Common Mode Chokes

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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
HFWLF19-143T $2.00	Allied Components International	CMC 14MH 2A 2LN TH	Tray		Through Hole	-	-25°C ~ 120°C
HFWLF19-283T $2.00	Allied Components International	CMC 28MH 1A 2LN TH	Tray		Through Hole	-	-25°C ~ 120°C
HFWLF24-203T $4.23	Allied Components International	CMC 20.5MH 3A 2LN TH	Tray		Through Hole	-	-25°C ~ 120°C
HFWLF24-303T $4.23	Allied Components International	CMC 30MH 2A 2LN TH	Tray		Through Hole	-	-25°C ~ 120°C
HFWLF2418-402 $4.89	Allied Components International	CMC 4MH 5.4A 2LN TH	Box		Through Hole	-	-40°C ~ 125°C
HHBC10-0R8A0038V $3.85	KEMET	CMC 38UH 3A 2LN TH	Bulk		Through Hole	HHBC	-40°C ~ 125°C
HHBC10-0R8A0068V $4.05	KEMET	CMC 68UH 3A 2LN TH	Bulk		Through Hole	HHBC	-40°C ~ 125°C
HHBC10-0R8A0107V $1.92	KEMET	CMC 107UH 3A 2LN TH	Bulk,Tray		Through Hole	HHBC	-40°C ~ 125°C