SPECIFICATION FOR APPROVAL PAGE: 1 REF : PROD. ABC'S DWG NO. SMD TRANSFORMER NAME ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅰ﹒ CONFIGURATION & DIMENSIONS： A 4 Marking 8 B 001 ABC 1 5 A : 9.40±0.3 m/m B : 7.50±0.2 m/m C : 2.50 max. m/m 0.50 typ. m/m D: C Sequency No. F D E : 1.27 typ. m/m F : 8.20 typ. m/m 6.8 2.0 2.0 E 0.762 1.270 Ⅱ﹒ SCHEMATIC DIAGRAM： Figure A Figure B 8 1 N1 N3 3 7 6 Primary 2 Second N1 Primary 8 N4 2 7 3 6 N2 N2 5 4 Second 1 N3 4 5 "●"Polarity "●"Polarity a Ⅲ﹒MATERIALS： a﹒ Core： Ferrite T core b﹒Base： Phenolic c. Wire ： Enamelled copper wire (class F) d﹒Adhesive： Epoxy resin e﹒ Terminal： Tinned copper flat f﹒ Remark： Lead content 200ppm max. include ferrite b c e d Peak Temp： 260 ℃ max. Max time above 230℃ ：50sec max. Max time above 200℃ ：70sec max. Temperature Rising Area Preheat Area +4.0℃ / sec max. 150 ~ 200 ℃ / 60 ~ 120sec Reflow Area +2.0 ~ 4.0℃ / sec max. Forced Cooling Area -(1.0 ~ 5.0)℃ / sec max. Peak Temperature: 260℃ 250 Ⅳ﹒ ENVIRONMENTAL SPECIFICATION： a﹒Temp. rise： 25℃ max. b﹒Storage temp .： -40℃ ----+105℃ c﹒Operating ambient temp .： -40℃ ----+85℃ d﹒ Resistance to solder heat ：260℃. 10 secs. AE-001A Temperature ( ℃ ) 50sec max. 230℃ 200 150 70sec max. 100 50 0 50 100 150 Time ( seconds ) 200 250 SPECIFICATION FOR APPROVAL REF : PROD. ABC'S DWG NO. SMD TRANSFORMER NAME PAGE: 2 ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅴ﹒ELECTRICAL CHARACTERISTICS： DWG No. Turns ratio N1:N2:N3:N4 L1,L2 uH typ. C n-n pF max. ST30080001L□ -□□□ 1:1:1 ST30080002L□ -□□□ 4:4:3 ST30080003L□ -□□□ 2:2:3 12 ST30080004L□ -□□□ 1:1:1.3:1.3 12 1)﹒ C / L test freq. : 0.05V/100KHz 2)."- AE-001A □□□ ":Reference code RDC1,RDC2 Ω max. HI POT N-N 0.6 1500Vac 60Hz 3mA 1min. 10 240 10 Figure A A A B SPECIFICATION FOR APPROVAL REF : PROD. ABC'S DWG NO. SMD TRANSFORMER NAME PAGE: 3 ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅵ﹒ PACKAGING INFORMATION： ( 1 ) Configuration T Cover tape N A B 2.0±0.5 ∮C ∮C D G Embossed carrier ※ Carrier tape width : D P:12 m/m 4 m/m End Start 001 001 001 001 001 001 ABC ABC ABC ABC ABC ABC Leader no component 200 m/m Min. Trailer no component 400 m/m Min. Components User direction of feed ( 2 ) Dimensions (EIA-481 Standard) Style A B 07 - 16 178 21±0.8 13 - 16 330 21±0.8 Unit:m/m G C D 13 16 18 16 18 +0.5 13 -0.2 +0 +0 N 50 50 T -0 -0 20.5 22.4 ( 3 ) Q'TY & G.W. Per package Outer : Carton Inner : Reel Series ST3008 AE-001A Q'TY (pcs) G.W. (gw) Style Q'TY (pcs) G.W. (Kg) Size (cm) 500 160 07 - 16 15,000 6.5 42 x 41 x 24 2,000 640 13 - 16 12,000 5.8 40 x 40 x 24 SPECIFICATION FOR APPROVAL REF : PAGE: 4 PROD. SMD TRANSFORMER NAME ABC'S DWG NO. ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅶ﹒DWGING NUMBER EXPRESSION： S T 3 0 0 8 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 AE-001A Inner package Inner package Q'TY A T.B.D. T.B.D. B T / R ( Reel package ) 500 pcs C T / R ( Reel package ) 2000 pcs Remark SPECIFICATION FOR APPROVAL REF : PAGE: 5 PROD. SMD TRANSFORMER NAME ABC'S DWG NO. ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅷ﹒RELIABILITY TEST： Test item Solderability Thermal shock test ( Temp. cycle ) Specification Test condition More than 90% of the terminal electrode Shall be covered With fresh solder. Preheat : 150±25℃ for 60 seconds Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent Solder temp. : 235±5℃ Flux : Rosin Dip time : 4±1 seconds Inductance shall not change more than ±20% Room temp. 15 minutes -25±2 ℃ 30 minutes Room temp. 15 minutes 85±2 ℃ Total : 50 cycles Humidity Resistance test Temperature : 40±2℃ Humidity : 90 ~ 95% Applied current : Per spec. Time : 500 hours High temp. Resistance test Temperature : 105±2℃ Applied current : Per spec. Time : 500 hours AE-001A 30 minutes SPECIFICATION FOR APPROVAL REF : PAGE: 6 PROD. SMD TRANSFORMER NAME ABC'S DWG NO. ST3008□□□□L□-□□□ ABC'S ITEM NO. Ⅸ﹒DWG EXPRESSION： 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 ANSI Type MW81-C MW75C MW35C ___ ___ ___ MW74-C ___ MW79-C ___ ___ MW24-C MW26C MW77C MW27-C MW27-C ___ ___ ___ Mark Dsg ____ ____ ____ ____ ____ ____ BC Coat Typ Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Polyurethane Temp Class 220 130 200 180 200 220 200 155 155 130 155 155 155 180 155 155 155 180 180 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 Coat Typ 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 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 AE-001A Page 2 of 2 OBMW2⁄E174837 September 8 , 2000 SPECIFICATION FOR APPROVAL REF : PROD. NAME PAGE: 7 ABC'S DWG NO. SMD TRANSFORMER QMFZ2 ST3008□□□□L□-□□□ ABC'S ITEM NO. January 15, 1991 E41429 (M) PM-9630 PM-8315 PM-8315J BK BK BN PM-8315K BK PM-8320J PM-8330 BK BK PM-8400 PM-9830 BK BK 0.40 0.51 3.18 0.50 0.71 1.47 3.05 6.10 0.78 1.52 0.71 0.71 1.57 0.71 0.69 3.18 94V-0 94V-0 94V-0 94V-0 94V-0 94V-0 94V-0 94V-0 94V-1 94V-0 94V-1 94V-0 94V-0 94V-0 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 0 0 3 2 0 0 0 0 1 0 0 2 1 1 0 0 0 0 0 0 4 3 5 5 4 4 0 0 0 0 0 4 3 Reports: March 29, 1985: May 14, 1974: September 16, 1971: September 16, 1971: September 16, 1971: September 16, 1971: March 29, 1985. R AE-001A