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	Grade	Qualification	Mounting Type	Size / Dimension	Height (Max)	Package / Case

744223 CMC 500UH 1A 2LN 3.3K OHM SMD Würth Elektronik	8,159 In Stock	1 : ¥22.27000 Cut Tape (CT) 1,000 : ¥16.33934 Tape & Reel (TR)	WE-SL2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	3.3 kOhms @ 6 MHz	500 µH @ 100 kHz	1A	150mOhm	80V	-	-40°C ~ 125°C	-	-	-	Automotive	AEC-Q200	Surface Mount	0.362" L x 0.236" W (9.20mm x 6.00mm)	0.209" (5.30mm)	Horizontal, 4 PC Pad
DKIV-1-3253-40D5 CMC 40A 2LN TH SCHURTER Inc.	5 In Stock	1 : ¥122.84000 Bulk	DKIV-1	Bulk	Active	Power Line	2	-	-	40A	1.7mOhm	450V	300/250V	-40°C ~ 100°C	-	CSA, IEC, UL	-	-	-	Through Hole	2.087" L x 1.283" W (53.00mm x 32.60mm)	1.929" (49.00mm)	Vertical, 4 PC Pin

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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.