深圳市钱龙电子有限公司是台达一级代理商，代理台达 EMI滤波器 ，欢迎各位客户来电询价\定货，我会给您全力配合和支持！谢谢！（陈全）
台达EMI滤波器,以下列举LFE9231型号供您参考：
一、MECHANICAL DIMENSIONS:10.00x10.00x4.40(4.00)
二、ELECTRICAL CHARACTERISTICS (TEMP:25℃,HUM:65% RH)
1.INDUCTANCE:@100KHz,0.1Vrms,8mA DC Bias
PRI:350uH MIN
2.LEAKAGE INDUCTANCE:@100KHz,0.1Vrms
(PRI,SHORT SEC):0.18uH MAX
3.INTERWINDING CAPACTANCE:@1MHz,0.5V
(PRI TO SEC):30pF MAX
4.TURNS RATIO:@100KHz
(PRI:SEC)=1CT:1CT±2%
5.INSERTION LOSS:
1-100MHz -1.0dB MAX
6.RETURN LOSS
1-30MHz -18dB MIN
40MHz -18dB MIN
50MHz -18dB MIN
60-80MHz -12dB MIN
100MHz -12dB MIN
7. CROSS TALK:
30MHz -45dB MIN
60MHz -45dB MIN
100MHz -45dB MIN
8.HI-POT TEST:@60Hz
(PRI TO SEC):1500VRMS,2Sec
*RoHS compliant
*Use Pb:Sn=w90：w10 solder for internal connection which is exempted from RoHS Regulations
*BGA Solder Ball SAC 305 Sn 96.5/Ag 3.0/Cu 0.5
*OPERATING TEMP:0~70℃
