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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Afficher 1861 - 1880 des 2059 produits
Nombre de résultats par page
Description Prix 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
Nouveau
N° de stock RS 209-4453
Référence fabricant5-1609969-3
196,06 €
Each
Unité
42A 520 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
N° de stock RS 806-8225
Référence fabricantRES80F10
MarqueRoxburgh EMC
35,04 €
Each
Unité
10A 250 V ac Chassis Mount Fast-On 1 Multi Stage RES80 DC → 400Hz 156mm 57.5mm 2µF 45.4mm 156 x 57.5 x 45.4mm 4.56 mH
N° de stock RS 191-9661
Référence fabricantB84143A0050R021
MarqueEPCOS
235,99 €
Each (In a Box of 2)
Unité
50A 440 / 760 V ac - Terminal Block 3 - B84143A*R021 50/60Hz 236mm 156mm - 91mm 236 x 156 x 91mm -
N° de stock RS 862-4433
Référence fabricantFMBC-R91R-4212
MarqueSchurter
341,67 €
Each
Unité
42A 520 V ac Chassis Mount Screw 3 Two Stage FMBC LL 50 → 60Hz 315mm 50mm - 85mm 315 x 85 x 50mm -
N° de stock RS 780-4985
Référence fabricantB84771C0010A000
MarqueEPCOS
6,54 €
Each
Unité
10A 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 0.24 x 2 mH
N° de stock RS 702-4022
Référence fabricantB84111F0000G136
MarqueEPCOS
40,40 €
Each
Unité
36A 250 V ac/dc Flange Mount Tab 1 Single Stage B84111F 60Hz 52mm 107mm 0.47 x 2 μF, 10000 x 2 pF 38mm 52 x 107 x 38mm 0.4 x 2 mH
N° de stock RS 780-4966
Référence fabricantB84771M0008A000
MarqueEPCOS
6,24 €
Each
Unité
8A 250 V ac/dc Panel Mount Tab 1 - B84771 50 → 60Hz 50mm 43.5mm 0.1 x 1µF 22.5mm 50 x 43.5 x 22.5mm 0.4 x 25 mH
N° de stock RS 111-5324
Référence fabricantB84143V0180R127
MarqueEPCOS
4.157,42 €
Each
Unité
180A 520 V ac Chassis Mount Terminal Block 3 - B84143V 50/60Hz 400mm 121mm - 350mm 400 x 121 x 350mm -
N° de stock RS 467-854
Référence fabricantB84143A0020R106
MarqueEPCOS
64,41 €
Each
Unité
20A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R106 50 → 60Hz 150mm 57.5mm - 58mm 150 x 57.5 x 58mm -
N° de stock RS 882-6582
Référence fabricantFN3359-600-99
MarqueSchaffner
1.295,90 €
Each
Unité
600A 3 x 520/300 V ac Chassis Mount Tab 3 Three Stage FN3359 0 → 60Hz 300mm 260mm - 135mm 300 x 260 x 135mm -
N° de stock RS 292-824
Référence fabricantFN2090-16-06
MarqueSchaffner
37,93 €
Each
Unité
16A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 57.5mm 113.5mm 1 μF, 10 nF 45.4mm 57.5 x 113.5 x 45.4mm 4 mH
N° de stock RS 170-1361
Référence fabricantB84143A0050R107
MarqueEPCOS
67,127 €
Each (On a Reel of 6)
Unité
35A 300 V ac, 520 V ac Chassis Mount Terminal Block 3 Single Stage B84143A*166 50 → 60Hz 214mm 69mm - 60mm 214 x 69 x 60mm -
N° de stock RS 136-8846
Référence fabricantFLLD4036ATHT3
MarqueKEMET
132,03 €
Each
Unité
36A 530/305 V ac Chassis Mount Terminal Block 3 - FLLD4 50 → 60Hz 130mm 125mm - 115mm 130 x 125 x115mm -
N° de stock RS 144-7469
Référence fabricantYFF18PW0J474MT0H0N
MarqueTDK
0,244 €
Each (In a Pack of 20)
Unité
4A 6.3 V dc Surface Mount Solder - - YFF-P 2 → 2000MHz 1.6mm 0.8mm 470nF 0.6mm 1.6 x 0.8 x 0.6mm -
N° de stock RS 780-5057
Référence fabricantB84776A0006A000
MarqueEPCOS
20,87 €
Each
Unité
6A 250 V ac/dc Panel Mount Tab 1 - B84776 50 → 60Hz 50mm 44.6mm 0.22 x 1 μF, 2200 x 2 pF 65mm 50 x 44.6 x 65mm 0.46 x 2 mH
N° de stock RS 447-317
Référence fabricantFMAC-0934-3610
MarqueSchurter
312,60 €
Each
Unité
36A 480 V ac Chassis Mount Screw - Single Stage FMAC 60Hz 151mm 250mm - 66mm 151 x 250 x 66mm -
N° de stock RS 170-4951
Référence fabricantFN356-16-06
MarqueSchaffner
146,667 €
Each (In a Box of 14)
Unité
16A 440 V ac Chassis Mount Tab - Single Stage FN 356 60Hz 105mm 171mm - 50mm 105 x 171 x 50mm -
N° de stock RS 170-5017
Référence fabricantFN2080-10-06
MarqueSchaffner
28,401 €
Each (In a Box of 20)
Unité
10A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 156 x 45.4 x 57.5mm 4.5 mH, 60 μH
N° de stock RS 188-0373
Référence fabricant3-103-676
MarqueSchurter
20,54 €
Each
Unité
10A 250 V ac/dc DIN Rail - 1 - FPBB 50 Hz, 60 Hz 25mm 89.5mm - 85mm 25 x 89.5 x 85mm -
N° de stock RS 292-975
Référence fabricantFN2090-6-06
MarqueSchaffner
19,76 €
Each
Unité
6A 250 V ac Flange Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 3.3 nF, 470 nF 30.3mm 85 x 54 x 30.3mm 8 mH