Common Mode Chokes

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Mfr Part #	Quantity Available	Price	Tariff Status	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
DLM0NSM900HY2D CMC 100MA 2LN 90 OHM SMD Murata Electronics	13,042 In Stock	1 : $0.10000 Cut Tape (CT) 10,000 : $0.04528 Tape & Reel (TR)	-	DLM0NS	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.033" L x 0.026" W (0.85mm x 0.65mm)	0.020" (0.50mm)	0302 (0806 Metric), 4 Lead
ICM0805ER900M CMC 330MA 2LN 90 OHM SMD Vishay Dale	2,686 In Stock	1 : $0.52000 Cut Tape (CT) 2,000 : $0.27619 Tape & Reel (TR)	-	ICM-0805	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	330mA	350mOhm	50V	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.057" (1.45mm)	Horizontal, 4 PC Pad
MCZ1210AH900L2TA0G CMC 100MA 2LN 90 OHM SMD TDK Corporation	0 In Stock Check Lead Time	1 : $0.36000 Cut Tape (CT) 4,000 : $0.18256 Tape & Reel (TR)	-	MCZ-AH	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	100mA	1.75Ohm	5V	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 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.