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
	ACP3225-102-2P-T000 CMC 1.5A 2LN 1K OHM SMD TDK Corporation	216,674 In Stock	1 : £0.73000 Cut Tape (CT) 1,000 : £0.31203 Tape & Reel (TR)	ACP	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Power Line	2	1 kOhms @ 100 MHz	-	1.5A	50mOhm (Typ)	60V	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.079" (2.00mm)	1210 (3225 Metric), 4 Leads
	7446632002 CMC 2.2MH 2.75A 2LN SMD Würth Elektronik	688 In Stock	1 : £4.64000 Cut Tape (CT) 200 : £3.74900 Tape & Reel (TR)	WE-LF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Power Line	2	-	2.2 mH @ 10 kHz	2.75A	100mOhm	-	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

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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.