SPECIFICATION FOR APPROVAL PAGE: 1 REF : PROD. NAME ABC'S DWG NO. WOUND CHIP INDUCTOR SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅰ﹒CONFIGURATION & DIMENSIONS： A A : 2.50±0.2 m/m B : 2.00±0.2 m/m C : 1.60±0.2 m/m Marking D : 0.50 m/m Inductance code E : 0.50 m/m F : 1.50 m/m G : 1.20 m/m H : 2.30 m/m I : 0.65 m/m C D B R12 F E H E I G I ( PCB Pattern ) Ⅱ﹒SCHEMATIC DIAGRAM： d a Ⅲ﹒MATERIALS： a﹒Core：Ferrite b b﹒WIRE ：Enamelled copper wire (class H) c c﹒Terminal：Ag + Ni + Sn (lead content 100ppm max.) Peak Temp：260℃ max. Max time above 230℃ ：50sec max. Max time above 200℃ ：70sec max. d﹒Encapsulate：Epoxy e﹒Remark：Products comply with RoHS' requirements drop within 10% max. c﹒Storage temp.：-40℃ ----+85℃ d﹒Operating temp.：-40℃----+85℃ AR-001A 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 ( ℃ ) b﹒Rated current：Current cause inductance Preheat Area +4.0℃ / sec max. 250 Ⅳ﹒GENERAL SPECIFICATION： a﹒Temp rise ：15℃ max. Temperature Rising Area 230℃ 200 150 70sec max. 100 50 0 50 100 150 Time ( seconds ) 200 250 SPECIFICATION FOR APPROVAL REF : PAGE: 2 PROD. NAME ABC'S DWG NO. WOUND CHIP INDUCTOR SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅴ﹒ELECTRICAL CHARACTERISTICS： 7.96 SRF ( MHz ) min 280 RDC (Ω) max 1.30 IDC ( mA ) max 230 20 7.96 250 1.65 220 1.80±10% 20 7.96 200 2.20 210 SW25202R2K2□ -□□□ 2.20±10% 20 7.96 160 2.35 200 SW25202R7K2□ -□□□ 2.70±10% 20 7.96 130 2.60 195 SW25203R3K2□ -□□□ 3.30±10% 20 7.96 80 2.85 185 SW25203R9K2□ -□□□ 3.90±10% 20 7.96 50 4.00 180 SW25204R7K2□ -□□□ 4.70±10% 20 7.96 45 4.30 175 SW25205R6K2□ -□□□ 5.60±10% 20 7.96 42 2.60 170 SW25206R8K2□ -□□□ 6.80±10% 20 7.96 39 2.80 165 SW25208R2K2□ -□□□ 8.20±10% 20 7.96 36 3.05 160 SW2520100K2□ -□□□ 10.00±10% 15 2.52 33 3.50 150 SW2520120K2□ -□□□ 12.00±10% 15 2.52 30 3.60 140 SW2520150K2□ -□□□ 15.00±10% 15 2.52 26 4.00 130 SW2520180K2□ -□□□ 18.00±10% 15 2.52 24 4.50 120 SW2520220K2□ -□□□ 22.00±10% 15 2.52 22 4.80 110 SW2520270K2□ -□□□ 27.00±10% 15 2.52 21 5.30 95 SW2520330K2□ -□□□ 33.00±10% 15 2.52 20 6.10 85 SW2520390K2□ -□□□ 39.00±10% 15 2.52 18 8.30 60 SW2520470K2□ -□□□ 47.00±10% 15 2.52 17 12.00 45 DWG No. Inductance ( uH ) Q min Test Freq. ( MHz ) SW25201R2K2□ -□□□ 1.20±10% 20 SW25201R5K2□ -□□□ 1.50±10% SW25201R8K2□ -□□□ 1). □：Packaging Information… A：Bulk 2)."- AR-001A □□□ ":Reference code B：Taping Reel SPECIFICATION FOR APPROVAL REF : PROD. NAME PAGE: 3 WOUND CHIP INDUCTOR Ⅵ﹒CURVE ： AR-001A ABC'S DWG NO. ABC'S ITEM NO. SW2520□□□□2□-□□□ SPECIFICATION FOR APPROVAL REF : PAGE: 4 PROD. ABC'S DWG NO. WOUND CHIP INDUCTOR NAME SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅶ﹒PACKAGING INFORMATION： ( 1 ) Configuration T Cover Tape N A B 2.0±0.5 ψC ψC D G Embossed Carrier ※Carrier Tape Width : D Leader no component 200 m/m min. R12 Start R12 R12 R12 4 m/m R12 P:4 m/m End Trailer no component 400 m/m min. Components User direction of feed ( 2 ) Dimensions Unit:m/m Style A 07 - 08 178 B 21±0.8 C 13 D 8 G 10 +0 N 50 -0 T 12.5 ( 2 ) Q'TY & G.W. Per package Inner : Reel Series SW2520 AR-001A Outer : Carton Q'TY (pcs) G.W. (gw) Style Q'TY (pcs) G.W. (Kg) Size (cm) 2,000 95 07 - 08 100,000 6.50 41 x 39 x 22 SPECIFICATION FOR APPROVAL PAGE: 5 REF : PROD. WOUND CHIP INDUCTOR NAME ABC'S DWG NO. SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅷ﹒DWGING NUMBER EXPRESSION： S W 2 5 2 0 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 A T.B.D. B T / R ( Reel package ) Inner package Q'TY T.B.D. 2000 pcs Remark SPECIFICATION FOR APPROVAL PAGE: 6 REF : PROD. WOUND CHIP INDUCTOR NAME ABC'S DWG NO. SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅸ﹒RELIABILITY TEST： Test items L Q Specifications Refer to standard electrical characteristic list Test conditions / Test methods HP-4291A With HP-16193 Test fixture . HP-4291A With HP-16193 Test fixture. SRF HP-8753E RDC HP-4338B Rated currert IDC Applied the current to coils the inductance change shall be less than 10% to initial value and temperature rise shall not be more than 20℃ Temperature rise test 20℃ max. 1.Applied the allowed DC current for 10 minutes. 2.Temperature measure by digtal surface thermometer . Over load test After test，Inductors shall be no evidence of electrical and mechanical damage Applied 2 times of rated allowed DC current to inductor for a period of five minutes . Withstanding voltage test After test，Inductors shall be no evidence of electrical and mechanical damage 500VAC between inductor terminals and center of case for a maximum 1 minute. Insulation resistance test 1000 MΩ min. 100 VDC between inductor terminals and center case. Vibration test (Low frequency) 1.There shall be no case deformation or change in appearance. 1.Amplitude：1.5 m/m 2.Frequency：10-55-10Hz/min. 3.Direction ：X,Y,Z 4.Duration ：2HRS/X,Y,Z Vibration test (Low frequency ) Resistance to soldering heat Solderability test AR-001A 2.Inductance shall not change more than ±5% 3.Q shall not change more than±10% The metalized area must have 90% min. solder coverage Inductors shall be dropped 10 times from a height of 1m onto 3cm wooden board . Inductors shall be reflowed onto a P.C. board using solder paste. Solder process shall be 230℃ for 20±2 seconds and 260℃ for 5±2 seconds Dip pads in flux (Alpha 100 or equiv.) and dip in solder pot at 230±5℃ for 5 seconds SPECIFICATION FOR APPROVAL REF : PROD. NAME PAGE: 7 WOUND CHIP INDUCTOR ABC'S DWG NO. SW2520□□□□2□-□□□ ABC'S ITEM NO. Component adhesion (Push test) 20N：2012，2520，3225 10N：1608 5N：1005 The device shall be reflow soldered (230±5℃ for 10 seconds) to a tinned copper substrate. A dynometer force gauge shall be applied to the side of the component . The device must withstand the minimum force indicated at left without a failure of the termination to board attachment. Temperature characteristic 1.There shall be no case deformation or change in appearance. -40℃~125℃ Humidity test Low temperature storage 2.Inductance shall not change more than ±5% Temp.：50±2℃ R.H.：90~95 % Time.：96±2 hours 3.Q shall not change more than±10% Temp.：-40±2℃ Time.：48±2 hours Thermal shock test -40℃ for 30 minutes. +125℃ for 30 minutes. Total：10 cycles High temperature storage Temp.：125±2℃ Time.：48±2 hours Note： Inductors are to be tested after 1 hour at room temperature. High tempera - ture load life test Humidity load life AR-001A Inductors shall not have a shorted or open winding. 1.Temp：85±2℃ 2.Time：1000±12 hours 3.Load：Allowed DC current 1.Temp：40±2℃ 2.R.H.：90-95% 3.Time：1000±12 hours 4. Load：Allowed DC current SPECIFICATION FOR APPROVAL REF : PROD. NAME PAGE: 8 ABC'S DWG NO. WOUND CHIP INDUCTOR SW2520□□□□2□-□□□ ABC'S ITEM NO. Ⅹ﹒UL CARD： OBMW2 Magnet Wire-Comporent August 27, 1999 E143312 ELEKTRISOLA (MALAYSLA) SDN BHD IALAN DAMN SATU IANDA BAIK 28750 BENTONG, PAHANG DARUL MAKMUR MALAYSIA Mtl Dsg Mark Dsg BC Coating Type Amldester 200 Polysol-N 155 A200 PN155 Polyesterimide (solderable) Polyesterimide Polyurechane Polysol 155 P155 Polyurechane Polysol 155g Polysol 155p Polysol 160 Polysol 180 Polysol 170 Polysol-N 180 Pg155 Pp155,Gp155 P160 P180 P170 or G170 PN180 Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane Estersol 160 E180 OC ____ ____ Nylon ____ ____ ____ ____ ____ ____ Nylon ANSI Typ Temp Class MW-77 180 MW-74 MW-80, MW-28 MW-79, MW-79 MW-79 MW-79 MW-79 MW-79 MW-79 ____ 200 155, 100 155, 130 130 155 155 155 156 180 Marking：Dompany name/nateriel designation or marked designation and factory identification on package ok reel See General Information preceding These Recognitions For use only in equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc. AR-001A