Common Mode Chokes

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Impedance @ Frequency
3 kOhms @ 10 MHz8 kOhms @ 100 MHz
Inductance @ Frequency
22 µH @ 100 kHz51 µH @ 100 kHz
Current Rating (Max)
200mA250mA
DC Resistance (DCR) (Max)
1Ohm2.65Ohm
Size / Dimension
0.177" L x 0.126" W (4.50mm x 3.20mm)0.179" L x 0.126" W (4.55mm x 3.20mm)
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Environmental Options
Media
Marketplace Product
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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
Horizontal, 4 PC Pad
744235220
CMC 22UH 250MA 2LN 8KOHM SMD
Würth Elektronik
3,312
In Stock
1 : $2.77000
Cut Tape (CT)
500 : $1.84510
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSignal Line28 kOhms @ 100 MHz22 µH @ 100 kHz250mA2.65Ohm60V--40°C ~ 125°CAEC-Q200--Surface Mount0.177" L x 0.126" W (4.50mm x 3.20mm)0.118" (3.00mm)Horizontal, 4 PC Pad
Horizontal, 4 PC Pad
744235510
CMC 51UH 200MA 2LN 3KOHM SMD
Würth Elektronik
2,251
In Stock
1 : $2.77000
Cut Tape (CT)
500 : $1.84510
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSignal Line23 kOhms @ 10 MHz51 µH @ 100 kHz200mA1Ohm60V--40°C ~ 125°CAEC-Q200--Surface Mount0.179" L x 0.126" W (4.55mm x 3.20mm)0.118" (3.00mm)Horizontal, 4 PC Pad
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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.