Common Mode Chokes

Showing

of 2

	Mfr Part #	Quantity Available	Price	Tariff Status	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
	7448031501 CMC 1MH 15A 2LN TH Würth Elektronik	817 In Stock	1 : $11.61000 Bulk	Tariff may apply if shipping to the United States	WE-CMBNC	Bulk	Active	Power Line	2	-	1 mH @ 10 kHz	15A	3.2mOhm	-	300V	-55° C ~ 125°C	-	-	Nanocrystalline Core	Through Hole	0.945" L x 0.669" W (24.00mm x 17.00mm)	0.984" (25.00mm)	Vertical, 4 PC Pin
	CM5441Z161B-10 CMC 70A 2LN 160 OHM THROUGH HOLE Laird-Signal Integrity Products	0 In Stock Check Lead Time	1 : $3.42000 Tray	Tariff may apply if shipping to the United States	CM5441	Tray	Active	Power Line	2	160 Ohms @ 100 MHz	-	70A	0.3mOhm	340V	-	-40°C ~ 125°C	-	-	-	Through Hole	0.540" L x 0.410" W (13.72mm x 10.41mm)	0.600" (15.24mm)	Vertical, 4 PC Pin

Showing

of 2

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.