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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Beskrivning Pris 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-artikelnummer 756-8424
Tillv. art.nr744233121
VarumärkeWurth Elektronik
12,676 kr
Each (In a Bag of 5)
Enheter
280mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.2mm 1.2mm - 2mm 2 x 1.2 x 1.2mm -
RS-artikelnummer 163-4069
Tillv. art.nr744233121
VarumärkeWurth Elektronik
10,133 kr
Each (On a Reel of 2000)
Enheter
280mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.2mm 1.2mm - 2mm 2 x 1.2 x 1.2mm -
RS-artikelnummer 185-7479
Tillv. art.nr810913010
VarumärkeWurth Elektronik
308,13 kr
Each
Enheter
10A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 114.9mm 58.5mm - 45mm 114.9 x 58.5 x 45mm -
RS-artikelnummer 144-9860
Tillv. art.nr744233670
VarumärkeWurth Elektronik
8,252 kr
Each (On a Reel of 2000)
Enheter
320mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.2mm 1.2mm - 2mm 2 x 1.2 x 1.2mm -
RS-artikelnummer 185-7121
Tillv. art.nr810911010
VarumärkeWurth Elektronik
177,733 kr
Each (In a Tray of 9)
Enheter
10A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 64mm 35mm - 29mm 64 x 35 x 29mm -
RS-artikelnummer 185-7275
Tillv. art.nr810912010
VarumärkeWurth Elektronik
206,80 kr
Each
Enheter
10A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 185-7124
Tillv. art.nr810912003
VarumärkeWurth Elektronik
183,923 kr
Each (In a Tray of 8)
Enheter
3A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 756-8418
Tillv. art.nr744230251
VarumärkeWurth Elektronik
12,862 kr
Each (In a Bag of 5)
Enheter
350mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.1mm 0.85mm - 1.6mm 1.6 x 0.85 x 1.1mm -
RS-artikelnummer 185-7414
Tillv. art.nr810911003
VarumärkeWurth Elektronik
203,70 kr
Each
Enheter
3A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 64mm 35mm - 29mm 64 x 35 x 29mm -
RS-artikelnummer 185-7529
Tillv. art.nr810912006
VarumärkeWurth Elektronik
206,80 kr
Each
Enheter
6A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 185-7540
Tillv. art.nr810912008
VarumärkeWurth Elektronik
206,80 kr
Each
Enheter
8A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 185-7493
Tillv. art.nr810913014
VarumärkeWurth Elektronik
338,12 kr
Each
Enheter
14A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 114.9mm 58.5mm - 45mm 114.9 x 58.5 x 45mm -
RS-artikelnummer 185-7375
Tillv. art.nr810911001
VarumärkeWurth Elektronik
197,49 kr
Each
Enheter
1.5A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 64mm 35mm - 29mm 64 x 35 x 29mm -
RS-artikelnummer 163-4067
Tillv. art.nr744230450
VarumärkeWurth Elektronik
9,019 kr
Each (On a Reel of 2000)
Enheter
650mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.1mm 0.85mm - 1.6mm 1.6 x 0.85 x 1.1mm -
RS-artikelnummer 185-7457
Tillv. art.nr810912020
VarumärkeWurth Elektronik
227,48 kr
Each
Enheter
20A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 185-7498
Tillv. art.nr810912001
VarumärkeWurth Elektronik
197,49 kr
Each
Enheter
1.5A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -
RS-artikelnummer 185-7134
Tillv. art.nr810913020
VarumärkeWurth Elektronik
341,048 kr
Each (In a Tray of 6)
Enheter
20A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 114.9mm 58.5mm - 45mm 114.9 x 58.5 x 45mm -
RS-artikelnummer 185-7132
Tillv. art.nr810913010
VarumärkeWurth Elektronik
275,217 kr
Each (In a Tray of 6)
Enheter
10A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 114.9mm 58.5mm - 45mm 114.9 x 58.5 x 45mm -
RS-artikelnummer 163-4066
Tillv. art.nr744230251
VarumärkeWurth Elektronik
9,019 kr
Each (On a Reel of 2000)
Enheter
350mA 50 V dc Surface Mount SMD - - WE-CNSW 10 → 1000MHz 1.1mm 0.85mm - 1.6mm 1.6 x 0.85 x 1.1mm -
RS-artikelnummer 185-7125
Tillv. art.nr810912006
VarumärkeWurth Elektronik
184,699 kr
Each (In a Tray of 8)
Enheter
6A 250 V Chassis Mount Fast-On 1 - WE-CLFS 50/60Hz 75mm 51.8mm - 29mm 75 x 51.8 x 29mm -