EMI Filters for UPS

EMI stands for “Electromagnetic Interference”, also known as electrical noise. Thus, an EMI filter is used for noise suppression, and all modern designs include at least one. EMI can be in the wiring of a circuit or it can be radiated through the air (referred to as “RFI.”) EMI shielding and filtering is required by government standards.

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选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS
Knowles Syfer 多层陶瓷电容器MLCC - SMD/SMT 1812 500V .1uF 20% X7R X2Y Filter 1库存量
剪切带
¥61.9579
¥45.8215
¥39.3692
¥37.3917
卷轴
¥31.8434
最低: 1
倍数: 1
: 500
Knowles Syfer EMI 滤波器电路 500V 6800pF X7R 20% 5.25x3.2mm Pi Filter 74库存量
剪切带
¥88.3434
¥72.1279
¥66.5005
¥62.6133
卷轴
¥50.9517
最低: 1
倍数: 1
: 500
Knowles Syfer EMI 滤波器电路 150 nF 0.05 20% C Filter
2,088在途量
剪切带
¥136.0633
¥123.6559
¥108.1975
¥102.0729
¥100.005
卷轴
¥100.005
最低: 1
倍数: 1
: 500
Knowles Syfer 多层陶瓷电容器MLCC - SMD/SMT 1812 500V .039uF 20% X7R X2Y Filter
1,000预期 2026/11/11
剪切带
¥45.8215
¥33.1655
¥28.1257
¥26.555
卷轴
¥25.8092
最低: 1
倍数: 1
: 500
Knowles Syfer EMI 滤波器电路 500V .0068uF X7R 20% 6.6x5mm Pi Filter
477预期 2026/12/30
剪切带
¥119.7687
¥99.1801
¥90.4113
¥85.1116
卷轴
¥67.4949
最低: 1
倍数: 1
: 500
Knowles Syfer 多层陶瓷电容器MLCC - SMD/SMT 1206 200V .01uF 20% X7R X2Y Filter 无库存交货期 40 周
卷轴
¥4.2488
最低: 2,500
倍数: 2,500
: 2,500
Knowles Syfer 馈通电容器 1410 200V .047uF 20% X7R X2Y Filter 无库存交货期 40 周
卷轴
¥15.4697
最低: 2,000
倍数: 2,000
: 2,000
Knowles Syfer 多层陶瓷电容器MLCC - SMD/SMT 1812 500V.0027uF 20% X7R X2Y Filter 无库存交货期 40 周
剪切带
¥29.1201
¥21.5943
¥18.6902
¥16.4641
卷轴
¥12.7351
最低: 1
倍数: 1
: 500