Common Mode Chokes

Results: 4
Packaging
BulkTray
Inductance @ Frequency
2.2 mH @ 10 kHz10 mH @ 10 kHz20 mH @ 10 kHz
Current Rating (Max)
500mA700mA2A
DC Resistance (DCR) (Max)
70mOhm125mOhm350mOhm1Ohm
Size / Dimension
0.591" L x 0.295" W (15.00mm x 7.50mm)0.689" L x 0.512" W (17.50mm x 13.00mm)0.906" L x 0.512" W (23.00mm x 13.00mm)
Height (Max)
0.689" (17.50mm)0.709" (18.00mm)0.866" (22.00mm)1.102" (28.00mm)
Stocking Options
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Marketplace Product
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Mfr Part #
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
744821110
744821110
CMC 10MH 700MA 2LN TH
Würth Elektronik
3,422
In Stock
1 : ¥32.90000
Tray
Tray
Active
Power Line
2
10 mH @ 10 kHz
700mA
350mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.591" L x 0.295" W (15.00mm x 7.50mm)
0.709" (18.00mm)
Vertical, 4 PC Pin
744821120
744821120
CMC 20MH 500MA 2LN TH
Würth Elektronik
7,061
In Stock
1 : ¥32.90000
Tray
Tray
Active
Power Line
2
20 mH @ 10 kHz
500mA
1Ohm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.591" L x 0.295" W (15.00mm x 7.50mm)
0.689" (17.50mm)
Vertical, 4 PC Pin
WE-CMB
744822222
CMC 2.2MH 2A 2LN TH
Würth Elektronik
1,476
In Stock
1 : ¥38.85000
Bulk
Bulk
Active
Power Line
2
2.2 mH @ 10 kHz
2A
70mOhm
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.689" L x 0.512" W (17.50mm x 13.00mm)
0.866" (22.00mm)
Vertical, 4 PC Pin
WE-CMB
744823210
CMC 10MH 2A 2LN TH
Würth Elektronik
901
In Stock
1 : ¥44.88000
Bulk
Bulk
Active
Power Line
2
10 mH @ 10 kHz
2A
125mOhm
-
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
Showing
of 4

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.