WCM3216F2SF-121T04

Form No: Specification for Approval Date: 2021/08/09 Customer : 天诚科技 TAI-TECH P/N: WCM3216F2SF-121T04 CUSTOMER P/N: DESCRIPTION: QUANTITY: REMARK: Customer Approval Feedback 西 北 臺 慶 科 技 股 份 有 限 公司 TAI-TECH Advanced Electronics Co., Ltd Sales Dep. TAI-TECH Advanced Electronics Co., Ltd Headquarter: NO.1 YOU 4TH ROAD, YOUTH INDUSTRIAL DISTRICT, YANG-MEI, TAO-YUAN HSIEN, TAIWAN, R.O.C. TEL: +886-3-4641148 FAX: +886-3-4643565 http://www.tai-tech.com.tw E-mail: sales@tai-tech.com.tw APPROVED CHECKED 夏暁曼 夏暁曼 R&D Center APPROVED CHECKED DRAWN 羅宜春 梁周虎 卜文娟 □ 臺慶精密電子(昆山)有限公司 TAI-TECHADVANCEDELECTRONICS(KUNSHAN)CO., LTD SHINWHA ROAD, KUNJIA HI-TECH INDUSTRIAL PARK, KUN-SHAN, JIANG-SU, CHINA TEL: +86-512-57619396 FAX: +86-512-57619688 E-mail: hui@tai-tech.com.tw TA734003 TAI-TECH P2 Wire Wound Type Common Mode Filter WCM3216F2SF-121T04 1. Features 1. High common mode impedance at high frequency cause excellent noise Halogen suppression performance. 2. WCM3216F2SF series realizes small size and low profile. 3.2x1.6x2.0 mm. Halogen-free 3. 100% Lead(Pb) & Halogen-Free and RoHS compliant. 4. Operating temperature-40~+125℃ (Including self - temperature rise) 2. Dimension E C A B A(mm) B(mm) C(mm) D1(mm) D2(mm) E(mm) 3216F2SF 3.2±0.2 1.6±0.2 2.0±0.2 0.5±0.1 0.5±0.1 0.15±0.1 D Series D Units: mm 3. Part Numbering WCM 3216 A B F 2 S F C D E F A: Series B: Dimension C: Material D: Number of Lines E: Type F: Lead free type G: Impedance H: Packaging I: Rated Current - 121 T 04 G H I Ferrite Core 2=2 lines S=Shielded , N=Unshielded 121=120Ω T=Taping and Reel 04=400mA 4. Specification TAI-TECH Part Number WCM3216F2SF-121T04 DC Common mode Impedance Test Frequency Resistance (MHz) (Ω) (Ω) max. 120±25% 100 Rated Current (mA)max. 0.30 www.tai-tech.com.tw 400 Withstand IR Rated Volt. (Vdc)max. Volt. (Vdc) (Ω) min. Max. 50 125 10M TAI-TECH P3 Typical Impedance v.s. Frequency Curve WCM3216F2SF-121 IMPEDANCE(Ohm) 1000 100 Common Mode 10 Normal Mode 1 0.1 1 10 100 1000 FREQUENCY(MHz) 5. Schematic Diagram 6. Materials No. Description Specification a. Upper Plate Ferrite b. Core Ferrite Core c Termination Ag/Ni/Sn d Wire Enameled Copper Wire www.tai-tech.com.tw 10000 TAI-TECH P4 7. Reliability and Test Condition Item Performance Operating temperature -40~+125℃ (Including self - temperature rise) Storage temperature -40~+125℃ (on board) Test Condition Electrical Performance Test Z(common mode) Agilent-4291A+ Agilent -16197A Refer to standard electrical characteristics list. Agilent-4338B I.R. Agilent4339 Temperature Rise Test Rated Current ΔT 40℃Max 1.Applied the allowed DC current. 2.Temperature measured by digital surface thermometer DCR Reliability Test Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles) Temperature：125±2℃ Life Test Applied current：rated current Duration：1000±12hrs Measured at room temperature after placing for 24±2 hrs Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Humidity：85±2% R.H, Load Humidity Temperature：85℃±2℃ Duration ： 1000hrs Min. Bead ： with 100% rated current ， Inductance: with 10% rated current Measured at room temperature after placing for 24±2 hrs Moisture Resistance 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 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles 1. Baked at50℃ for 25hrs, measured at room temperature after placing for 4 hrs. 2. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and keep 3 hours, cool down to 25℃ in 2.5hrs. 3. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and keep 3 hours, cool down to 25℃ in 2.5hrs,keep at 25℃ for 2 hrs then keep at -10℃ for 3 hrs 4. Keep at 25℃ 80-100%RH for 15min and vibrate at the frequency of 10 to 55 Hz to 10 Hz, measure at room temperature after placing for 1~2 hrs. Preconditioning: Run through IR reflow for 3 times.( IPC/JEDEC J-STD-020E Classification Reflow Profiles Condition for 1 cycle Step1：-40±2℃ 30±5min Thermal shock Step2：25±2℃ ≦0.5min Step3：125±2℃ 30±5min Number of cycles： 500 Measured at room temperature after placing for 24±2 hrs Oscillation Frequency: 10Hz～2KHz～10Hz for 20 minute Equipment： Vibration checker Total Amplitude:10g Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations)。 Vibration www.tai-tech.com.tw TAI-TECH Item P5 Performance Bending Appearance：No damage. Impedance：within±15% of initial value RDC：within ±15% of initial value and shall not exceed the specification value Test Condition Shall be mounted on a FR4 substrate of the following dimensions: >=0805 inch(2012mm):40x100x1.2mm =0805 inch(2012mm):1.2mm 0805:1kg ,