Common Mode Chokes

Results: 3
Manufacturer
EPCOS - TDK ElectronicsPanasonic Electronic ComponentsWürth Elektronik
Series
B82730EXC24WE-CMB
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Filter Type
Power LineSignal Line
Inductance @ Frequency
15 mH @ 10 kHz20 mH @ 10 kHz
Current Rating (Max)
200mA400mA500mA
DC Resistance (DCR) (Max)
900mOhm1Ohm2.4Ohm (Typ)
Voltage Rating - DC
5V-
Voltage Rating - AC
250V300V-
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C
Approval Agency
-UR, VDE
Mounting Type
Surface MountThrough Hole
Size / Dimension
0.049" L x 0.039" W (1.25mm x 1.00mm)0.591" L x 0.295" W (15.00mm x 7.50mm)0.650" L x 0.433" W (16.50mm x 11.00mm)
Height (Max)
0.024" (0.60mm)0.650" (16.50mm)0.689" (17.50mm)
Package / Case
0504 (1210 Metric), 4 LeadVertical, 4 PC Pin
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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of 3
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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
Mounting Type
Size / Dimension
Height (Max)
Package / Case
744821120
744821120
CMC 20MH 500MA 2LN TH
Würth Elektronik
6,505
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
1,788
In Stock
1 : ¥16.32000
Tray
Tray
Active
Power Line
2
-
15 mH @ 10 kHz
400mA
2.4Ohm (Typ)
-
300V
-40°C ~ 125°C
-
UR, VDE
-
Through Hole
0.650" L x 0.433" W (16.50mm x 11.00mm)
0.650" (16.50mm)
Vertical, 4 PC Pin
0
In Stock
Check Lead Time
1 : ¥1.11000
Cut Tape (CT)
10,000 : ¥0.38817
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
600 Ohms @ 100 MHz
-
200mA
900mOhm
5V
-
-40°C ~ 85°C
-
-
-
Surface Mount
0.049" L x 0.039" W (1.25mm x 1.00mm)
0.024" (0.60mm)
0504 (1210 Metric), 4 Lead
Showing
of 3

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.