Common Mode Chokes

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Filter Type	Number of Lines	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
TTC-4104 CMC 300UH 3LN SMD Tamura	0 In Stock	Obsolete	TTC	Bulk	Obsolete	-	3	300 µH @ 10 kHz	-	5.2Ohm (Typ)	-	-	-	-	-	-	Surface Mount	0.260" L x 0.315" W (6.60mm x 8.00mm)	0.250" (6.35mm)	6-SMD, J-Lead
TTC-4106 CMC 90UH 100MA 3LN SMD Tamura	0 In Stock	Obsolete	TTC	Bulk	Obsolete	-	3	90 µH @ 10 kHz	100mA	1Ohm	-	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.370" L x 0.530" W (9.40mm x 13.46mm)	0.350" (8.90mm)	6-SMD, Gull Wing
TTC-4110 CMC 4MH 100MA 4LN SMD Tamura	0 In Stock	Obsolete	TTC	Bulk	Obsolete	-	4	4 mH @ 10 kHz	100mA	4.5Ohm	-	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.551" L x 0.701" W (14.00mm x 17.80mm)	0.500" (12.70mm)	10-SMD, 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.