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.

RS offer an extensive range of high-quality power line filters from leading brands including Schaffner, Roxburgh EMC, Murata, Schurter and of course RS PRO.

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.

2435 產品顯示為 Power Line Filters

35 的 122

排序方式

比較產品詳述

每頁顯示的結果

122

TE Connectivity, EVX 150A 1.5 kV dc, Flange Mount, Panel Mount EMI Filter, Busbar RS庫存編號 274-8287 製造零件編號 2443555-2 个 HK$5,200.10 數量	TE Connectivity	150A	1.5 kV dc	Flange Mount, Panel Mount	Busbar	-	-	EVX	-	-	-	-	-	-	-	-	-	-	-	-
Siemens, SINAMICS V 5A 480 V EMC Filter, Screw 3 Phase RS庫存編號 211-6922 製造零件編號 6SL3203-0BE15-0VA0 个 HK$1,257.70 數量	Siemens	5A	480 V	-	Screw	3	-	SINAMICS V	-	-	130mm	-	184mm	-	-	-	-	-	-	-
EPCOS, B84299 16A 250 V 50 Hz, 60 Hz, Chassis Mount Power Line Filter, Solder, Single Phase RS庫存編號 280-4954 製造零件編號 B84299D2160B001 个 HK$15,976.40 數量	EPCOS	16A	250 V	Chassis Mount	Solder	1	-	B84299	50 Hz, 60 Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84742 36A 1000 V dc, Chassis Mount Power Line Filter, Solder, Single Phase RS庫存編號 280-4958 製造零件編號 B84742A0036R190 个 HK$1,257.10 數量	EPCOS	36A	1000 V dc	Chassis Mount	Solder	1	-	B84742	-	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84143 35A 520 V 50 Hz, 60 Hz, Chassis Mount Power Line Filter, Solder 2 Phase RS庫存編號 280-4932 製造零件編號 B84143A0035R410 个 HK$3,286.20 數量	EPCOS	35A	520 V	Chassis Mount	Solder	2	-	B84143	50 Hz, 60 Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84143 180A 760 V 50 Hz, 60 Hz, Chassis Mount Power Line Filter, Solder 3 Phase RS庫存編號 280-4936 製造零件編號 B84143B0180S081 个 HK$7,618.10 數量	EPCOS	180A	760 V	Chassis Mount	Solder	3	-	B84143	50 Hz, 60 Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84143 480A 480 V 50 Hz, 60 Hz, Chassis Mount Power Line Filter, Solder 3 Phase RS庫存編號 280-4930 製造零件編號 B84143A0008R000 个 HK$928.10 數量	EPCOS	480A	480 V	Chassis Mount	Solder	3	-	B84143	50 Hz, 60 Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84143 320A 490 V 50 Hz, 60 Hz, Chassis Mount Power Line Filter, Solder 3 Phase RS庫存編號 280-4939 製造零件編號 B84143B0320S024 个 HK$11,075.40 數量	EPCOS	320A	490 V	Chassis Mount	Solder	3	-	B84143	50 Hz, 60 Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS B84114D Series 10A 250 V ac 50 → 60Hz Flange Mount RFI Filter, with Tab Terminals, Single Phase RS庫存編號 213-7126 製造零件編號 B84114D0000B110 个 HK$537.20 數量	EPCOS	10A	250 V ac	Flange Mount	Tab	1	Single Stage	B84114D	50 → 60Hz	118mm	50.8mm	0.68 x 2 μF, 4700 x 2 pF	44.5mm	118 x 50.8 x 44.5mm	4.7 x 2 mH	0.369 mA	-25°C	+85°C	-	-
Cosel, SNA Series 6A 50 V 60Hz, DIN Rail Power Line Filter, DIN Connector 3 Phase RS庫存編號 220-146 製造零件編號 SNA-06-000 个 HK$112.50 數量	Cosel	6A	50 V	DIN Rail	DIN Connector	3	-	SNA Series	60Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84142B*R000 12A 250 V ac/dc 60Hz, Screw Mount EMC Filter, Terminal Block, Single Phase RS庫存編號 213-8393 製造零件編號 B84142B0012R000 个 HK$1,171.60 數量	EPCOS	12A	250 V ac	Screw Mount	Terminal Block	1	-	B84142B*R000	60Hz	113mm	144mm	-	61mm	113 x 144 x 61mm	-	2.77 mA	-25°C	+100°C	-	30mΩ
Schurter, FPP2 1A 250 V ac 60Hz, Through Hole RFI Filter, Pin, Single Phase RS庫存編號 493-2989 製造零件編號 5500.2001 个 HK$59.10 數量	Schurter	1A	250 V ac	Through Hole	Pin	1	Single Stage	FPP2	60Hz	25mm	25mm	2.2 nF, 15nF	25mm	25 x 25 x 25mm	10 x 2 mH	< 0.25 mA	-25°C	+85°C	-	-
Roxburgh EMC, KMF 36A 500 V ac 60Hz, Flange Mount RFI Filter, Stud 3 Phase RS庫存編號 315-1274 製造零件編號 KMF336 个 HK$1,191.30 數量	Roxburgh EMC	36A	500 V ac	Flange Mount	Stud	3	Single Stage	KMF	60Hz	272mm	74mm	1µF	161mm	272 x 74 x 161mm	7 μH	6.8 mA	-25°C	+100°C	-	4.12mΩ
Cosel, EAP Series 20A 250 V 60Hz, DIN Rail Power Line Filter, DIN Connector, Single Phase RS庫存編號 220-158 製造零件編號 EAP-20-472 个 HK$126.70 數量	Cosel	20A	250 V	DIN Rail	DIN Connector	1	-	EAP Series	60Hz	-	-	-	-	-	-	-	-	-	-	-
Schaffner, FN2412H 8A 520/300 V ac 400Hz, DIN Rail EMC Filter, Terminal Block 2 Phase RS庫存編號 518-6424 製造零件編號 FN2412H-8-44 个 HK$708.70 數量	Schaffner	8A	520 V ac	DIN Rail	Terminal Block	2	Single Stage	FN2412H	400Hz	154mm	93mm	-	73mm	154 x 93 x 73mm	-	3.4 mA	-25°C	+100°C	-	-
Schneider Electric, VW3A 50A 480 V 4kHz Power Line Filter, Cable 3 Phase RS庫存編號 244-946 製造零件編號 VW3A4711 个 HK$7,406.20 數量	Schneider Electric	50A	480 V	-	Cable	3	-	VW3A	4kHz	-	-	-	-	-	-	-	-	-	-	-
Cosel, EAP Series 6A 250 V 60Hz, DIN Rail Power Line Filter, DIN Connector, Single Phase RS庫存編號 220-151 製造零件編號 EAP-06-472-D 个 HK$137.00 數量	Cosel	6A	250 V	DIN Rail	DIN Connector	1	-	EAP Series	60Hz	-	-	-	-	-	-	-	-	-	-	-
EPCOS, B84112B 20A 250 V ac/dc 50 → 60Hz, Chassis Mount EMC Filter, Tab, Single Phase RS庫存編號 213-7069 製造零件編號 B84112B0000B120 个 HK$749.80 數量	EPCOS	20A	250 V ac	Chassis Mount	Tab	1	Single Stage	B84112B	50 → 60Hz	125mm	84mm	0.68 x 2 μF, 4700 x 2pF	38.1mm	125 x 84 x 38.1mm	1.8 x 2 mH	0.369 mA	-25°C	+85°C	-	-
Cosel, NAC Series 30A 250 V 60Hz, DIN Rail Power Line Filter, DIN Connector, Single Phase RS庫存編號 220-174 製造零件編號 NAC-30-472-D 个 HK$181.50 數量	Cosel	30A	250 V	DIN Rail	DIN Connector	1	-	NAC Series	60Hz	-	-	-	-	-	-	-	-	-	-	-
Cosel, EAP Series 10A 250 V 60Hz, DIN Rail Power Line Filter, DIN Connector, Single Phase RS庫存編號 220-152 製造零件編號 EAP-10-472 个 HK$120.10 數量	Cosel	10A	250 V	DIN Rail	DIN Connector	1	-	EAP Series	60Hz	-	-	-	-	-	-	-	-	-	-	-