Common Mode Chokes

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Filter Type	Number of Lines	Impedance @ Frequency	Inductance @ 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

7448051012 CMC 12MH 10A 2LN TH Würth Elektronik	298 In Stock	1 : ¥141.54000 Bulk	WE-CMBNC	Bulk	Active	Power Line	2	-	12 mH @ 10 kHz	10A	15mOhm	-	250V	-40°C ~ 125°C	-	-	-	Through Hole	1.339" L x 0.906" W (34.00mm x 23.00mm)	1.417" (36.00mm)	Vertical, 4 PC Pin
EXC-28CG240U CMC 160MA 4LN 24 OHM SMD Panasonic Electronic Components	7,820 In Stock	1 : ¥4.42000 Cut Tape (CT) 5,000 : ¥1.88076 Tape & Reel (TR)	EXC28	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	4	24 Ohms @ 100 MHz	-	160mA	1.5Ohm	5V	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.079" L x 0.039" W (2.00mm x 1.00mm)	0.024" (0.60mm)	0804 (2010 Metric), 8 Lead

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Common Mode Chokes

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.