11.2 A EMI Mains Filters 2

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Part	RoHS	Manufacturer	Filter Type	Maximum DC Resistance	Maximum Frequency	Rated Current	Minimum Insulation Resistance	Approvals (V)	Insertion Loss At Minimum Frequency	No. of Functions	Screening Level	High Pot	Maximum Leakage Current	Packing Method	Mounting Type	Rated Voltage	No. of Terminals	Sub-Category	Dimensions	Maximum Operating Temperature	Insertion Loss At Maximum Frequency	Package Material	Minimum Operating Temperature	Terminal Finish	Inductance	Manufacturer Series	Height	Width (mm)	Diameter (mm)	Additional Features	JESD-609 Code	Minimum Frequency	Operating Frequency (Hz)	Length
FN2030-10-06		Schaffner Holding Ag	SINGLE PHASE EMI FILTER			11.2 A		UL; CSA; ENEC-14				1100 V	.73 mA		CHASSIS MOUNT	250 V			L64.8XB49.8XH30.3 (mm)/L2.551XB1.961XH1.193 (inch)	100 Cel			-25 Cel				30.3 mm	49.8		INDUCTANCE 8 MILLIHENRY			50/60Hz	64.8 mm
FN2090-10-06		Schaffner Holding Ag	SINGLE PHASE EMI FILTER			11.2 A		UL; CSA; ENEC-14				2000 V	.67 mA		PANEL MOUNT	250 V			L94.0XB56.0XH45.4 (mm)/L3.701XB2.205XH1.787 (inch)	100 Cel			-25 Cel				45.4 mm	56.0		INDUCTANCE 8 MILLIHENRY			50/60Hz	94 mm

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.