WCM2012F2SF-670T04

P1 TAI-TECH Wire Wound Type Common Mode Filter WCM2012F2SF-SERIES ECN HISTORY LIST REV DATE DESCRIPTION APPROVED CHECKED DRAWN 1.0 13/05/29 新 發 行 楊祥忠 林志鴻 林宜蕰 楊祥忠 林志鴻 林宜蕰 1.修改第 2 項破損面積從 0.3 mm2 改為＜5% 2.修改第 7 項可靠度 1.1 15/01/07 3.修改 8-2.2Reflow Soldering 圖 4.修改第 9 項 Application Notice:Storage Conditions 加入 component level 備 註 www.tai-tech.com.tw P2 TAI-TECH Wire Wound Type Common Mode Filter WCM2012F2SF-SERIES 1.Features Halogen Pb Halogen-free Pb-free 1. High common mode impedance at high frequency cause excellent noise suppression performance. 2. WCM2012F2SF series realizes small size and low profile. 2.0x1.2x1.2 mm. 3. 100% Lead(Pb) & Halogen-Free and RoHS compliant. 2.Dimension C A 當破損面積＜5%,產品列入允收品範圍 E W B 產品破損寬度 A(mm) B(mm) C(mm) D1(mm) D2(mm) E(mm) 2012F2SF 2.0±0.2 1.2±0.2 1.2±0.2 0.55±0.1 0.46±0.1 0.15±0.1 D D Series 3.Part Numbering WCM 2012 A B F 2 S F C D E F - 900 T 04 G H I A: Series B: Dimension C: Material Ferrite Core D: Number of Lines 2=2 lines E: Type S=Shielded , N=Unshielded F: Lead free G: Impedance 900=90Ω H: Packaging I: Rated Current T=Taping and Reel 04=400mA 4.Specification TAI-TECH Part Number DC Common mode Test Frequency Impedance Resistance (MHz) (Ω) (Ω) max. Rated Current (mA)max. Withstand Rated Volt. IR Volt. (Vdc) (Ω) min. (Vdc)max. max. WCM2012F2SF-670T04 67±25% 100 0.25 400 50 125 10M WCM2012F2SF-900T04 90±25% 100 0.30 400 50 125 10M WCM2012F2SF-121T04 120±25% 100 0.30 400 50 125 10M WCM2012F2SF-161T03 160±25% 100 0.35 350 50 125 10M WCM2012F2SF-181T03 180±25% 100 0.35 350 50 125 10M WCM2012F2SF-201T03 200±25% 100 0.40 300 50 125 10M WCM2012F2SF-221T03 220±25% 100 0.40 300 50 125 10M WCM2012F2SF-261T03 260±25% 100 0.40 300 50 125 10M WCM2012F2SF-361T03 360±25% 100 0.50 300 50 125 10M www.tai-tech.com.tw P3 TAI-TECH Typical Impedance v.s. Frequency Curve WCM2012F2SF-900 WCM2012F2SF-670 1000 Common Mode 100 IMPEDANCE(Ohm) IMPEDANCE(Ohm) 1000 10 Normal Mode 1 0.1 Common Mode 100 10 Normal Mode 1 0.1 1 10 100 1000 10000 1 10 100 FREQUENCY(MHz) WCM2012F2SF-121 Common Mode 10 Normal Mode 1 Common Mode 100 10 Normal Mode 1 0.1 0.1 1 10 100 1000 1 10000 10 FREQUENCY(MHz) WCM2012F2SF-181 IMPEDANCE(Ohm) IMPEDANCE(Ohm) Common Mode 10 Normal Mode 1 1000 10000 WCM2012F2SF-201 1000 100 100 FREQUENCY(MHz) 1000 Common Mode 100 10 Normal Mode 1 0.1 0.1 1 10 100 1000 1 10000 10 FREQUENCY(MHz) WCM2012F2SF-221 IMPEDANCE(Ohm) Common Mode 10 Normal Mode 1 1000 10000 WCM2012F2SF-261 1000 100 100 FREQUENCY(MHz) 1000 IMPEDANCE(Ohm) 10000 WCM2012F2SF-161 1000 IMPEDANCE(Ohm) IMPEDANCE(Ohm) 1000 100 1000 FREQUENCY(MHz) Common Mode 100 10 Normal Mode 1 0.1 0.1 1 10 100 1000 10000 1 FREQUENCY(MHz) 10 100 FREQUENCY(MHz) www.tai-tech.com.tw 1000 10000 P4 TAI-TECH WCM2012F2SF-361 10000 IMPEDANCE(Ohm) 1000 Common Mode 100 10 Normal Mode 1 0.1 1 10 100 1000 10000 FREQUENCY(MHz) 5.Schematic Diagram 6. Materials No. Description Specification a. Upper Plate Ferrite b. Core Ferrite Core c Termination Tin (Pb Free) d Wire Enameled Copper Wire 7.Reliability and Test Condition Item Performance Test Condition Electrical Characteristics Test Agilent-4291A+ Agilent -16197A Z(common mode) DCR Refer to standard electrical characteristics list. Agilent-4338B Agilent4339 I.R. Operating Temperature -40℃~+125℃ Storage Temperature(on board) Temperature Rise Test Rated Current < 1A ΔT 20℃Max Rated Current ≧ 1A ΔT 40℃Max 1.Applied the allowed DC current. 2.Temperature measured by digital surface thermometer Mechanical Performance Test Solderability Test More than 95% of terminal electrode should be covered with solder. www.tai-tech.com.tw Preheat: 150℃,60sec.。 Solder: Sn99.5%-Cu0. 5%。 Temperature: 245±5℃。 Flux for lead free: Rosin. 9.5%。 Dip time: 4±1sec。 Depth: completely cover the termination P5 TAI-TECH Item Performance Test Condition Temperature (°C) Time (s) Temperature ramp/immersion and emersion rate Number of heat cycles 260 ±5 (solder temp) 10 ±1 25mm/s ±6 mm/s 1 Solder Heat Resistance Depth: completely cover the termination Appearance：No damage. Impedance：within±15% of initial value RDC：within ±15% of initial value and shall not exceed the specification value Preconditioning:Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles With the component mounted on a PCB with the device to be tested, apply a force (>0805:1kg ,