Common Mode Chokes

Results: 5
Manufacturer
TDK CorporationWürth Elektronik
Series
ACMACT45BWE-CMBWE-UCF
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Filter Type
Power LinePower, Signal LineSignal Line
Impedance @ Frequency
700 Ohms @ 100 MHz2.8 kOhms @ 10 MHz
Inductance @ Frequency
51 µH @ 100 kHz110 µH @ 100 kHz320 µH @ 10 kHz1 mH @ 10 kHz
Current Rating (Max)
200mA3A3.25A8A
DC Resistance (DCR) (Max)
6mOhm29mOhm34.1mOhm35mOhm1Ohm
Voltage Rating - DC
50V80V-
Voltage Rating - AC
250V-
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C-40°C ~ 85°C
Ratings
-AEC-Q200
Mounting Type
Surface MountThrough Hole
Size / Dimension
0.177" L x 0.126" W (4.50mm x 3.20mm)0.472" L x 0.433" W (12.00mm x 11.00mm)0.571" L x 0.492" W (14.50mm x 12.50mm)0.689" L x 0.512" W (17.50mm x 13.00mm)0.728" L x 0.571" W (18.50mm x 14.50mm)
Height (Max)
0.118" (3.00mm)0.236" (6.00mm)0.307" (7.80mm)0.866" (22.00mm)
Package / Case
Horizontal, 4 Flat LeadHorizontal, 4 PC PadVertical, 4 PC Pin
Stocking Options
Environmental Options
Media
Marketplace Product
5Results
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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
ACT45B
ACT45B-510-2P-TL003
CMC 51UH 200MA 2LN 2.8KOHM SMD
TDK Corporation
70,759
In Stock
1 : ¥15.73000
Cut Tape (CT)
2,500 : ¥7.61794
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
2.8 kOhms @ 10 MHz
51 µH @ 100 kHz
200mA
1Ohm
50V
-
-40°C ~ 150°C
AEC-Q200
-
-
Surface Mount
0.177" L x 0.126" W (4.50mm x 3.20mm)
0.118" (3.00mm)
Horizontal, 4 PC Pad
18,285
In Stock
1 : ¥17.34000
Cut Tape (CT)
500 : ¥9.24660
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power Line
2
700 Ohms @ 100 MHz
-
8A
6mOhm
80V
-
-40°C ~ 85°C
-
-
-
Surface Mount
0.472" L x 0.433" W (12.00mm x 11.00mm)
0.236" (6.00mm)
Horizontal, 4 PC Pad
1,589
In Stock
1 : ¥38.85000
Bulk
Bulk
Active
Power Line
2
-
1 mH @ 10 kHz
3A
35mOhm
-
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
744290321
744290321
CMC 320UH 3.25A 2LN SMD
Würth Elektronik
5,305
In Stock
1 : ¥39.36000
Cut Tape (CT)
250 : ¥33.80932
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Power, Signal Line
2
-
320 µH @ 10 kHz
3.25A
29mOhm
80V
-
-40°C ~ 125°C
-
-
-
Surface Mount
0.571" L x 0.492" W (14.50mm x 12.50mm)
0.307" (7.80mm)
Horizontal, 4 Flat Lead
744842311
744842311
CMC 110UH 3A 2LN TH
Würth Elektronik
1,186
In Stock
1 : ¥81.61000
Tray
Tray
Active
Power Line
2
-
110 µH @ 100 kHz
3A
34.1mOhm
-
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
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of 5

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.