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SCWL2520104R7MTFQ Datasheet(PDF) 6 Page - Socay Electornics Co., Ltd. |
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SCWL2520104R7MTFQ Datasheet(HTML) 6 Page - Socay Electornics Co., Ltd. |
6 / 4 page Wire-wound Type Power Inductor Revision February 12, 2014 6 / 6 @ SOCAY Electronics Co., Ltd. 2014 Specifications are subject to change without notice. Please refer to www.socay.com for current information. SCWL252010XXXXQ Series SOCAY Electronics Co., Ltd. www.socay.com Test Item Performance Test Method and Remarks Operating Temperature -55 ~ +125 ºC (For products in unopened tape package, less than 40 ºC) Electrical Performance Test Inductance L Agilent-4291, Agilent-4287 Q Agilent-4192, Agilent-4285 SRF Agilent-4192 DC Resistance Refer to standard electrical characteristic list Agilent-4338 Rated Current Base on temp. rise & L/L0A ≤30% △ Saturation DC Current (Isat) will cause L0 to drop approximately L(%) △ Mechanical Performance Test Solder Heat Resistance Appearance:No damage Temperature Inductance:within ±10% of initial value Q:Shall not exceed the specification value RDC:within ±15% of initial value and shall not exceed the specification value Depth: completely cover the termination Temperature ( ºC) Time (s) Temperature ramp/immersion and emersion rate Number of heat cycles 260±5 (Solder Temp) 10±1 25mm/s±6mm/s 1 Solderability Test More than 95% of terminal electrode should be covered with solder After fluxing, component shall be dipped in a melted solder bath at 235±25ºC for 4±1seconds Reliability Test Life Test Preconditioning: Run through IR reflow for 2 times. IPC/JEDEC J-STD-020D Classification Reflow Profiles Temperature: 125 ±2ºC(Bead) Temperature: 85 ±2ºC(Inductor) Applied current: rated current Duration: 1000 ±12hrs Measured at room temperature after placing for 24 ±2 hrs Thermal shock Preconditioning: Run through IR reflow for 2 times. IPC/JEDEC J-STD-020D Classification Reflow Profiles Step1: -40 ±2ºC 30±5min Step2: 25 ±2ºC ≤0.5min Step3: 105 ±2ºC 30±5min Number of cycles: 500 Measured at room temperature after placing for 24 ±2 hrs Humidity Resistance Test Preconditioning: Run through IR reflow for 2 times. IPC/JEDEC J-STD-020D Classification Reflow Profiles Humidity: 85 ±2﹪R.H, Temperature: 85 ºC±2ºC Duration: 1000hrs Min. with 100% rated current Measured at room temperature after placing for 24 ±2 hrs Vibration Test Appearance: No damage Inductance: within ±10% of initial value Q: shall not exceed the specification 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-020D Classification Reflow Profiles Oscillation Frequency: 10~2K~10Hz for 20 minutes Equipment: Vibration checker Total Amplitude: 0.15mm ±10% Testing Time: 12 hours(20 minutes, 12 cycles each of 3 orientations) Reliability and Test Condition |
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