SR03021R2ML

SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME ABC'S DWG NO. PAGE: 1 S R0302□□□□L□-□□□ SMD POWER INDUCTOR ABC'S ITEM NO. Ⅰ﹒CONFIGURATION & DIMENSIONS： A A: B: C: D: G: H: I: 3.0±0.3 2.8±0.3 2.5±0.3 0.9 typ. 0.8 ref. 3.0 ref. 1.4 ref. m/m m/m m/m m/m m/m m/m m/m 100 D C B I G I ( PCB Pattern ) Ⅱ﹒SCHEMATIC DIAGRAM： a H b Ⅲ﹒MATERIALS： a﹒Core：Ferrite DR core b﹒Wire ：Enamelled copper wire (class H) c﹒Terminal： Ag/Ni/Sn d﹒Remark：Products comply with RoHS' requirements c Peak Temp：260℃ m ax. Max time above 230℃ ：50sec max. Max time above 200℃ ：70sec max. Temperature Rising Area +4.0℃ / sec max. Preheat Area 150 ~ 200 ℃ / 60 ~ 120sec Reflow Area +2.0 ~ 4.0℃ / sec max. Forced Cooling Area -(1.0 ~ 5.0)℃ / sec max. Peak Temperature: 260℃ 230℃ Ⅳ﹒GENERAL SPECIFICATION： a﹒Temp. rise ：40℃ max. b﹒Rated current：Base on temp. rise & △L / L0A=10% typ. c﹒Storage temp.：-40℃ ----+125℃ d﹒Operating temp.：-40℃----+125℃ e﹒Resistance to solder heat：260℃.10 secs. Tem p erat u re ( ℃ ) 250 50sec max. 200 150 70s ec max. 100 50 0 50 100 150 Time ( seconds ) 200 250 AR-001A SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME ABC'S DWG NO. PAGE: 2 SMD POWER INDUCTOR SR0302□□□□L□-□□□ ABC'S ITEM NO. Ⅴ﹒ELECTRICAL CHARACTERISTICS： Inductance (μH) 1.0±20% 1.2±20% 1.5±20% 1.8±20% 2.2±20% 2.7±20% 3.3±20% 3.9±20% 4.7±20% 5.6±20% 6.8±20% 8.2±20% 10.0±20% 12.0±20% 15.0±20% 18.0±20% 22.0±20% 27.0±20% 33.0±10% 39.0±10% 47.0±10% 56.0±10% 68.0±10% 82.0±10% 100.0±10% 120.0±10% 150.0±10% 180.0±10% 220.0±10% 270.0±10% 330.0±10% 390.0±10% 470.0±10% 560.0±10% 680.0±10% 820.0±10% 1000.0±10% 1200.0±10% Q ref. 20 22 23 23 22 22 23 24 18 18 18 16 18 15 20 18 23 23 20 24 23 18 24 24 40 40 38 45 40 45 40 40 42 43 43 45 40 40 Test Freq. SRF L (MHz) Q typ. (MHz) 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 0.252 125.0 100.0 95.0 85.0 75.0 72.0 68.0 50.0 45.0 42.0 40.0 35.0 34.0 33.0 32.0 28.0 22.0 20.0 18.0 18.0 17.0 16.0 14.0 12.0 10.0 10.0 9.0 8.5 8.0 7.0 6.0 5.5 5.0 4.8 4.3 4.0 3.2 3.0 RDC (Ω) max. 0.06 0.07 0.07 0.08 0.09 0.10 0.11 0.12 0.15 0.16 0.18 0.20 0.25 0.28 0.40 0.46 0.66 0.75 0.85 1.12 1.27 1.45 1.85 2.10 2.85 3.20 4.60 5.00 5.70 8.60 10.00 10.80 14.30 16.00 18.00 22.50 26.00 30.00 Irms (A) max. 2.100 2.000 1.900 1.800 1.650 1.500 1.400 1.300 1.200 1.100 1.000 0.900 0.800 0.750 0.650 0.580 0.520 0.480 0.420 0.380 0.360 0.340 0.300 0.280 0.260 0.220 0.200 0.185 0.170 0.150 0.130 0.120 0.105 0.095 0.085 0.080 0.070 0.060 Isat (A) typ. 2.700 2.500 2.300 2.000 1.850 1.700 1.600 1.500 1.350 1.300 1.200 1.050 0.900 0.850 0.800 0.750 0.650 0.550 0.500 0.450 0.400 0.350 0.320 0.300 0.280 0.250 0.230 0.210 0.190 0.170 0.150 0.140 0.130 0.120 0.110 0.100 0.090 0.080 DWG No. SR03021R0ML□ -□□□ SR03021R2ML□ -□□□ SR03021R5ML□ -□□□ SR03021R8ML□ -□□□ SR03022R2ML□ -□□□ SR03022R7ML□ -□□□ SR03023R3ML□ -□□□ SR03023R9ML□ -□□□ SR03024R7ML□ -□□□ SR03025R6ML□ -□□□ SR03026R8ML□ -□□□ SR03028R2ML□ -□□□ SR0302100ML□ -□□□ SR0302120ML□ -□□□ SR0302150ML□ -□□□ SR0302180ML□ -□□□ SR0302220ML□ -□□□ SR0302270ML□ -□□□ SR0302330KL□ -□□□ SR0302390KL□ -□□□ SR0302470KL□ -□□□ SR0302560KL□ -□□□ SR0302680KL□ -□□□ SR0302820KL□ -□□□ SR0302101KL□ -□□□ SR0302121KL□ -□□□ SR0302151KL□ -□□□ SR0302181KL□ -□□□ SR0302221KL□ -□□□ SR0302271KL□ -□□□ SR0302331KL□ -□□□ SR0302391KL□ -□□□ SR0302471KL□ -□□□ SR0302561KL□ -□□□ SR0302681KL□ -□□□ SR0302821KL□ -□□□ SR0302102KL□ -□□□ SR0302122KL□ -□□□ 1). □：Packaging information… A：Bulk B：Taping Reel 2)."AR-001A □□□ ":Reference code SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME PAGE: 3 SMD POWER INDUCTOR ABC'S DWG NO. ABC'S ITEM NO. SR0302□□□□L□-□□□ Ⅵ﹒INDUCTANCE VS. DC CURRENT CURVE： 10 3 7 5 471 3 2 Inductance（uH） 10 2 7 5 3 2 10 1 7 5 3 2 10 0 10 1 101 330 100 2R7 2 3 5 7 10 2 2 3 5 7 10 3 2 3 5 7 104 DC Current (mA) AR-001A SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME ABC'S DWG NO. ABC'S ITEM NO. SR0302 □□□□L□-□□□ PAGE: 4 SMD POWER INDUCTOR Ⅶ﹒PACKAGING INFORMATION： ( 1 ) Configuration T Cover tape 2.0±0.5 A B ∮C ∮C N G D Embossed carrier ※ Carrier tape width : D P:8 m/m End 4 m/m Start 100 100 100 100 100 100 Leadr no component 200 m/m min. Components User direction of feed Trailer no component 400 m/m min. ( 2 ) Dimensions Style 13 - 12 A 330 B 21±0.8 C 13±0.5 D 12 G +0 14 N -0 50 Unit:m/m T 18.4 ( 3 ) Q'TY & G.W. Per package Inner : Reel Series SR0302 SR0302 Q'TY (pcs) G.W. (gw) Style Q'TY (pcs) Outer : Carton G.W. (Kg) Size (cm) 2,000 1,500 600 450 13 - 12 13 - 12 16,000 12,000 2.5 1.9 42 x 41 x 24 42 x 41 x 24 AR-001A SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME ABC'S DWG NO. P AGE: 5 SR0302□□□□L□-□□□ SMD POWER INDUCTOR ABC'S ITEM NO. Ⅷ﹒DWGING NUMBER EXPRESSION： S R 0 3 0 2 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 A B C Inner package T.B.D. T / R ( Reel package ) T / R ( Reel package ) Inner package Q'TY T.B.D. 2000 1500 pcs pcs Remark AR-001A SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME ABC'S DWG NO. ABC'S ITEM NO. PAGE: 6 SMD POWER INDUCTOR SR0302□□□□L□-□□□ Ⅸ﹒RELIABILITY TEST： Test item Specification Test condition Preheat : 155℃ / 4 hours. Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent Solder temp. : 235±5℃ Flux : Rosin Dip time : 5±0.5 seconds Solderability More than 95% of the terminal electrode Shall be covered With fresh solder. Thermal shock test ( Temp. cycle ) Electrical oharacteristics shall not change more than ±20% Room temp. 15 minutes Room temp. 15 minutes Total : 50 cycles -40 ℃ 30 minutes +125 ℃ 30 minutes Humidity test Temperature : 40±2℃ Humidity : 90±5% Time : 1000 hours High temp. Resistance test Temperature : 125±5℃ Applied current : Per spec. Time : 96 hours AR-001A SPECIFICATION FOR APPROVAL REF : 20090505-B PROD. NAME PAGE: 7 SMD POWER INDUCTOR ABC'S DWG NO. ABC'S ITEM NO. SR0302□□□□L□-□□□ Ⅹ﹒UL CARD： OBMW2 Magnet Wire-Comporent October 06, 2005 E143312 ELEKTRISOLA (MALAYSLA) SDN BHD JALAN DAMAI SATU JANDA BAIK 28750 BENTONG, PAHANG DARUL MAKMUR MALAYSIA Coating Type Mtl Dsg Estersol 180 Amldester 200 Polysol-N 155 Polysol 155 Polysol 155g Polysol 155p Polysol 160 Polysol 180 Polysol 170 Polysol-N 180 Polysol P155p Mark Dsg E180 A200 PN155 P155, G155 Pg155 Pp155,Gp155 P160 P180,G180 P170 or G170 PN180 P155p BC Polyesterimide (solderable) Polyesterimide Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane Polyurechane OC ____ ____ Nylon ____ ____ ____ ____ ____ ____ Nylon ____ ANSI Typ MW-77 MW-74 MW-80, MW-28 MW-79, MW-75 MW-75 MW-79 MW-79 MW-82 MW-79 MW-79 MW-83 MW-79 Temp Class 180 200 1 55, 130 155, 130 130 155 155 180 155 155 180 155 Marking：Company name, material 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