Common Mode Chokes

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of 9,143

Mfr Part #	Quantity Available	Price	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	Grade	Qualification	Mounting Type	Size / Dimension	Height (Max)	Package / Case
DLM0NSN900HY2D CMC 100MA 2LN 90 OHM SMD Murata Electronics	337,639 In Stock	1 : $0.14000 Cut Tape (CT) 10,000 : $0.05740 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	100mA	5Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.033" L x 0.026" W (0.85mm x 0.65mm)	0.020" (0.50mm)	0302 (0806 Metric), 4 Lead
DLM0NSM900HY2D CMC 100MA 2LN 90 OHM SMD Murata Electronics	43,433 In Stock	1 : $0.14000 Cut Tape (CT) 10,000 : $0.06308 Tape & Reel (TR)	DLM0NS	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.033" L x 0.026" W (0.85mm x 0.65mm)	0.020" (0.50mm)	0302 (0806 Metric), 4 Lead
DLM0QSN900HY2D CMC 50MA 2LN 90 OHM SMD Murata Electronics	61,070 In Stock	1 : $0.21000 Cut Tape (CT) 15,000 : $0.07083 Tape & Reel (TR)	DLM0QSN	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	50mA	5Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.026" L x 0.020" W (0.65mm x 0.50mm)	0.014" (0.35mm)	-
LCFE121002A900TG CMC 100MA 2LN 90 OHM SMD ESD Littelfuse Inc.	110,437 In Stock	1 : $0.22000 Cut Tape (CT) 4,000 : $0.10106 Tape & Reel (TR)	LCFE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	100mA	4Ohm	5V	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	-	-	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 6 Lead
DLM11SN900HZ2L CMC 100MA 2LN 90 OHM SMD Murata Electronics	117,275 In Stock	1 : $0.31000 Cut Tape (CT) 4,000 : $0.14826 Tape & Reel (TR)	DLM11	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	100mA	1.38Ohm	5V	-	-55°C ~ 125°C	-	-	-	-	AEC-Q200	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 Lead
SRF2012A-801Y CMC 300MA 2LN 800 OHM SMD Bourns Inc.	51,843 In Stock	1 : $0.38000 Cut Tape (CT) 2,000 : $0.27469 Tape & Reel (TR)	SRF2012A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	2	800 Ohms @ 100 MHz	-	300mA	880mOhm	50V	-	-55°C ~ 125°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.055" (1.40mm)	Horizontal, 4 PC Pad
ACM2012-900-2P-T002 CMC 400MA 2LN 90 OHM SMD TDK Corporation	475,788 In Stock	1 : $0.46000 Cut Tape (CT) 2,000 : $0.24417 Tape & Reel (TR)	ACM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Signal Line	2	90 Ohms @ 100 MHz	-	400mA	190mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
ACM2012-361-2P-T002 CMC 220MA 2LN 360 OHM SMD TDK Corporation	69,716 In Stock	1 : $0.46000 Cut Tape (CT) 2,000 : $0.24520 Tape & Reel (TR)	ACM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	360 Ohms @ 100 MHz	-	220mA	500mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
ACM2012-202-2P-T002 CMC 150MA 2LN SMD TDK Corporation	33,474 In Stock	1 : $0.46000 Cut Tape (CT) 2,000 : $0.24417 Tape & Reel (TR)	ACM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Signal Line	2	-	-	150mA	-	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	0805 (2012 Metric), 4 PC Pad
ACM2012-201-2P-T002 CMC 350MA 2LN 200 OHM SMD TDK Corporation	1,163 In Stock	1 : $0.46000 Cut Tape (CT) 2,000 : $0.24417 Tape & Reel (TR)	ACM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Signal Line	2	200 Ohms @ 100 MHz	-	350mA	250mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
DLW21HN900SQ2L CMC 330MA 2LN 90 OHM SMD Murata Electronics	83,386 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.24995 Tape & Reel (TR)	DLW21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	330mA	350mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.039" (1.00mm)	Horizontal, 4 PC Pad
KCZ1210AH900HRTD25 CMC 100MA 2LN 90OHM SMD AEC-Q200 TDK Corporation	55,437 In Stock	1 : $0.50000 Cut Tape (CT) 4,000 : $0.26131 Tape & Reel (TR)	KCZ-AH	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	100mA	1.75Ohm	5V	-	-55°C ~ 125°C	AEC-Q200	-	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 Lead
EXC-24CH900U CMC 130MA 2LN 90 OHM SMD Panasonic Electronic Components	48,685 In Stock	1 : $0.50000 Cut Tape (CT) 5,000 : $0.24995 Tape & Reel (TR)	EXC24	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Signal Line	2	90 Ohms @ 100 MHz	-	130mA	2.5Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric)
EXC-24CE900U CMC 160MA 2LN 90 OHM SMD Panasonic Electronic Components	102,912 In Stock	1 : $0.54000 Cut Tape (CT) 5,000 : $0.26876 Tape & Reel (TR)	EXC24	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	160mA	1.75Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 Lead
EXC-24CE201U CMC 130MA 2LN 200 OHM SMD Panasonic Electronic Components	14,025 In Stock	1 : $0.54000 Cut Tape (CT) 5,000 : $0.26876 Tape & Reel (TR)	EXC24	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	200 Ohms @ 100 MHz	-	130mA	2.7Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 Lead
ACM2012H-900-2P-T05 CMC 300MA 2LN 90 OHM SMD TDK Corporation	51,531 In Stock	1 : $0.56000 Cut Tape (CT) 2,000 : $0.29676 Tape & Reel (TR)	ACM-H	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Signal Line	2	90 Ohms @ 100 MHz	-	300mA	300mOhm	20V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
ACM2012D-900-2P-T00 CMC 300MA 2LN 90 OHM SMD TDK Corporation	49,846 In Stock	1 : $0.56000 Cut Tape (CT) 2,000 : $0.29662 Tape & Reel (TR)	ACM-D	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Signal Line	2	90 Ohms @ 100 MHz	-	300mA	300mOhm	20V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
ECMF02-2AMX6 CMC 200MA 2LN SMD ESD STMicroelectronics	134,203 In Stock	1 : $0.57000 Cut Tape (CT) 3,000 : $0.29070 Tape & Reel (TR)	ECMF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	-	-	200mA	2.5Ohm	-	-	-40°C ~ 85°C	-	-	TVS Diode ESD Protection	-	-	Surface Mount	0.067" L x 0.059" W (1.70mm x 1.50mm)	0.022" (0.55mm)	6-UFQFN
ACM2012H-381-2P-T05 CMC 300MA 2LN 380 OHM SMD TDK Corporation	12,682 In Stock	1 : $0.57000 Cut Tape (CT) 2,000 : $0.30372 Tape & Reel (TR)	ACM-H	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Signal Line	2	380 Ohms @ 100 MHz	-	300mA	500mOhm	20V	-	-40°C ~ 105°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.051" (1.30mm)	Horizontal, 4 PC Pad
LCF121002C900TG CMC 150MA 2LN 90 OHM SMD Littelfuse Inc.	8,000 In Stock	1 : $0.57000 Cut Tape (CT) 4,000 : $0.27968 Tape & Reel (TR)	LCF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	150mA	4Ohm	-	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.050" L x 0.039" W (1.27mm x 1.00mm)	0.026" (0.65mm)	0504 (1210 Metric), 4 Lead
EXC-24CB102U CMC 50MA 2LN 1 KOHM SMD Panasonic Electronic Components	74,205 In Stock	1 : $0.59000 Cut Tape (CT) 5,000 : $0.28962 Tape & Reel (TR)	EXC24	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	1 kOhms @ 100 MHz	-	50mA	1.5Ohm	5V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.049" L x 0.039" W (1.25mm x 1.00mm)	0.024" (0.60mm)	0504 (1210 Metric), 4 Lead
DLW21SN121SQ2L CMC 370MA 2LN 120 OHM SMD Murata Electronics	5,225 In Stock	1 : $0.59000 Cut Tape (CT) 2,000 : $0.31083 Tape & Reel (TR)	DLW21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	120 Ohms @ 100 MHz	-	370mA	300mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.055" (1.40mm)	Horizontal, 4 PC Pad
DLW21SN900SQ2L CMC 330MA 2LN 90 OHM SMD Murata Electronics	34,855 In Stock	1 : $0.60000 Cut Tape (CT) 2,000 : $0.31083 Tape & Reel (TR)	DLW21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	90 Ohms @ 100 MHz	-	330mA	350mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.055" (1.40mm)	Horizontal, 4 PC Pad
ACM-0603-251-T CMC 400MA 2LN 250 OHM SMD Abracon LLC	13,660 In Stock	1 : $0.61000 Cut Tape (CT) 2,000 : $0.32014 Tape & Reel (TR)	ACM-0603	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	250 Ohms @ 100 MHz	-	400mA	280mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.063" L x 0.033" W (1.60mm x 0.85mm)	0.047" (1.20mm)	Horizontal, 4 PC Pad
DLW21SN501SK2L CMC 250MA 2LN 500 OHM SMD Murata Electronics	23,323 In Stock	1 : $0.65000 Cut Tape (CT) 2,000 : $0.33506 Tape & Reel (TR)	DLW21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Signal Line	2	500 Ohms @ 100 MHz	-	250mA	500mOhm	50V	-	-40°C ~ 85°C	-	-	-	-	-	Surface Mount	0.079" L x 0.047" W (2.00mm x 1.20mm)	0.055" (1.40mm)	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.

Common Mode Chokes

Common Mode Chokes

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