) 3.20 (ref.) 1.50 (ref.) I G I （PCB Pattern） Ⅱ﹒SCHEMATIC DIAGRAM： Ⅲ﹒MATERIALS LIST： a b a﹒Core：Ferrite core b﹒Wire：Enamelled copper wire (class F) c﹒Terminal：Cu / Sn d d﹒Adhesive：Epoxy resin e﹒Remark：Products comply with RoHS' requirements c﹒Operating temp.：-40℃----+105℃ d﹒Rated current (Irms) Prehe at Area +4.0℃ / sec max. 1 50 ~ 200 ℃ / 60 ~ 120 sec Reflow Area +2.0 ~ 4.0℃ / sec max. Forced Coo ling Area -(1 .0 ~ 5 .0 )℃ / sec max. 250 50sec max. Temperature ( ℃ ) b﹒Storage temp.：-40℃ ----+125℃ Temperature Risin g Area Peak Temperature: 260℃ Ⅳ﹒GENERAL SPECIFICATION： a﹒Temp. rise ：20℃ max. c Peak Temp：260℃ max. Max time above 230℃ ：50sec max. Max time above 200℃ ：70sec max. 230℃ 200 150 70sec max. 100 50 Current cause inductance drop within 10% e﹒Resistance to solder heat：260℃.10 secs. AR-001A 0 50 100 150 Time ( seconds ) 200 250 REF : 20080527-A PAGE: 2 PROD. NAME ABC'S DWG NO. SMD POWER INDUCTOR SQ0703□□□□L□-□□□ ABC'S ITEM NO. Ⅴ﹒ELECTRICAL CHARACTERISTICS ： DWG No. SQ07031R0ML□-□□□ SQ07031R2ML□-□□□ SQ07031R8ML□-□□□ SQ07032R2ML□-□□□ SQ07032R7ML□-□□□ SQ07033R3ML□-□□□ SQ07033R9ML□-□□□ SQ07034R7ML□-□□□ SQ07035R6ML□-□□□ SQ07036R8ML□-□□□ SQ07038R2ML□-□□□ SQ0703100KL□-□□□ SQ0703120KL□-□□□ SQ0703150KL□-□□□ SQ0703180KL□-□□□ SQ0703220KL□-□□□ SQ0703270KL□-□□□ SQ0703330KL□-□□□ SQ0703390KL□-□□□ SQ0703470KL□-□□□ SQ0703560KL□-□□□ SQ0703680KL□-□□□ SQ0703820KL□-□□□ SQ0703101KL□-□□□ SQ0703121KL□-□□□ SQ0703151KL□-□□□ SQ0703181KL□-□□□ SQ0703221KL□-□□□ SQ0703271KL□-□□□ SQ0703331KL□-□□□ SQ0703391KL□-□□□ SQ0703471KL□-□□□ SQ0703561KL□-□□□ SQ0703681KL□-□□□ SQ0703821KL□-□□□ SQ0703102KL□-□□□ Inductance ( μH ) 1.00±20% 1.20±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% 680.00±10% 820.00±10% 1000.00±10% Q ref. 25 25 25 24 23 23 22 20 20 20 20 23 20 23 20 20 20 17 18 20 20 18 18 33 32 30 33 31 30 33 36 33 36 32 32 30 1). □：Packaging information… A：Bulk 2)."- □□□ ":Reference code 3). Irms base on Temp. rise 20℃ max. 4). Isat base on Temp. rise 40℃ max. AR-001A Test Freq ( MHz ) L Q 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 7.96 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 2.52 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.796 100K/0.1V 0.252 B：Taping Reel SRF (MHz) nom. 160.0 145.0 105.0 95.0 80.0 65.0 70.0 60.0 56.0 45.0 40.0 36.0 36.0 30.0 30.0 26.0 20.0 20.0 18.0 15.0 13.0 13.0 12.0 11.0 10.0 9.0 7.0 7.0 7.0 6.0 5.5 5.0 4.2 4.0 3.6 3.2 RDC (Ω) max. 0.042 0.047 0.052 0.060 0.065 0.075 0.080 0.100 0.105 0.115 0.150 0.170 0.180 0.240 0.280 0.300 0.400 0.450 0.550 0.720 0.800 0.900 1.180 1.560 1.750 2.000 2.700 3.000 3.600 4.800 6.200 7.000 9.200 10.500 12.000 14.200 Irms 1 (mA)max. △T=20℃ 2200 2000 1900 1800 1700 1650 1580 1500 1400 1300 1100 1000 900 750 700 650 600 560 500 400 390 380 330 270 260 250 190 180 170 160 140 130 110 100 90 80 Irms 2 (mA)max. △T=40℃ 3200 3000 2700 2600 2500 2350 2250 2100 2000 1900 1500 1400 1300 1120 1050 950 880 820 730 640 600 560 470 400 365 340 300 280 250 220 190 180 155 145 135 125 SPECIFICATION FOR APPROVAL PAGE: 3 REF : 20080527-A PROD. NAME ABC'S DWG NO. SMD POWER INDUCTOR SQ0703□□□□L□-□□□ ABC'S ITEM NO. Ⅵ﹒INDUCTANCE VS. DC CURRENT CURVE： 10 3 7 5 471 3 Inductance（uH） 2 10 2 7 5 101 3 330 2 10 1 7 5 100 3 2R7 2 10 0 10 1 2 3 5 7 10 2 2 3 5 7 10 3 DC Current (mA) AR-001A 2 3 5 7 10 4 SPECIFICATION FOR APPROVAL PAGE: 4 REF : 20080527-A ABC'S DWG NO. PROD. NAME SMD POWER INDUCTOR SQ0703□□□□L□-□□□ 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:8 m/m 4 m/m End Start 100 Leader no component 200 m/m min. 100 100 100 100 100 Trailer no component 400 m/m min. Components User direction of feed ( 2 ) Dimensions Unit:m/m Style A 07 - 12 178 13 - 12 330 B C D 21±0.8 13±0.5 12 14 21±0.8 13±0.5 12 14 G +0 +0 N 50 50 T -0 -0 18.4 18.4 ( 3 ) Q'TY & G.W. Per package Inner : Reel Series AR-001A Q'TY (pcs) G.W. (gw) Outer : Carton Style Q'TY (pcs) G.W. (Kg) Size (cm) SQ0703 500 350 07 - 12 20,000 10.5 42 x 41 x 24 SQ0703 2,000 1300 13 - 12 16,000 13.0 40 x 40 x 24 SPECIFICATION FOR APPROVAL PAGE: 5 REF : 20080527-A PROD. ABC'S DWG NO. SMD POWER INDUCTOR NAME SQ0703□□□□L□-□□□ ABC'S ITEM NO. Ⅷ﹒DWGING NUMBER EXPRESSION： S Q 0 7 0 3 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 Remark A T.B.D. T.B.D. B T /R (Reel package) 500 pcs C T /R (Reel package) 2000 pcs D T /R (Reel package) 500 pcs Hot-press Type E T /R (Reel package) 500 pcs UCT Type SPECIFICATION FOR APPROVAL REF : 20080527-A PAGE: 6 PROD. ABC'S DWG NO. SMD POWER INDUCTOR NAME SQ0703□□□□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 -40 ℃ 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 Temperature : 105±5℃ Applied current : Per spec. Time : 96 hours AR-001A 30 minutes SPECIFICATION FOR APPROVAL PAGE: 7 REF : 20080527-A PROD. NAME ABC'S DWG NO. SMD POWER INDUCTOR SQ0703□□□□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 Polyamideimide Polyurethane Polyesterimide Polyesterimide Polyesterimide Polyesterimide Polyesterimide Modified Polyester Polyurethane Polyurethane Polyester Polyester Modified Polyester Polyesterimide Modified Polyester Modified Polyester Modified Polyester Polyesterimide Polyesterimide SFFY UEW-1 UEW-2 UEW-4 UEY UEY-2 OC ____ ____ Polyamideimide Polyamide Modified Epoxy ____ ____ Polyamide ____ ____ ____ ____Nylon ____ Nylon Nylon Modified Polyamide Polyamide Modified Polyamide ____ Modified Polyester Polyurethane 287806002 Mtl Dsg Coat Typ 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 ___ ___ ___ 180 180 MW26C MW79 ____ ____ ____ ____ ____ ____ BC Coat Typ OC Polyamide ____ ____ ____ Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane 155 155 A not-for-profit organization dedicated to public safety and committed to quality service Page 1 of 2 Mark Dsg 220 200 155 155 130 155 155 155 180 155 155 155 Nylon Polyamide ANSI Type Temp Class MW80C MW2-C ___ 155 105 130 130 130 130 MW75C MW28-C MW28-C @-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 or 榮星電線 , material designation or marked designation on packaed or reel, and Recognized Component Mark. 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