Common Mode Chokes

Results: 447
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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
Horizontal, 4 PC Pad (2mm x 1.2mm)
744231121
CMC 370MA 2LN 120OHM SMD AECQ200
Würth Elektronik
15,853
In Stock
1 : £0.83000
Cut Tape (CT)
2,000 : £0.21742
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
120 Ohms @ 100 MHz
-
370mA
300mOhm
50V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad (2mm x 1.2mm)
744231371
CMC 280MA 2LN 370OHM SMD AECQ200
Würth Elektronik
10,553
In Stock
1 : £0.83000
Cut Tape (CT)
2,000 : £0.21742
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
370 Ohms @ 100 MHz
-
280mA
450mOhm
50V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744232222
CMC 200MA 2LN 2.2 KOHM SMD
Würth Elektronik
41,400
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.33069
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
2.2 kOhms @ 100 MHz
-
200mA
1.2Ohm
50V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.083" (2.10mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744230900
CMC 550MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
34,275
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.30328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
-
550mA
145mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.063" L x 0.033" W (1.60mm x 0.85mm)
0.047" (1.20mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744230121
CMC 450MA 2LN 120OHM SMD AECQ200
Würth Elektronik
29,016
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.30328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
120 Ohms @ 100 MHz
-
450mA
175mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.063" L x 0.033" W (1.60mm x 0.85mm)
0.047" (1.20mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744232090
CMC 370MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
21,460
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.33069
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
-
370mA
300mOhm
50V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.079" (2.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744232102
CMC 230MA 2LN 1 KOHM SMD
Würth Elektronik
8,917
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.33069
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
1 kOhms @ 100 MHz
-
230mA
1Ohm
50V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.083" (2.10mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744230251
CMC 350MA 2LN 250OHM SMD AECQ200
Würth Elektronik
6,657
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.30328
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
250 Ohms @ 100 MHz
-
350mA
280mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.063" L x 0.033" W (1.60mm x 0.85mm)
0.047" (1.20mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744232601
CMC 260MA 2LN 600OHM SMD AECQ200
Würth Elektronik
2,697
In Stock
1 : £0.96000
Cut Tape (CT)
2,000 : £0.33069
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
600 Ohms @ 100 MHz
-
260mA
800mOhm
50V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.083" (2.10mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad (2mm x 1.2mm)
744233121
CMC 280MA 2LN 120OHM SMD AECQ200
Würth Elektronik
15,545
In Stock
1 : £1.07000
Cut Tape (CT)
2,000 : £0.35444
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
120 Ohms @ 100 MHz
-
280mA
300mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad (2mm x 1.2mm)
744233670
CMC 320MA 2LN 67OHM SMD AEC-Q200
Würth Elektronik
1,092
In Stock
1 : £1.07000
Cut Tape (CT)
2,000 : £0.35444
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
67 Ohms @ 100 MHz
-
320mA
240mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad (2mm x 1.2mm)
744233900
CMC 280MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
547
In Stock
1 : £1.07000
Cut Tape (CT)
2,000 : £0.35444
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
-
280mA
300mOhm
50V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
WE-CNSW
744235251
CMC 250UH 200MA 2LN 10KOHM SMD
Würth Elektronik
2,052
In Stock
1 : £1.11000
Cut Tape (CT)
500 : £0.71888
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
10 kOhms @ 10 MHz
250 µH @ 10 kHz
200mA
1.6Ohm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.110" (2.80mm)
Horizontal, 4 PC Pad
WE-CNSW
744232101
CMC 90MA 2LN 6 KOHM SMD AEC-Q200
Würth Elektronik
1,888
In Stock
1 : £1.11000
Cut Tape (CT)
2,000 : £0.71889
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
6 kOhms @ 10 MHz
-
90mA
5.5Ohm
50V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.126" L x 0.063" W (3.20mm x 1.60mm)
0.079" (2.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
7442335600
CMC 600MA 2LN 60 OHM SMD
Würth Elektronik
15,453
In Stock
1 : £1.25000
Cut Tape (CT)
3,000 : £0.64457
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
60 Ohms @ 100 MHz
-
600mA
220mOhm
20V
-
-40°C ~ 105°C
-
-
-
-
-
Surface Mount
0.047" L x 0.039" W (1.20mm x 1.00mm)
0.035" (0.90mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
7442335900
CMC 500MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
5,059
In Stock
1 : £1.25000
Cut Tape (CT)
3,000 : £0.64457
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
-
500mA
270mOhm
20V
-
-40°C ~ 105°C
AEC-Q200
-
-
-
-
Surface Mount
0.047" L x 0.039" W (1.20mm x 1.00mm)
0.043" (1.10mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235801
CMC 1.3UH 1A 2LN 800OHM SMD
Würth Elektronik
15,664
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.86820
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
800 Ohms @ 100 MHz
1.3 µH @ 100 kHz
1A
120mOhm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235101
CMC 100UH 150MA 2LN 8KOHM SMD
Würth Elektronik
6,283
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.78926
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
8 kOhms @ 10 MHz
100 µH @ 100 kHz
150mA
2Ohm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.179" L x 0.126" W (4.55mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235900
CMC 300NH 2A 2LN 90OHM SMD
Würth Elektronik
5,557
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.78926
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
300 nH @ 100 kHz
2A
50mOhm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235510
CMC 51UH 200MA 2LN 3KOHM SMD
Würth Elektronik
4,400
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.78926
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
3 kOhms @ 10 MHz
51 µH @ 100 kHz
200mA
1Ohm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.179" L x 0.126" W (4.55mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235110
CMC 11UH 450MA 2LN 5KOHM SMD
Würth Elektronik
4,071
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.78926
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
5 kOhms @ 100 MHz
11 µH @ 100 kHz
450mA
800mOhm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235220
CMC 22UH 250MA 2LN 8KOHM SMD
Würth Elektronik
1,547
In Stock
1 : £1.32000
Cut Tape (CT)
500 : £0.78926
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
8 kOhms @ 100 MHz
22 µH @ 100 kHz
250mA
2.65Ohm
60V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
7427523
7427523
CMC 21A 2LN 83 OHM SMD AEC-Q200
Würth Elektronik
9,033
In Stock
1 : £1.85000
Cut Tape (CT)
1,000 : £1.38121
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power, Signal Line
2
83 Ohms @ 100 MHz
-
21A
3mOhm
80V
-
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.354" L x 0.335" W (9.00mm x 8.50mm)
0.189" (4.80mm)
4-SMD, J-Lead
7427520
7427520
CMC 17A 2LN 30 OHM SMD
Würth Elektronik
4,108
In Stock
1 : £1.85000
Cut Tape (CT)
2,000 : £1.25625
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power Line
2
30 Ohms @ 100 MHz
-
17A
3mOhm
80V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.220" L x 0.177" W (5.60mm x 4.50mm)
0.126" (3.20mm)
4-SMD, J-Lead
7427521
7427521
CMC 19A 2LN 52 OHM SMD
Würth Elektronik
1,675
In Stock
1 : £1.85000
Cut Tape (CT)
2,400 : £1.25625
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power, Signal Line
2
52 Ohms @ 100 MHz
-
19A
3mOhm
-
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.335" L x 0.220" W (8.50mm x 5.60mm)
0.126" (3.20mm)
0302 (0805 Metric)
Showing
of 447

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.