Common Mode Chokes

Results: 2
Series
WE-CMBWE-FC
Packaging
BulkTube
Inductance @ Frequency
6.8 mH @ 10 kHz20 mH @ 10 kHz
Current Rating (Max)
500mA700mA
DC Resistance (DCR) (Max)
467mOhm (Typ)540mOhm
Size / Dimension
0.689" L x 0.512" W (17.50mm x 13.00mm)0.835" L x 0.654" W (21.20mm x 16.60mm)
Height (Max)
0.866" (22.00mm)0.886" (22.50mm)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
Showing
of 2
Compare
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
7448640414
7448640414
CMC 6.8MH 700MA 2LN TH
Würth Elektronik
120
In Stock
1 : ¥17.60000
Tube
Tube
Active
Power Line
2
6.8 mH @ 10 kHz
700mA
467mOhm (Typ)
-
250V
-40°C ~ 125°C
-
-
-
Through Hole
0.835" L x 0.654" W (21.20mm x 16.60mm)
0.886" (22.50mm)
Vertical, 4 PC Pin
WE-CMB
744822120
CMC 20MH 500MA 2LN TH
Würth Elektronik
138
In Stock
1 : ¥38.85000
Bulk
Bulk
Active
Power Line
2
20 mH @ 10 kHz
500mA
540mOhm
-
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
Showing
of 2

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.