Common Mode Chokes

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	Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Filter Type	Number of Lines	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
	74466340007 CMC 700UH 5.25A 2LN SMD Würth Elektronik	530 In Stock	1 : $5.81000 Cut Tape (CT) 200 : $4.69800 Tape & Reel (TR)	Tariff may apply if shipping to the United States	WE-LF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Power Line	2	700 µH @ 10 kHz	5.25A	30mOhm	-	250V	-40°C ~ 125°C	-	-	-	Surface Mount	0.917" L x 0.728" W (23.30mm x 18.50mm)	0.453" (11.50mm)	Horizontal, 4 PC Pad
	744824310 CMC 10MH 3A 2LN TH Würth Elektronik	254 In Stock	1 : $5.07000 Bulk	Tariff may apply if shipping to the United States	WE-CMB	Bulk	Active	Power Line	2	10 mH @ 10 kHz	3A	105mOhm	-	250V	-40°C ~ 125°C	-	-	-	Through Hole	1.083" L x 0.728" W (27.50mm x 18.50mm)	1.299" (33.00mm)	Vertical, 4 PC Pin

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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.