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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Description Price Maximum Current Rating Maximum Voltage Rating Mounting Type Termination Style Number of Phases Number of Stages Series Operating Frequency Length Depth Capacitance Height Dimensions Inductance
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RS庫存編號 209-4404
製造零件編號20KEVD10BFPW
TWD7,849.00
單位
20A 520 V ac Chassis Mount - 3 - KEV 50 → 60Hz - - - - - -
全新
RS庫存編號 209-4307
製造零件編號40KEHD10AFPD
TWD7,849.00
單位
20A 440 V ac Chassis Mount - 3 - KEH 50 → 60Hz - - - - - -
全新
RS庫存編號 209-4405
製造零件編號60KEVD10BFPW
TWD10,526.20
個 (以毎盒:6)
單位
60A 520 V ac Chassis Mount - 3 - KEV 50 → 60Hz - - - - - -
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RS庫存編號 209-4284
製造零件編號15KEBS6AFPD
TWD4,108.00
單位
15A 440 V ac Chassis Mount - 3 - KEB 50 → 60Hz - - - - - -
RS庫存編號 186-3524
製造零件編號20VT1
TWD2,473.00
個 (以毎盒:4)
單位
20A 250 V ac Flange Mount Spade 1 - Corcom T 50/60Hz 138.4mm 55.4mm - 100.6mm 138.4 x 55.4 x 100.6mm -
RS庫存編號 186-3577
製造零件編號10CFE1
TWD682.50
個 (以毎盒:16)
單位
10A 250 V ac Flange Mount Spade - - Corcom C 50/60Hz 44.2mm 41.2mm - 69.64mm 44.2 x 41.2 x 69.64mm -
RS庫存編號 881-3778
製造零件編號6609020-9
TWD620.00
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10A 250 V ac Flange Mount Spade 1 Single Stage Corcom B 50 Hz, 60 Hz 57.2mm 16.8mm 4.9 nF, 100 nF 64.3mm 57.2 x 16.8 x 64.3mm 495 μH
RS庫存編號 881-3790
製造零件編號2-1609089-6
TWD1,234.00
單位
15A 250 V ac Flange Mount Spade 1 Single Stage Corcom RK 50 Hz, 60 Hz 97.8mm 45.2mm 4.4 nF, 741 nF 52.6mm 97.8 x 45.2 x 52.6mm 5.04 mH
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RS庫存編號 209-4331
製造零件編號100KESS10AFPW
TWD12,161.00
單位
100A 440 V ac Chassis Mount - 3 - KES 50 → 60Hz - - - - - -
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RS庫存編號 209-4433
製造零件編號150KEMS6BFPD
TWD17,273.50
個 (以毎盒:2)
單位
150A 520 V ac Chassis Mount - 3 - KEM 50 → 60Hz - - - - - -
RS庫存編號 186-3560
製造零件編號3EMC3
TWD614.30
個 (以毎盒:9)
單位
3A 250 V ac Flange Mount Wire Lead 1 - Corcom EMC 50/60Hz 70.6mm 29.5mm - 46mm 70.6 x 29.5 x 46mm -
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RS庫存編號 209-4347
製造零件編號75KEHD10ABSD
TWD10,288.00
單位
75A 440 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
RS庫存編號 186-3632
製造零件編號15ED8
TWD542.30
個 (以毎盒:40)
單位
15A 250 V ac Flange Mount Wire Lead - - Corcom ED 50/60Hz 1.98in 0.81in - 1.98in 1.98 x 0.81 x 1.98in -
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RS庫存編號 209-4308
製造零件編號60KEHD10AFPD
TWD9,716.80
個 (以毎盒:6)
單位
60A 440 V ac Chassis Mount - 3 - KEH 50 → 60Hz - - - - - -
RS庫存編號 186-3556
製造零件編號PS0S0DS6A
TWD822.80
個 (以毎盒:16)
單位
6A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -
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RS庫存編號 209-4364
製造零件編號100KEMS10ABSD
TWD10,558.00
單位
100A 440 V ac Chassis Mount - 3 - KEM-BS 50 → 60Hz - - - - - -
RS庫存編號 186-3643
製造零件編號20VSK6
TWD1,872.00
單位
20A 250 V ac Flange Mount Threaded Bolt 1 - Corcom SK 50/60Hz 127.3mm 45.2mm - 57.2mm 127.3 x 45.2 x 57.2mm -
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RS庫存編號 209-4454
製造零件編號55KEHD10BBSD
TWD8,097.00
個 (以毎盒:6)
單位
55A 520 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
全新
RS庫存編號 209-4360
製造零件編號55KEMS10ABSD
TWD6,749.00
單位
55A 440 V ac Chassis Mount - 3 - KEM-BS 50 → 60Hz - - - - - -
全新
RS庫存編號 209-4406
製造零件編號60KEVD10BFPW
TWD10,558.00
單位
60A 520 V ac Chassis Mount - 3 - KEV 50 → 60Hz - - - - - -