Common Mode Chokes

Results: 2
Manufacturer
Bourns Inc.TDK Corporation
Series
KCZ-AHSRF2012A
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Filter Type
-Signal Line
Impedance @ Frequency
90 Ohms @ 100 MHz120 Ohms @ 100 MHz
Current Rating (Max)
100mA400mA
DC Resistance (DCR) (Max)
300mOhm1.75Ohm
Voltage Rating - DC
5V50V
Operating Temperature
-55°C ~ 125°C-40°C ~ 125°C
Ratings
-AEC-Q200
Size / Dimension
0.049" L x 0.039" W (1.25mm x 1.00mm)0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)
0.024" (0.60mm)0.055" (1.40mm)
Package / Case
0504 (1210 Metric), 4 LeadHorizontal, 4 PC Pad
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Filter Type
Number of Lines
Impedance @ 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
SRF2012A
SRF2012-121YA
CMC 400MA 2LN 120 OHM SMD
Bourns Inc.
23,096
In Stock
1 : ¥3.12000
Cut Tape (CT)
2,000 : ¥0.95337
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
2
120 Ohms @ 100 MHz
400mA
300mOhm
50V
-
-40°C ~ 125°C
-
-
-
Surface Mount
0.079" L x 0.047" W (2.00mm x 1.20mm)
0.055" (1.40mm)
Horizontal, 4 PC Pad
KCZ1210AH900HRTD25
KCZ1210AH900HRTD25
CMC 100MA 2LN 90OHM SMD AEC-Q200
TDK Corporation
521
In Stock
1 : ¥3.83000
Cut Tape (CT)
4,000 : ¥1.69644
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Signal Line
2
90 Ohms @ 100 MHz
100mA
1.75Ohm
5V
-
-55°C ~ 125°C
AEC-Q200
-
-
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 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.