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
RS庫存編號 881-3769
製造零件編號6609020-1
TWD606.00
單位
1A 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 1.86 mH
RS庫存編號 186-3702
製造零件編號3EMC3
TWD645.00
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 -
RS庫存編號 186-3731
製造零件編號1VB3
TWD479.00
單位
1A 250 V ac Flange Mount Wire Lead 1 - Corcom B 50/60Hz 24.4mm 16.8mm - 64.3mm 24.4 x 16.8 x 64.3mm -
RS庫存編號 186-3536
製造零件編號6EDL1SM
TWD1,193.60
個 (以毎盒:16)
單位
6A 120 V ac, 240 V ac Flange Mount - - - Corcom L 50/60Hz 50.29mm 58.42mm - 56.66mm 50.29 x 58.42 x 56.66mm -
RS庫存編號 209-4428
製造零件編號60KEMS10BFPD
TWD9,793.00
單位
60A 520 V ac Chassis Mount - 3 - KEM 50 → 60Hz - - - - - -
RS庫存編號 186-3538
製造零件編號3EZ1
TWD1,230.80
個 (以毎盒:12)
單位
3A 250 V ac Flange Mount Spade 1 - Corcom Z 50/60Hz 89.9mm 33.3mm - 52.8mm 89.9 x 33.3 x 52.8mm -
RS庫存編號 186-3877
製造零件編號6EDL1S
TWD1,464.00
單位
6A 120 V ac, 250 V ac Flange Mount - - - Corcom L 50/60Hz 50.29mm 58.42mm - 56.66mm 50.29 x 58.42 x 56.66mm -
RS庫存編號 209-4336
製造零件編號7KEHD10ABSD
TWD3,497.30
個 (以毎盒:10)
單位
7A 440 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
RS庫存編號 209-4353
製造零件編號16KEVD10ABSW
TWD5,596.00
個 (以毎盒:6)
單位
16A 440 V ac Chassis Mount - 3 - KEV-BS 50 → 60Hz - - - - - -
RS庫存編號 186-3599
製造零件編號3EEA1
TWD378.50
個 (以毎盒:40)
單位
3A 250 V ac Flange Mount Spade - - Corcom EEA 50/60Hz 50.3mm 20.6mm - 54.6mm 50.3 x 20.6 x 54.6mm -
RS庫存編號 186-3750
製造零件編號PS0S0SS3A
TWD930.00
單位
3A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -
RS庫存編號 881-3772
製造零件編號1-1609034-5
TWD691.00
單位
10A 250 V ac Flange Mount Spade 1 Single Stage Corcom SB 50 Hz, 60 Hz 85.3mm 32.5mm 1.005 μF, 19.9 nF 46.2mm 85.3 x 32.5 x 46.2mm 1.1 mH
RS庫存編號 209-4429
製造零件編號75KEMS10BFPD
TWD10,912.00
個 (以毎盒:2)
單位
75A 520 V ac Chassis Mount - 3 - KEM 50 → 60Hz - - - - - -
RS庫存編號 186-3547
製造零件編號30BCF10
TWD5,131.00
毎盒:1 個
Box(es)
30A 480 V ac Flange Mount Terminal Block 3 - Corcom BCF 50Hz 270mm 85mm - 50mm 270 x 85 x 50mm -
RS庫存編號 186-3722
製造零件編號6EGG1-1 SHORT VERS
TWD553.00
單位
6A 250 V ac Flange Mount Spade - - Corcom GC 50/60Hz 44.7mm 32.8mm - 54.5mm 44.7 x 32.8 x 54.5mm -
RS庫存編號 186-3879
製造零件編號6EH1
TWD521.00
單位
6A 250 V ac Flange Mount Spade 1 - Corcom H 50/60Hz 57.2mm 16.7mm - 64.2mm 57.2 x 16.7 x 64.2mm -
RS庫存編號 186-3765
製造零件編號PE0S0DSXB
TWD1,232.00
單位
10A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 49.53mm 58.16mm - 55.63mm 49.53 x 58.16 x 55.63mm -
RS庫存編號 186-3706
製造零件編號PM0S0DH30
TWD873.00
單位
3A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 30.98mm 73.15mm - 54.1mm 30.98 x 73.15 x 54.1mm -
RS庫存編號 881-3889
製造零件編號9-1609095-1
TWD694.00
單位
5A 277 V ac/dc Panel Mount Wire Lead 1 - Corcom FB 50 Hz, 60 Hz 76.2mm 22.2mm 4.4 nF, 330 nF 36.1mm 76.2 x 22.2 x 36.1mm 420 μH, 440 μH
RS庫存編號 209-4403
製造零件編號20KEVD10BFPW
TWD8,114.20
個 (以毎盒:6)
單位
20A 520 V ac Chassis Mount - 3 - KEV 50 → 60Hz - - - - - -