Common Mode Chokes

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of 25

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Filter Type	Number of Lines	Impedance @ Frequency	Current Rating (Max)	DC Resistance (DCR) (Max)	Voltage Rating - DC	Voltage Rating - AC	Operating Temperature	Ratings	Approval Agency	Features	Mounting Type	Size / Dimension	Height (Max)	Package / Case
LCFE121002A900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	90,582 In Stock	1 : $0.22000 Cut Tape (CT) 4,000 : $0.10106 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE121002H900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	15,297 In Stock	1 : $0.26000 Cut Tape (CT) 4,000 : $0.11837 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE160804H101TG CMC 100MA 4LN 100 OHM SMD ESD Littelfuse Inc.	5,686 In Stock 4,000 Alternate Stock	1 : $1.17000 Cut Tape (CT) 4,000 : $0.53917 Tape & Reel (TR) 4,000 : $0.53917 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	4	100 Ohms @ 100 MHz	100mA	8Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.022" (0.55mm)	0603 (1608 Metric), 10 Lead
LCFE080602A900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	18,472 In Stock	1 : $1.53000 Cut Tape (CT) 10,000 : $0.72603 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE080602A250TG CMC 100MA 2LN 25 OHM SMD ESD Littelfuse Inc.	4,974 In Stock	1 : $1.83000 Cut Tape (CT) 10,000 : $0.98935 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	25 Ohms @ 100 MHz	100mA	5Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE121002A350TG CMC 100MA 2LN 35 OHM SMD ESD Littelfuse Inc.	17,002 In Stock	1 : $0.22000 Cut Tape (CT) 4,000 : $0.09669 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	35 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE121002A500TG CMC 100MA 2LN 50 OHM SMD ESD Littelfuse Inc.	4,000 In Stock	1 : $0.40000 Cut Tape (CT) 4,000 : $0.18061 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	50 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE201202A121TG CMC 100MA 2LN 120 OHM SMD ESD Littelfuse Inc.	6,756 In Stock	1 : $0.50000 Cut Tape (CT) 4,000 : $0.22075 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	120 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.033" (0.85mm)	0805 (2012 Metric), 6 Lead
LCFE201202A900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	4,245 In Stock	1 : $0.50000 Cut Tape (CT) 4,000 : $0.22075 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.033" (0.85mm)	0805 (2012 Metric), 6 Lead
LCFE121002A120TG CMC 100MA 2LN 12 OHM SMD ESD Littelfuse Inc.	11,890 In Stock	1 : $0.40000 Cut Tape (CT) 4,000 : $0.18061 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	12 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE160804A750TG CMC 100MA 4LN 75 OHM SMD ESD Littelfuse Inc.	1,651 In Stock	1 : $0.84000 Cut Tape (CT) 4,000 : $0.41483 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	4	75 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.022" (0.55mm)	0603 (1608 Metric), 10 Lead
LCFE080602H900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	7,962 In Stock	1 : $1.71000 Cut Tape (CT) 10,000 : $0.82338 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	8Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE060502A120TG CMC 100MA 2LN 12 OHM SMD ESD Littelfuse Inc.	14,084 In Stock	1 : $2.24000 Cut Tape (CT) 10,000 : $1.24465 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	12 Ohms @ 100 MHz	100mA	3Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.027" L x 0.022" W (0.68mm x 0.55mm)	0.015" (0.38mm)	0202 (0605 Metric), 6 Lead
LCFE080602W500TG CMC 100MA 2LN 50 OHM SMD ESD Littelfuse Inc.	17,416 In Stock	1 : $1.83000 Cut Tape (CT) 10,000 : $0.98935 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	50 Ohms @ 100 MHz	100mA	7Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE080602A750TG CMC 100MA 2LN 75 OHM SMD ESD Littelfuse Inc.	13,861 In Stock	1 : $1.83000 Cut Tape (CT) 10,000 : $0.98935 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	75 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE060502A650TG CMC 50MA 2LN 65 OHM SMD ESD Littelfuse Inc.	9,333 In Stock 20,000 Factory	1 : $2.24000 Cut Tape (CT) 10,000 : $1.24465 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	65 Ohms @ 100 MHz	50mA	8Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.027" L x 0.022" W (0.68mm x 0.55mm)	0.015" (0.38mm)	0202 (0605 Metric), 6 Lead
LCFE201204A101TG CMC 100MA 4LN 100 OHM SMD ESD Littelfuse Inc.	0 In Stock Check Lead Time	1 : $1.00000 Cut Tape (CT) 4,000 : $0.45627 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	4	100 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.033" (0.85mm)	0805 (2012 Metric), 10 Lead
LCFE121002A650TG CMC 100MA 2LN 65 OHM SMD ESD Littelfuse Inc.	0 In Stock Check Lead Time	1 : $0.36000 Cut Tape (CT) 4,000 : $0.16017 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	65 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
LCFE160804A550TG CMC 100MA 4LN 55 OHM SMD ESD Littelfuse Inc.	0 In Stock Check Lead Time	1 : $0.92000 Cut Tape (CT) 4,000 : $0.41483 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	4	55 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.022" (0.55mm)	0603 (1608 Metric), 10 Lead
LCFE080602A120TG CMC 100MA 2LN 12 OHM SMD ESD Littelfuse Inc.	0 In Stock Check Lead Time	1 : $1.83000 Cut Tape (CT) 10,000 : $0.98935 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	12 Ohms @ 100 MHz	100mA	5Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE080602G900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	0 In Stock Check Lead Time	10,000 : $0.98935 Tape & Reel (TR)	LCFE	Tape & Reel (TR)	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	8Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.034" L x 0.026" W (0.87mm x 0.67mm)	0.022" (0.55mm)	0302 (0806 Metric), 6 Lead
LCFE160804A350TG CMC 100MA 4LN 35 OHM SMD ESD Littelfuse Inc.	0 In Stock	4,000 : $0.34286 Tape & Reel (TR)	LCFE	Tape & Reel (TR)	Obsolete	Signal Line	4	35 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.022" (0.55mm)	0603 (1608 Metric), 10 Lead
LCFE300806A750TG CMC 100MA 6LN 75 OHM SMD ESD Littelfuse Inc.	0 In Stock	4,000 : $1.01314 Tape & Reel (TR)	LCFE	Tape & Reel (TR)	Obsolete	Signal Line	6	75 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.120" L x 0.033" W (3.05mm x 0.85mm)	0.024" (0.60mm)	1203 (3008 Metric), 14 Lead
LCFE160804A180TG CMC 100MA 4LN 18 OHM SMD ESD Littelfuse Inc.	0 In Stock	4,000 : $1.96999 Tape & Reel (TR)	LCFE	Tape & Reel (TR)	Obsolete	Signal Line	4	18 Ohms @ 100 MHz	100mA	6Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.022" (0.55mm)	0603 (1608 Metric), 10 Lead
LCFE060502A350TG CMC 50MA 2LN 35 OHM SMD ESD Littelfuse Inc.	0 In Stock	Obsolete	LCFE	Tape & Reel (TR)	Obsolete	Signal Line	2	35 Ohms @ 100 MHz	50mA	5.5Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	Surface Mount	0.027" L x 0.022" W (0.68mm x 0.55mm)	0.015" (0.38mm)	0202 (0605 Metric), 6 Lead

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A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.

Common Mode Chokes

Common Mode Chokes

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