Power Line Filters

A power line filter is a type of passive component that creates an electronic filter to deliver appropriate frequency characteristics to electrical circuits. Power line filters connect the electronic device with an external line to reduce conducted frequencies like radio frequencies (RFI) or electromagnetic interference (EMI) between the equipment and the connecting power line. This prevents any degradation in the circuit's performance.


What are power line filters used for

Power line filters are useful in emission reduction in switched-mode power supplies or machinery producing steam, smoke or carbon dioxide. These filters are also necessary to decrease levels of electromagnetic interference which may cause undesired behaviour in radio transmission equipment and nuclear operations.


Types of power line filters

Power line filters can be used in single phase, three phase or DC (direct current) power applications, depending on the equipment in question. Electric and electronic devices like switched-mode power supplies, motor controllers, induction cooking and food service equipment make use of single phase filters. Three phase filters are common in frequency converters, motor drives, and machine tools. DC filters are typically found in cell phones, flat screen TVs and electric or hybrid vehicles.



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RS 제품 번호 845-6870
제조사 부품 번호NBC-16-472-D
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₩54,256.20
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16A 250 V ac/dc DIN Rail Screw 1 Two Stage NBC 150 kHz → 1 MHz 53mm 50mm 4.7nF 100.2mm 53 x 50 x 100.2mm -
RS 제품 번호 845-6795
제조사 부품 번호NAC-10-472
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₩40,095.40
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10A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS 제품 번호 845-6805
제조사 부품 번호NAC-10-472-D
제조사Cosel
₩46,092.35
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10A 250 V ac/dc DIN Rail Screw 1 Single Stage NAC 150 kHz → 1 MHz 53mm 50mm 4.7nF 103mm 53 x 50 x 103mm -
RS 제품 번호 845-6984
제조사 부품 번호TAH-30-683
제조사Cosel
₩175,357.70
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30A 500 V ac Panel Mount Screw 3 Single Stage TAH 10 kHz → 1 MHz 128mm 63mm 68nF 66mm 128 x 63 x 66mm -
RS 제품 번호 845-6808
제조사 부품 번호NAC-16-472
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₩40,758.80
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16A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS 제품 번호 845-6962
제조사 부품 번호TAC-30-683-D
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₩122,701.10
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30A 500 V ac DIN Rail Screw 3 Single Stage TAC 150 kHz → 1 MHz 63mm 73mm 68nF 129mm 63 x 73 x 129mm -
RS 제품 번호 845-6791
제조사 부품 번호NAC-06-472
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₩37,854.10
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6A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS 제품 번호 845-6925
제조사 부품 번호SNA-06-223-DT
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₩43,206.25
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6A ±50 V dc DIN Rail Screw - Single Stage SNA - 52mm 44mm 22nF 112mm 52 x 44 x 112mm -
RS 제품 번호 845-6763
제조사 부품 번호EAC-06-472
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₩32,596.50
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6A 250 V ac/dc Panel Mount Screw 1 Single Stage EAC 150 kHz → 1 MHz 85mm 39mm 4.7nF 32mm 85 x 39 x 32mm -
RS 제품 번호 845-6921
제조사 부품 번호SNA-06-223
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₩31,908.30
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6A ±50 V dc Panel Mount Screw - Single Stage SNA - 117mm 52mm 22nF 35mm 117 x 52 x 35mm -
RS 제품 번호 845-6959
제조사 부품 번호TAC-20-683
제조사Cosel
₩102,994.40
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20A 500 V ac Panel Mount Screw 3 Single Stage TAC 150 kHz → 1 MHz 128mm 63mm 68nF 66mm 128 x 63 x 66mm -
RS 제품 번호 845-6814
제조사 부품 번호NAC-30-472
제조사Cosel
₩43,206.25
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30A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS 제품 번호 845-6931
제조사 부품 번호SNR-10-223-T
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₩39,740.45
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10 (Peak 20)A 50 V dc Panel Mount Screw - Single Stage SNR - 117mm 52mm 22nF 35mm 117 x 52 x 35mm -
RS 제품 번호 845-6773
제조사 부품 번호EAC-16-472-D
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₩38,582.60
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16A 250 V ac/dc DIN Rail Screw 1 Single Stage EAC 150 kHz → 1 MHz 39mm 39mm 4.7nF 93.5mm 39 x 39 x 93.5mm -
RS 제품 번호 845-6934
제조사 부품 번호SNA-06-223-T
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₩41,981.75
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6A ±50 V dc Panel Mount Screw - Single Stage SNA - 117mm 52mm 22nF 35mm 117 x 52 x 35mm -
RS 제품 번호 845-6886
제조사 부품 번호NBC-30-472-D
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₩64,049.10
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30A 250 V ac/dc DIN Rail Screw 1 Two Stage NBC 150 kHz → 1 MHz 53mm 50mm 4.7nF 100.2mm 53 x 50 x 100.2mm -
RS 제품 번호 845-6827
제조사 부품 번호NAH-10-472
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₩58,213.35
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10A 250 V ac/dc Panel Mount Screw 1 Single Stage NAH 10 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -