Common Mode Chokes

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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
SRF0602-331Y CMC 330UH 300MA 2LN 900 OHM SMD Bourns Inc.	3,392 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	900 Ohms @ 3 MHz	330 µH @ 10 kHz	300mA	300mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-470Y CMC 47UH 300MA 2LN 140 OHM SMD Bourns Inc.	5,163 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	140 Ohms @ 4 MHz	47 µH @ 10 kHz	300mA	160mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-820Y CMC 82UH 300MA 2LN 220 OHM SMD Bourns Inc.	2,093 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	220 Ohms @ 3 MHz	82 µH @ 10 kHz	300mA	20mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-100Y CMC 10UH 300MA 2LN 600 OHM SMD Bourns Inc.	244 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	600 Ohms @ 35 MHz	10 µH @ 10 kHz	300mA	240mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-221Y CMC 220UH 300MA 2LN 600 OHM SMD Bourns Inc.	2,448 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	600 Ohms @ 3 MHz	220 µH @ 10 kHz	300mA	280mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-181Y CMC 180UH 300MA 2LN 500 OHM SMD Bourns Inc.	708 In Stock	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	500 Ohms @ 3 MHz	180 µH @ 10 kHz	300mA	250mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad
SRF0602-101Y CMC 100UH 300MA 2LN 260 OHM SMD Bourns Inc.	0 In Stock Check Lead Time	1 : $1.82000 Cut Tape (CT) 1,000 : $1.01404 Tape & Reel (TR)	Tariff may apply if shipping to the United States	SRF0602	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	260 Ohms @ 3 MHz	100 µH @ 10 kHz	300mA	220mOhm	50V	-	-40°C ~ 105°C	-	-	-	Surface Mount	0.256" L x 0.142" W (6.50mm x 3.60mm)	0.071" (1.80mm)	Horizontal, 4 PC Pad

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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.