型号:ER3901 series
型号 ER28005.. 产品认证 ISO 9001, SGS switching power transformer 主要特色 ELECTRICAL SPECIFICATION : INDUCTANCE:@10KHz, 0.1V,Ls 1 – 2= 1.2mH ±10% LEAKAGE INDUCTANCE:@100KHz, 0.1V,Ls,SHORT(3,4,8,9,10,11) 1 – 2= 20uH MAX DC RESISTANCE : @25℃ (5-1) = 750mΩ max (9-11) = 15mΩ max (1-2) = 950mΩ max (8-10) = 15mΩ max (3-4) = 250mΩ max TURNS RATIO : @20KHz,1V, P(1-2) INPUT 76T P(3-4) = 9T ± 0.5T P(11-9) = 5T ± 0.5T P(8-10) = 5T ± 0.5T HI-POT TEST : PRI. TO SEC. : @500Vac,3mA,1MIN 电气规格:电感:@ 10KHZ,0.1V,LS 1 - 2 = 1.2mH±10%漏感:为100KHz,0.1V,LS,SHORT(3,4,8,9,10,11)1 - 2 = 20uH直流电阻:25℃(5-1)=750mΩ(9-11)=15MΩ最多(1-2)=950mΩ最多(8-10)=15MΩ最多(3-4)=250MΩ的匝数比:@ 20KHZ,1V,P输入76T P(3-4)(1-2)= 9T±0.5TP(11-9)= 5T±0.5TP(8-10)= 5T±0.5T HI-POT测试: PRI。证券交易委员会。 :@ 500VAC,3毫安,1MIN
型号 S152001... 产品认证:ISO 9001, SGS 体积大小:23.2x23.3x24.1 23.2x23.3x24.1 23.2x23.3x24.1 主要特色 AUDIO TRANSFORMER PQ2020 ELECTRICAL SPECIFICATION : INDUCTANCE :@10KHz,100mV 1-4 = 21.0uH Min 9-11 = 525uH Min LEAKAGE INDUCTANCE :@100KHz,100mV,4、5、14-12、11-9 SHART 1-8=0.5 uH Max 音频变压器PQ2020电气规格:电感:@ 10kHz,其100mV的1-4 = 9-11闵21.0uH = 525uH最小漏感:@ 100KHz时,100mV的,4,5,14-12 ,11-9 SHART 1-8 = 0.5 UH