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.



...
Lees meer Lees minder

Filters

21 - 40 van 2072 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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-stocknr. 882-6311
FabrikantnummerFN3026HP-30-71
FabrikantSchaffner
€ 107,73
Each
Aantal stuks
30A 3 x 520/300 V ac Chassis Mount, DIN Rail Screw 3 Single Stage FN3026 0 → 60Hz 150mm 50mm - 87.7mm 150 x 50 x 87.7mm -
RS-stocknr. 761-5693
FabrikantnummerDRF08
FabrikantDeltron
€ 79,98
Each
Aantal stuks
8A 250 V ac DIN Rail Screw 1 - DRF 440Hz 80mm 22.5mm 1µF 93mm 80 x 22.5 x 93mm 1.5 mH
RS-stocknr. 467-888
FabrikantnummerB84144A0090R120
FabrikantEPCOS
€ 301,95
Each
Aantal stuks
90A 520 V ac Flange Mount Screw 3 Single Stage B84144A*R120 50 → 60Hz 130mm 327mm - 100mm 130 x 327 x 100mm -
RS-stocknr. 518-6373
FabrikantnummerFN2412-8-44
FabrikantSchaffner
€ 56,39
Each
Aantal stuks
8A 250 V ac DIN Rail Screw 1 Single Stage FN2412 400Hz 154mm 93mm - 73mm 154 x 93 x 73mm -
RS-stocknr. 170-5112
FabrikantnummerFN2412-8-44
FabrikantSchaffner
€ 51,264
Each (In a Box of 20)
Aantal stuks
8A 250 V ac DIN Rail Screw 1 Single Stage FN2412 400Hz 154mm 93mm - 73mm 154 x 93 x 73mm -
RS-stocknr. 219-2909
FabrikantnummerFN2060-10-06
FabrikantSchaffner
€ 16,91
Each
Aantal stuks
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS-stocknr. 170-5007
FabrikantnummerFN2060-10-06
FabrikantSchaffner
€ 14,661
Each (In a Box of 50)
Aantal stuks
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS-stocknr. 782-4266
FabrikantnummerFMBD-B92B-3612
FabrikantSchurter
€ 290,99
Each
Aantal stuks
36A 520 V ac Screw Mount Screw - Two Stage FMBD NEO 50 → 60Hz 165mm 155mm 4.7µF 115mm 165 x 155 x 115mm 1 mH, 12 μH
RS-stocknr. 882-6302
FabrikantnummerFN3026HP-20-71
FabrikantSchaffner
€ 92,50
Each
Aantal stuks
20A 3 x 520/300 V ac Chassis Mount, DIN Rail Screw 3 Single Stage FN3026 0 → 60Hz 150mm 50mm - 87.7mm 150 x 50 x 87.7mm -
RS-stocknr. 776-1153
FabrikantnummerFN2070-25-08
FabrikantSchaffner
€ 72,94
Each
Aantal stuks
25A 250 V ac Chassis Mount Stud - Two Stage FN2070 400Hz 156mm 45.4mm 2.2 μF, 4.7 nF 57.5mm 156 x 45.4 x 57.5mm 2 mH
RS-stocknr. 708-4263
FabrikantnummerFN2090B-3-06
FabrikantSchaffner
€ 17,70
Each
Aantal stuks
3A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 54mm 85mm 330nF 30.3mm 54 x 85 x 30.3mm 14 mH
RS-stocknr. 170-5196
FabrikantnummerFN2070-25-08
FabrikantSchaffner
€ 63,092
Each (In a Box of 10)
Aantal stuks
25A 250 V ac Chassis Mount Stud - Two Stage FN2070 400Hz 156mm 45.4mm 2.2 μF, 4.7 nF 57.5mm 156 x 45.4 x 57.5mm 2 mH
RS-stocknr. 170-5141
FabrikantnummerFN2090B-3-06
FabrikantSchaffner
€ 16,092
Each (In a Box of 20)
Aantal stuks
3A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 54mm 85mm 330nF 30.3mm 54 x 85 x 30.3mm 14 mH
RS-stocknr. 124-5298
FabrikantnummerB84112G0000M120
FabrikantEPCOS
€ 36,36
Each
Aantal stuks
20A 250 V ac/dc Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 91mm 51mm 1 x 2µF 43mm 91 x 51 x 43mm 1.8 x 2 mH
RS-stocknr. 776-1159
FabrikantnummerFN2070-16-08
FabrikantSchaffner
€ 54,79
Each
Aantal stuks
16A 250 V ac Chassis Mount Stud - Two Stage FN2070 400Hz 119mm 57.6mm 1 μF, 4.7 nF 85.5mm 119 x 57.6 x 85.5mm 2.8 mH
RS-stocknr. 170-1343
FabrikantnummerB84112G0000M120
FabrikantEPCOS
€ 33,056
Each (On a Reel of 16)
Aantal stuks
20A 250 V ac/dc Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 91mm 51mm 1 x 2µF 43mm 91 x 51 x 43mm 1.8 x 2 mH
RS-stocknr. 162-0583
FabrikantnummerFN2070-16-08
FabrikantSchaffner
€ 49,963
Each (In a Box of 10)
Aantal stuks
16A 250 V ac Chassis Mount Stud - - FN2070 400Hz 119mm 57.6mm - 85.5mm 119 x 57.6 x 85.5mm -
RS-stocknr. 882-6352
FabrikantnummerFN3120H-25-33
FabrikantSchaffner
€ 212,27
Each
Aantal stuks
25A 3 x 520/300 V ac Chassis Mount Terminal Block 3 Single Stage FN3120 0 → 60Hz 214mm 159mm - 64mm 214 x 159 x 64mm -
RS-stocknr. 219-2943
FabrikantnummerFN2070-6-06
FabrikantSchaffner
€ 29,28
Each
Aantal stuks
6A 110 V ac, 250 V ac Chassis Mount Tab - Two Stage FN2070 DC to 400Hz 57.5mm 113.5mm 1 μF, 4.7 nF 45.4mm 57.5 x 113.5 x 45.4mm 7.8 mH
RS-stocknr. 881-2299
FabrikantnummerFN2090-20-08
FabrikantSchaffner
€ 71,01
Each
Aantal stuks
20A 110 V ac, 250 V ac Chassis Mount Screw 1 Two Stage FN2090 DC to 400Hz 113.5mm 57.5mm 1 μF, 10 nF 45.4mm 113.5 x 57.5 x 45.4mm 2.7 mH
Related Products
KEMET FLLD-MH series 3 phase filters are compact ...
Description:
KEMET FLLD-MH series 3 phase filters are compact and slim, are general purpose. These EMC filters feature terminal blocks for easy and quick installation in industrial equipment. They also have high insertion loss charecteristics. Rated Voltage 530/305 V ac,, Temperature ...
KEMET FLLD4 -TH 3 phase and neutral EMC ...
Description:
KEMET FLLD4 -TH 3 phase and neutral EMC filter is a compact general purpose filter with terminal blocks for quick and easy installation. Rated voltage 530/305 V ac,Temperature range -25°C to +100°C. Switch mode suppliesServo DrivesRoboticsBattery chargersInverters and convertersIndustrial applicationsMachine ...
Single phase B841113H series offer's low leakage current. ...
Description:
Single phase B841113H series offer's low leakage current. It also has an easy to install compact design. It is used in many applications, such as switched mode power supplies for telecom/data systems. SIFI-H for very high insertion lossTerminals; (case B) ...
Easy to install 3-line filter in a compact ...
Description:
Easy to install 3-line filter in a compact metal case Optimised for long motor cables and operation under full loadHigh insertion loss Optimised leakage currentApplications include: Frequency converters for motor drives (e.g. elevators, pumps, conveyor systems and HVAC systems), Power ...