Common Mode Chokes

Results: 4
Manufacturer
EPCOS - TDK ElectronicsTraco Power
Series
-B82721B82722
Packaging
BagTray
Filter Type
-Power Line
Inductance @ Frequency
325 µH @ 100 kHz400 µH @ 100 kHz1.2 mH @ 10 kHz10 mH @ 10 kHz
Current Rating (Max)
700mA3A3.3A3.6A
DC Resistance (DCR) (Max)
35mOhm35mOhm (Typ)56mOhm (Typ)550mOhm (Typ)
Voltage Rating - DC
500V-
Voltage Rating - AC
250V-
Operating Temperature
-40°C ~ 105°C-40°C ~ 125°C
Approval Agency
-ENEC, UR, VDE
Size / Dimension
0.433" L x 0.433" W (11.00mm x 11.00mm)0.705" L x 0.681" W (17.90mm x 17.30mm)0.717" L x 0.520" W (18.20mm x 13.20mm)0.894" L x 0.878" W (22.70mm x 22.30mm)
Height (Max)
0.346" (8.80mm)0.496" (12.60mm)0.524" (13.30mm)0.823" (20.90mm)
Package / Case
Horizontal, 4 PC PinVertical, 4 PC Pin
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
3,936
In Stock
1 : ¥22.53000
Tray
Tray
Active
Power Line
2
1.2 mH @ 10 kHz
3A
56mOhm (Typ)
-
250V
-40°C ~ 125°C
-
ENEC, UR, VDE
-
Through Hole
0.894" L x 0.878" W (22.70mm x 22.30mm)
0.524" (13.30mm)
Horizontal, 4 PC Pin
TCK-017
TCK-050
CMC 325UH 3.3A 2LN TH
Traco Power
9,346
In Stock
1 : ¥50.49000
Bag
-
Bag
Active
-
2
325 µH @ 100 kHz
3.3A
35mOhm
500V
-
-40°C ~ 105°C
-
-
-
Through Hole
0.433" L x 0.433" W (11.00mm x 11.00mm)
0.346" (8.80mm)
Horizontal, 4 PC Pin
7,463
In Stock
1 : ¥17.43000
Tray
Tray
Active
Power Line
2
10 mH @ 10 kHz
700mA
550mOhm (Typ)
-
250V
-40°C ~ 125°C
-
ENEC, UR, VDE
-
Through Hole
0.717" L x 0.520" W (18.20mm x 13.20mm)
0.823" (20.90mm)
Vertical, 4 PC Pin
2,369
In Stock
1 : ¥22.10000
Tray
Tray
Active
Power Line
2
400 µH @ 100 kHz
3.6A
35mOhm (Typ)
-
250V
-40°C ~ 125°C
-
ENEC, UR, VDE
-
Through Hole
0.705" L x 0.681" W (17.90mm x 17.30mm)
0.496" (12.60mm)
Horizontal, 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.