Common Mode Chokes

Results: 431
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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)
744231371
CMC 280MA 2LN 370OHM SMD AECQ200
Würth Elektronik
21,724
In Stock
1 : £0.77000
Cut Tape (CT)
2,000 : £0.22444
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 (2mm x 1.2mm)
744231091
CMC 370MA 2LN 90 OHM SMD
Würth Elektronik
26,036
In Stock
1 : £0.85000
Cut Tape (CT)
2,000 : £0.22444
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
-
-
-
-
-
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)
744231121
CMC 370MA 2LN 120OHM SMD AECQ200
Würth Elektronik
174
In Stock
1 : £0.85000
Cut Tape (CT)
2,000 : £0.22444
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
744230900
CMC 550MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
73,328
In Stock
1 : £0.89000
Cut Tape (CT)
2,000 : £0.31308
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
744232222
CMC 200MA 2LN 2.2 KOHM SMD
Würth Elektronik
22,017
In Stock
1 : £0.89000
Cut Tape (CT)
2,000 : £0.34137
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
744232102
CMC 230MA 2LN 1 KOHM SMD
Würth Elektronik
10,658
In Stock
1 : £0.89000
Cut Tape (CT)
2,000 : £0.34137
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
744230220
CMC 800MA 2LN 22OHM SMD AEC-Q200
Würth Elektronik
3,309
In Stock
1 : £0.89000
Cut Tape (CT)
2,000 : £0.31308
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
22 Ohms @ 100 MHz
-
800mA
80mOhm
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
23,278
In Stock
1 : £0.99000
Cut Tape (CT)
2,000 : £0.34137
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 (2mm x 1.2mm)
744233121
CMC 280MA 2LN 120OHM SMD AECQ200
Würth Elektronik
5,613
In Stock
1 : £0.99000
Cut Tape (CT)
2,000 : £0.36589
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)
744233900
CMC 280MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
3,379
In Stock
1 : £1.10000
Cut Tape (CT)
2,000 : £0.36589
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
Horizontal, 4 PC Pad
7442335900
CMC 500MA 2LN 90OHM SMD AEC-Q200
Würth Elektronik
8,557
In Stock
1 : £1.16000
Cut Tape (CT)
3,000 : £0.66538
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
744235601
CMC 1UH 1.2A 2LN 600OHM SMD
Würth Elektronik
5,254
In Stock
1 : £1.22000
Cut Tape (CT)
500 : £0.81476
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
600 Ohms @ 100 MHz
1 µH @ 100 kHz
1.2A
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
744235801
CMC 1.3UH 1A 2LN 800OHM SMD
Würth Elektronik
3,648
In Stock
1 : £1.22000
Cut Tape (CT)
500 : £0.89622
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
744235110
CMC 11UH 450MA 2LN 5KOHM SMD
Würth Elektronik
2,905
In Stock
1 : £1.22000
Cut Tape (CT)
500 : £0.81476
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
7442335600
CMC 600MA 2LN 60 OHM SMD
Würth Elektronik
5,087
In Stock
1 : £1.29000
Cut Tape (CT)
3,000 : £0.66538
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
744235900
CMC 300NH 2A 2LN 90OHM SMD
Würth Elektronik
3,820
In Stock
1 : £1.36000
Cut Tape (CT)
500 : £0.81476
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
1,425
In Stock
1 : £1.36000
Cut Tape (CT)
500 : £0.81476
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
744235101
CMC 100UH 150MA 2LN 8KOHM SMD
Würth Elektronik
1,326
In Stock
1 : £1.36000
Cut Tape (CT)
500 : £0.81476
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
744253200
744253200
CMC 20UH 500MA 3LN SMD
Würth Elektronik
2,147
In Stock
1 : £1.67000
Cut Tape (CT)
1,500 : £1.15084
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
3
-
20 µH @ 100 kHz
500mA
-
80V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
-
0.098" (2.50mm)
-
744237xxx
744237701
CMC 9UH 8A 2LN 700OHM SMD
Würth Elektronik
1,061
In Stock
1 : £1.74000
Cut Tape (CT)
500 : £1.11934
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power, Signal Line
2
700 Ohms @ 100 MHz
9 µH @ 100 kHz
8A
6mOhm
80V
1000V (1kV)
-40°C ~ 125°C
AEC-Q200
-
-
-
-
Surface Mount
0.472" L x 0.433" W (12.00mm x 11.00mm)
0.236" (6.00mm)
Horizontal, 4 PC Pad
74422-209 SERIES
744229
CMC 6.5MH 400MA 2LN 18.4KOHM SMD
Würth Elektronik
5,929
In Stock
1 : £1.78000
Cut Tape (CT)
1,000 : £1.30496
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power, Signal Line
2
18.4 kOhms @ 700 kHz
6.5 mH @ 10 kHz
400mA
950mOhm
80V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.362" L x 0.236" W (9.20mm x 6.00mm)
0.209" (5.30mm)
Horizontal, 4 PC Pad
74422-209 SERIES
744221
CMC 2MH 600MA 2LN 9.2 KOHM SMD
Würth Elektronik
3,555
In Stock
1 : £1.78000
Cut Tape (CT)
1,000 : £1.30496
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
9.2 kOhms @ 2 MHz
2 mH @ 100 kHz
600mA
420mOhm
80V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.362" L x 0.236" W (9.20mm x 6.00mm)
0.209" (5.30mm)
Horizontal, 4 PC Pad
74422-209 SERIES
744223
CMC 500UH 1A 2LN 3.3 KOHM SMD
Würth Elektronik
3,454
In Stock
1 : £1.78000
Cut Tape (CT)
1,000 : £1.30496
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
3.3 kOhms @ 6 MHz
500 µH @ 100 kHz
1A
150mOhm
80V
-
-40°C ~ 125°C
-
-
-
Automotive
AEC-Q200
Surface Mount
0.362" L x 0.236" W (9.20mm x 6.00mm)
0.209" (5.30mm)
Horizontal, 4 PC Pad
74422-205 SERIES
744220
CMC 4.7MH 500MA 2LN 20 KOHM SMD
Würth Elektronik
2,133
In Stock
1 : £1.78000
Cut Tape (CT)
1,000 : £1.30496
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
20 kOhms @ 1 MHz
4.7 mH @ 100 kHz
500mA
750mOhm
80V
-
-40°C ~ 125°C
-
-
-
-
-
Surface Mount
0.362" L x 0.236" W (9.20mm x 6.00mm)
0.205" (5.20mm)
Horizontal, 4 PC Pad
7427521
7427521
CMC 19A 2LN 52 OHM SMD
Würth Elektronik
3,701
In Stock
1 : £1.91000
Cut Tape (CT)
2,400 : £1.29681
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 431

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.