Common Mode Chokes

Results: 12
Manufacturer
KEMETWürth Elektronik
Series
SC-JWE-CMBWE-CMB HCWE-CMBNC
Packaging
BulkTray
Inductance @ Frequency
350 µH @ 100 kHz900 µH @ 10 kHz1 mH @ 10 kHz1 mH @ 100 kHz1.3 mH @ 10 kHz2 mH @ 10 kHz2.2 mH @ 10 kHz3 mH @ 100 kHz4.5 mH @ 10 kHz7 mH @ 10 kHz12 mH @ 10 kHz20 mH @ 10 kHz
Current Rating (Max)
1.5A7A8A8.5A10A12A18A20A32A
DC Resistance (DCR) (Max)
1.1mOhm4.2mOhm6.2mOhm6.3mOhm7mOhm9mOhm14mOhm15mOhm22mOhm30mOhm270mOhm
Voltage Rating - DC
250V-
Voltage Rating - AC
250V300V
Operating Temperature
-55° C ~ 125°C-40°C ~ 120°C-40°C ~ 125°C
Size / Dimension
0.728" L x 0.571" W (18.50mm x 14.50mm)0.906" L x 0.512" W (23.00mm x 13.00mm)0.945" L x 0.669" W (24.00mm x 17.00mm)1.083" L x 0.728" W (27.50mm x 18.50mm)1.142" L x 0.748" W (29.00mm x 19.00mm)1.181" L x 0.827" W (30.00mm x 21.00mm)1.181" L x 0.866" W (30.00mm x 22.00mm)1.339" L x 0.906" W (34.00mm x 23.00mm)1.339" L x 0.945" W (34.00mm x 24.00mm)1.417" L x 0.906" W (36.00mm x 23.00mm)1.457" L x 0.906" W (37.00mm x 23.00mm)1.713" L x 0.925" W (43.50mm x 23.50mm)
Height (Max)
0.866" (22.00mm)0.984" (25.00mm)1.102" (28.00mm)1.260" (32.00mm)1.299" (33.00mm)1.378" (35.00mm)1.417" (36.00mm)1.693" (43.00mm)
Package / Case
Vertical, 12 PC PinVertical, 4 PC Pin
Stocking Options
Environmental Options
Media
Marketplace Product
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Quantity Available
Price
Series
Package
Product Status
Filter Type
Number of Lines
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
744824101
744824101
CMC 1MH 10A 2LN TH
Würth Elektronik
1,769
In Stock
1 : ¥47.86000
Bulk
Bulk
Active
Power Line
2
1 mH @ 10 kHz
10A
7mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.083" L x 0.728" W (27.50mm x 18.50mm)
1.299" (33.00mm)
Vertical, 4 PC Pin
7448258022
7448258022
CMC 2.2MH 8A 2LN TH
Würth Elektronik
2,630
In Stock
1 : ¥53.81000
Bulk
Bulk
Active
Power Line
2
2.2 mH @ 10 kHz
8A
14mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.181" L x 0.827" W (30.00mm x 21.00mm)
1.378" (35.00mm)
Vertical, 4 PC Pin
WE-CMB
7448229004
CMC 350UH 8.5A 2LN TH
Würth Elektronik
524
In Stock
1 : ¥53.81000
Tray
Tray
Active
Power Line
2
350 µH @ 100 kHz
8.5A
7mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.728" L x 0.571" W (18.50mm x 14.50mm)
0.866" (22.00mm)
Vertical, 4 PC Pin
7448031002
7448031002
CMC 2MH 10A 2LN TH
Würth Elektronik
589
In Stock
1 : ¥109.66000
Bulk
Bulk
Active
Power Line
2
2 mH @ 10 kHz
10A
6.3mOhm
-
300V
-55° C ~ 125°C
-
-
-
Through Hole
0.945" L x 0.669" W (24.00mm x 17.00mm)
0.984" (25.00mm)
Vertical, 4 PC Pin
625
In Stock
1 : ¥119.61000
Tray
Tray
Active
Power Line
2
7 mH @ 10 kHz
7A
22mOhm
-
300V
-55° C ~ 125°C
-
-
-
Through Hole
1.142" L x 0.748" W (29.00mm x 19.00mm)
1.260" (32.00mm)
Vertical, 4 PC Pin
7448051804
7448051804
CMC 4.5MH 18A 2LN TH
Würth Elektronik
1,061
In Stock
1 : ¥141.54000
Bulk
Bulk
Active
Power Line
2
4.5 mH @ 10 kHz
18A
4.2mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.417" L x 0.906" W (36.00mm x 23.00mm)
1.417" (36.00mm)
Vertical, 4 PC Pin
7448051012
7448051012
CMC 12MH 10A 2LN TH
Würth Elektronik
298
In Stock
1 : ¥141.54000
Bulk
Bulk
Active
Power Line
2
12 mH @ 10 kHz
10A
15mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.339" L x 0.906" W (34.00mm x 23.00mm)
1.417" (36.00mm)
Vertical, 4 PC Pin
7448053201
7448053201
CMC 900UH 32A 2LN TH
Würth Elektronik
197
In Stock
1 : ¥141.54000
Bulk
Bulk
Active
Power Line
2
900 µH @ 10 kHz
32A
1.1mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.457" L x 0.906" W (37.00mm x 23.00mm)
1.417" (36.00mm)
Vertical, 12 PC Pin
7448262013
7448262013
CMC 1.3MH 20A 2LN TH
Würth Elektronik
294
In Stock
1 : ¥188.38000
Tray
Tray
Active
Power Line
2
1.3 mH @ 10 kHz
20A
6.2mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.713" L x 0.925" W (43.50mm x 23.50mm)
1.693" (43.00mm)
Vertical, 4 PC Pin
744823220
744823220
CMC 20MH 1.5A 2LN TH
Würth Elektronik
831
In Stock
1 : ¥44.88000
Bulk
Bulk
Active
Power Line
2
20 mH @ 10 kHz
1.5A
270mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.906" L x 0.512" W (23.00mm x 13.00mm)
1.102" (28.00mm)
Vertical, 4 PC Pin
WE-CMB
7448251201
CMC 1MH 12A 2LN TH
Würth Elektronik
1,583
In Stock
1 : ¥53.81000
Bulk
Bulk
Active
Power Line
2
1 mH @ 100 kHz
12A
9mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
1.181" L x 0.866" W (30.00mm x 22.00mm)
1.378" (35.00mm)
Vertical, 4 PC Pin
SC-10-30J
SC-10-30J
CMC 3MH 10A 2LN TH
KEMET
9,487
In Stock
1 : ¥63.19000
Bulk
Bulk
Active
Power Line
2
3 mH @ 100 kHz
10A
30mOhm
250V
250V
-40°C ~ 120°C
-
-
-
Through Hole
1.339" L x 0.945" W (34.00mm x 24.00mm)
1.299" (33.00mm)
Vertical, 4 PC Pin
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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.