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

Viewing 1 - 13 of 13 products
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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
New
RS Stock No. 211-6923
Mfr. Part No.6SL3203-0BE21-2VA0
BrandSiemens
£102.42
Each
Units
12A 480 V - Screw 3 - SINAMICS V - - - - - - -
New
RS Stock No. 211-6924
Mfr. Part No.6SL3203-0BE22-0VA0
BrandSiemens
£122.87
Each
Units
20A 480 V - Screw 3 - SINAMICS V - - - - - - -
New
RS Stock No. 213-1155
Mfr. Part No.6SE6400-3TC00-4AD2
BrandSiemens
£172.10
Each
Units
4A 480 V - Screw 3 - MICROMASTER 4 - - - - - - -
New
RS Stock No. 211-6919
Mfr. Part No.6SL3202-0AE21-8CA0
BrandSiemens
£203.37
Each
Units
18.5A 480 V - Screw 3 - SINAMICS - - - - - - -
New
RS Stock No. 211-6922
Mfr. Part No.6SL3203-0BE15-0VA0
BrandSiemens
£88.43
Each
Units
5A 480 V - Screw 3 - SINAMICS V - - - - - - -
New
RS Stock No. 211-6918
Mfr. Part No.6SL3202-0AE18-8CA0
BrandSiemens
£149.85
Each
Units
9A 480 V - Screw 3 - SINAMICS - - - - - - -
New
RS Stock No. 211-6921
Mfr. Part No.6SL3203-0BB21-8VA0
BrandSiemens
£68.79
Each
Units
18A 240 V - Screw 1 - SINAMICS V - - - - - - -
New
RS Stock No. 211-6917
Mfr. Part No.6SL3202-0AE16-1CA0
BrandSiemens
£128.46
Each
Units
6.1A 480 V - Screw 3 - SINAMICS - - - - - - -
New
RS Stock No. 211-6920
Mfr. Part No.6SL3202-0AE23-8CA0
BrandSiemens
£278.30
Each
Units
39A 480 V - Screw 3 - SINAMICS - - - - - - -
New
RS Stock No. 211-6914
Mfr. Part No.6SE6400-3TC14-5FD0
BrandSiemens
£628.79
Each
Units
178A 480 V - Flat Contact 3 - MICROMASTER 4 - - - - - - -
New
RS Stock No. 211-6913
Mfr. Part No.6SE6400-3TC07-5ED0
BrandSiemens
£590.58
Each
Units
90A 480 V - Flat Contact 3 - MICROMASTER 4 - - - - - - -
New
RS Stock No. 211-6912
Mfr. Part No.6SE6400-2FS01-0AB0
BrandSiemens
£106.52
Each
Units
10A 240 V - Screw 1 - MICROMASTER 4 - - - - - - -
New
RS Stock No. 211-6911
Mfr. Part No.6SE6400-2FA00-6AD0
BrandSiemens
£88.93
Each
Units
6A 480 V - Screw 3 - MICROMASTER 4 - - - - - - -