Link has been copied to clipboard

EMI Filters

EMI filters suppress disruptive frequencies in cables and electronics by minimizing electromagnetic interference. Often called common mode noise filters, the devices cut off frequencies in the range of megahertz to gigahertz without blocking the main electrical signal. EMI filters work in mobile phones, HDMI and USB connectors, household appliances, digital cameras, devices with LCD screens, audio players, telematics control units, and electrical power transmission lines. Each EMI filter currently sold by Littelfuse incorporates ESD protection to minimize electrostatic discharges.

Subcategories under EMI Filters

LCF

LCFA common mode noise filters attenuate frequencies in electrical circuits that can damage devices, disrupt video, degrade signal reception, and

LCFE

LCFE common mode noise filters suppress high-frequency waveforms that interfere with signals sent between electronic devices. Filters that Littelfuse

EMI Filters Parts

Link has been copied to clipboard

Filters

Showing 1 to 12 of 30 Total Results

View

	Part Number	Actions	Size Code (mm/in)	Number of Lines	Common Mode Impedance (Ω at 100MHz)	Thickness (Max) mm	Cut-off Freq (GHz)	Rated Current (Max) mA	Rated Voltage (Vdc)	DC Resistance (Max Ω)	ESD per IEC 61000-4-2	Capacitance (C_o) (pF)	Insulation Resistance (Min MΩ)	AEC-Q200 Qualified	Operating Temperature

Part Number	Actions	Size Code (mm/in)	Number of Lines	Common Mode Impedance (Ω at 100MHz)	Thickness (Max) mm	Cut-off Freq (GHz)	Rated Current (Max) mA	Rated Voltage (Vdc)	DC Resistance (Max Ω)	ESD per IEC 61000-4-2	Capacitance (C_o) (pF)	Insulation Resistance (Min MΩ)	AEC-Q200 Qualified	Operating Temperature
Series: LCFA1210 - LCFA Series 1210 Common Mode Noise Filter Series: LCFA1210 LCFA Series 1210 Common Mode Noise Filter	Datasheet Request Sample View More	1210/0504	Single (2 lines)	90(±25%)	0.6	4.65	100	N/A	4.0	N/A	N/A	10	Yes	-40~° to 125°C
Series: LCFA1210 - LCFA Series 1210 Common Mode Noise Filter Series: LCFA1210 LCFA Series 1210 Common Mode Noise Filter	Datasheet Request Sample View More	1210/0504	Single (2 lines)	90(±25%)	0.6	4.65	150	N/A	4.0	N/A	N/A	10	Yes	-40~° to 125°C
Series: LCFE0605 - LCFE Series 0605 Common Mode Noise Filter with ESD Protection Series: LCFE0605 LCFE Series 0605 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0605/0202	Single (2 lines)	12(±30%)	0.35	14.1	100	5	3.0	8kV Contact 15kV Air	1.2	10	No	-40~° to 85°C
Series: LCFE0605 - LCFE Series 0605 Common Mode Noise Filter with ESD Protection Series: LCFE0605 LCFE Series 0605 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0605/0202	Single (2 lines)	65(±25%)	0.35	4.76	50	5	8.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	12(±30%)	0.5	7.38	100	5	5.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	25(±25%)	0.5	7.97	100	5	5.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	75(±25%)	0.5	3.8	100	5	6.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	90(±25%)	0.5	3.8	100	5	6.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	90(±25%)	0.5	2.82	100	5	8.0	8kV Contact 15kV Air	2	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	90(±25%)	0.5	3.74	100	5	8.0	8kV Contact 15kV Air	2	10	No	-40~° to 85°C
Series: LCFE0806 - LCFE Series 0806 Common Mode Noise Filter with ESD Protection Series: LCFE0806 LCFE Series 0806 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	0806/0302	Single (2 lines)	50(±25%)	0.5	3.6	100	5	7.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C
Series: LCFE1210 - LCFE Series 1210 Common Mode Noise Filter with ESD Protection Series: LCFE1210 LCFE Series 1210 Common Mode Noise Filter with ESD Protection	Datasheet Request Sample View More	1210/0504	Single (2 lines)	12(±30%)	0.6	9.02	100	5	4.0	8kV Contact 15kV Air	1.7	10	No	-40~° to 85°C