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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Filters

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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 Stock No. 167-0464
Mfr. Part No.B84771C0015A000
BrandEPCOS
SGD8.599
Each (In a Box of 60)
units
15A 250 V ac/dc Panel Mount Tab 1 - B84771 50 → 60Hz 50mm 43.5mm 0.1 x 1 μF, 2200 x 2 pF 22.5mm 50 x 43.5 x 22.5mm 0.09 x 2 mH
RS Stock No. 780-4997
Mfr. Part No.B84771C0015A000
BrandEPCOS
SGD11.20
Each
units
15A 250 V ac/dc Panel Mount Tab 1 - B84771 50 → 60Hz 50mm 43.5mm 0.1 x 1 μF, 2200 x 2 pF 22.5mm 50 x 43.5 x 22.5mm 0.09 x 2 mH
RS Stock No. 702-4016
Mfr. Part No.B84111F0000B030
BrandEPCOS
SGD21.60
Each
units
3A 250 V ac/dc Flange Mount Tab 1 Single Stage B84111F 60Hz 64mm 60.6mm 0.1 x 2 μF, 4700 x 2 pF 26mm 64 x 60.6 x 26mm 1.5 x 2 mH
RS Stock No. 167-8327
Mfr. Part No.B84143A0008R105
BrandEPCOS
SGD112.80
Each (In a Box of 10)
units
8A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R105 50 → 60Hz 51.4mm 165mm - 63mm 51.4 x 165 x 63 -
RS Stock No. 213-8012
Mfr. Part No.B84131M0001G135
BrandEPCOS
SGD302.11
Each
units
35A 250 V ac, 440 V ac Flange Mount Screw 3 Single Stage B84131 50 → 60Hz 104mm 195mm - 80mm 104 x 195 x 80mm -
RS Stock No. 216-0485
Mfr. Part No.B84144A0036R000
BrandEPCOS
SGD458.89
Each
units
36A 440 V ac Flange Mount Tab 3 Single Stage B84144A*R000 50 → 60Hz 156mm 216mm - 91mm 156 x 216 x 91mm -
RS Stock No. 167-8388
Mfr. Part No.B84144A0036R000
BrandEPCOS
SGD464.86
Each (In a Box of 2)
units
36A 440 V ac Flange Mount Tab 3 Single Stage B84144A*R000 50 → 60Hz 156mm 216mm - 91mm 156 x 216 x 91mm -
RS Stock No. 167-8390
Mfr. Part No.B84131M0001G135
BrandEPCOS
SGD345.10
Each (In a Box of 3)
units
35A 250 V ac, 440 V ac Flange Mount Screw 3 Single Stage B84131 50 → 60Hz 104mm 195mm - 80mm 104 x 195 x 80mm -
RS Stock No. 414-0679
Mfr. Part No.B84143A0008R105
BrandEPCOS
SGD113.41
Each
units
8A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R105 50 → 60Hz 51.4mm 165mm - 63mm 51.4 x 165 x 63 -
RS Stock No. 167-0295
Mfr. Part No.B84111F0000B030
BrandEPCOS
SGD19.842
Each (In a Box of 40)
units
3A 250 V ac/dc Flange Mount Tab 1 Single Stage B84111F 60Hz 64mm 60.6mm 0.1 x 2 μF, 4700 x 2 pF 26mm 64 x 60.6 x 26mm 1.5 x 2 mH
RS Stock No. 167-8391
Mfr. Part No.B84142A0030R000
BrandEPCOS
SGD121.92
Each (In a Box of 8)
units
30A 250 V ac Flange Mount Screw 1 Two Stage B84142-A 60Hz 105mm 130mm - 68mm 105 x 130 x 68mm -
RS Stock No. 216-0491
Mfr. Part No.B84144A0080R000
BrandEPCOS
SGD741.43
Each
units
80A 440 V ac Flange Mount Tab 3 Single Stage B84144A*R000 50 → 60Hz 171mm 300mm - 141mm 171 x 300 x 141mm -
RS Stock No. 167-8401
Mfr. Part No.B84144A0025R120
BrandEPCOS
SGD227.17
Each (In a Box of 6)
units
25A 520 V ac Flange Mount Screw 3 Single Stage B84144A*R120 50 → 60Hz 80mm 238mm - 60mm 80 x 238 x 60mm -
RS Stock No. 167-0238
Mfr. Part No.B84773M0004A000
BrandEPCOS
SGD16.70
Each (In a Box of 40)
units
4A 250 V ac/dc Panel Mount Tab 1 - B84773 50 → 60Hz 46mm 44.5mm 0.1 x 1µF 35mm 46 x 44.5 x 35mm 1.1 x 2 mH
RS Stock No. 213-7047
Mfr. Part No.B84112B0000B060
BrandEPCOS
SGD48.42
Each
units
6A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 89.5mm 2 x 0.33 μF, 4700 x 2 pF 28.6mm 70 x 89.5x 28.6 3.3 x 2 mH
RS Stock No. 780-5048
Mfr. Part No.B84773M0010A000
BrandEPCOS
SGD21.64
Each
units
10A 250 V ac/dc Panel Mount Tab 1 - B84773 50 → 60Hz 46mm 44.5mm 0.1 x 1µF 35mm 46 x 44.5 x 35mm 0.2 x 2 mH
RS Stock No. 467-876
Mfr. Part No.B84144A0025R120
BrandEPCOS
SGD224.24
Each
units
25A 520 V ac Flange Mount Screw 3 Single Stage B84144A*R120 50 → 60Hz 80mm 238mm - 60mm 80 x 238 x 60mm -
RS Stock No. 167-8310
Mfr. Part No.B84112B0000B060
BrandEPCOS
SGD48.051
Each (In a Box of 32)
units
6A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 89.5mm 2 x 0.33 μF, 4700 x 2 pF 28.6mm 70 x 89.5x 28.6 3.3 x 2 mH
RS Stock No. 167-0448
Mfr. Part No.B84773M0010A000
BrandEPCOS
SGD19.299
Each (In a Box of 40)
units
10A 250 V ac/dc Panel Mount Tab 1 - B84773 50 → 60Hz 46mm 44.5mm 0.1 x 1µF 35mm 46 x 44.5 x 35mm 0.2 x 2 mH
RS Stock No. 887-6495
Mfr. Part No.B84243A8008W000
BrandEPCOS
SGD122.03
Each
units
8A 530 V ac Chassis Mount Terminal Block 3 Single Stage B84243-A 50 Hz, 60 Hz 190mm 40mm - 95mm 190 x 40 x 95mm -