Common Mode Chokes

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Filter Type	Number of Lines	Impedance @ 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
BU05MC08T CMC 500MA 3LN 700 OHM SMD Taiyo Yuden	0 In Stock	Obsolete	BU	Tape & Reel (TR)	Obsolete	Signal Line	3	700 Ohms @ 60 MHz	500mA	110mOhm	50V	-	-25°C ~ 105°C	-	-	-	Surface Mount	0.102" L x 0.197" W (2.60mm x 5.00mm)	0.114" (2.90mm)	6-SMD, Gull Wing
BU08RA11 CMC 4A 2LN 1K OHM TH Taiyo Yuden	0 In Stock	Obsolete	BU	Bulk	Obsolete	Power, Signal Line	2	1 kOhms @ 250 MHz	4A	13mOhm	50V	-	-25°C ~ 105°C	-	-	-	Through Hole	0.433" Dia x 0.276" W (11.00mm x 7.00mm)	0.433" (11.00mm)	Vertical, No Base, 4 PC Pin
BU08RA16 CMC 3A 2LN 1.2K OHM TH Taiyo Yuden	0 In Stock	Obsolete	BU	Bulk	Obsolete	Signal Line	2	1.2 kOhms @ 200 MHz	3A	11mOhm	50V	-	-25°C ~ 105°C	-	-	-	Through Hole	0.433" Dia x 0.276" W (11.00mm x 7.00mm)	0.433" (11.00mm)	Vertical, No Base, 4 PC Pin
BU05MC01T CMC 1A 2LN 1K OHM SMD Taiyo Yuden	0 In Stock	Obsolete	BU	Tape & Reel (TR)	Obsolete	Signal Line	2	1 kOhms @ 60 MHz	1A	120mOhm	50V	-	-25°C ~ 105°C	-	-	-	Surface Mount	0.102" L x 0.197" W (2.60mm x 5.00mm)	0.114" (2.90mm)	6-SMD (5 Leads), Gull Wing

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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.