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
	PLT10HH101150PNL CMC 15A 2LN 100 OHM SMD Murata Electronics	326 In Stock	1 : £8.66000 Cut Tape (CT) 125 : £5.65016 Tape & Reel (TR)	PLT10H	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Power Line	2	100 Ohms @ 10 MHz	-	15A	2.3mOhm	300V	-	-55°C ~ 125°C	-	-	-	Surface Mount	0.508" L x 0.358" W (12.90mm x 9.10mm)	0.370" (9.40mm)	Vertical, 4 PC Pad
	S14100037 CMC 1MH 15A 2LN TH Würth Elektronik	93 In Stock	1 : £3.20000 Tray	WE-CMBH	Tray	Active	-	2	-	1 mH @ 10 kHz	15A	7.5mOhm	-	250V	-40°C ~ 125°C	-	-	-	Through Hole	1.220" L x 1.102" W (31.00mm x 28.00mm)	0.827" (21.00mm)	Horizontal, 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.