12 A EMI Mains Filters 10

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Part	Manufacturer	Filter Type	Rated Current	Minimum Insulation Resistance	Approvals (V)	High Pot	Maximum Leakage Current	Packing Method	Mounting Type	Rated Voltage	Dimensions	Maximum Operating Temperature	Minimum Operating Temperature	Manufacturer Series	Height	Width (mm)	Diameter (mm)	Additional Features	Operating Frequency (Hz)	Length
744844221	Wurth Elektronik	SINGLE PHASE EMI FILTER	12 A						THROUGH HOLE MOUNT	250 V	L28.0XB18.5XH33.0 (mm)/L1.102XB0.728XH1.299 (inch)	125 Cel	-40 Cel		33 mm	18.5			50Hz	28 mm
7448680120	Wurth Elektronik	SINGLE PHASE EMI FILTER	12 A		IEC			TRAY	THROUGH HOLE MOUNT	250 V		115 Cel	-40 Cel		10 mm	25			50Hz	27.5 mm
RWK3044-12-88-E0XXX	Schaffner Holding Ag	MAINS FILTER	12 A		EN; IEC; UL				PANEL MOUNT	530 V		45 Cel	-40 Cel		136.4 mm	78.5			50	125 mm
12FC10B	TE Connectivity	SINGLE PHASE EMI FILTER	12 A		UL	2250 V	3.9 mA		PANEL MOUNT	250 V		40 Cel	-10 Cel		55.4 mm	100.6			50-60	114.8 mm
SCR19XV-120-1R2A007JV	KEMET Corporation	SINGLE PHASE EMI FILTER	12 A	100 Mohm				TRAY	THROUGH HOLE MOUNT	1000 V		120 Cel	-40 Cel		27.5 mm	18.4		AEC-Q200		27 mm
B84134-F12-A1	TDK	THREE PHASE EMI FILTER	12 A		UL; CSA; VDE	2700 V	3.5 mA		PANEL MOUNT	250 V	L125XB65XH60 (mm)			B84134-F	60 mm				50/60Hz	125 mm
3-103-712	Schurter Ag	SINGLE PHASE EMI FILTER	12 A		CSA; EN; IEC; UL		.5 mA		PANEL MOUNT	240 V		100 Cel	-40 Cel		89.5 mm	25			50/60Hz	85 mm
DKIH-3237-12D7	Schurter Ag	SINGLE PHASE EMI FILTER	12 A		CSA; ENEC-10; IEC; UL; VDE	2500 V			THROUGH HOLE MOUNT	425 V		100 Cel	-40 Cel		26 mm		37		0-400
B84142B0012R000	TDK	SINGLE PHASE EMI FILTER	12 A		UL; CSA; ENEC-10	2700 V	3.5 mA		PANEL MOUNT	250 V	L121.0XB113.0XH61.0 (mm)/L4.764XB4.449XH2.402 (inch)				61 mm	113.0			50/60Hz	121 mm
SHBC20-1R7A0152V	KEMET Corporation	SINGLE PHASE FILTER	12 A					TRAY	THROUGH HOLE MOUNT			125 Cel	-40 Cel		41.2 mm		41.2

EMI Mains Filters

EMI mains filters are electronic filters that are used to suppress electromagnetic interference (EMI) from mains power lines. They are designed to provide a high level of attenuation of unwanted frequencies while allowing the desired power signal to pass through with minimal distortion.

EMI mains filters use a combination of passive and active components, including capacitors, inductors, resistors, and diodes, to filter out noise and interference from power lines. They can be designed for a wide range of power ratings and frequencies, depending on the application.

EMI mains filters can be designed as low-pass filters, which allow low-frequency power signals to pass through while attenuating high-frequency EMI signals, or as band-stop filters, which block a specific range of frequencies while allowing other frequencies to pass through. They can also be designed with multiple stages of filtering to provide increased attenuation of unwanted frequencies.

EMI mains filters are commonly used in a variety of electronic systems, including power supplies, motor drives, medical equipment, and industrial control systems. They are also used in residential and commercial buildings to suppress EMI noise from power lines and prevent interference with other electronic devices.