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6.5mH Radial Leaded Common Mode Chokes / Filters:

10 Products Found
We offer Radial Leaded Common Mode Chokes and Filters with inductance values from 350nH to 208mH, and DC current ratings from 100mA to 75A.

What is a Common Mode Choke?

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.

How do Common Mode Chokes Work?

In normal or differential mode (single choke), current travels on one line in one direction from the source to the load, and in the opposite direction on the return line that completes the circuit. In common mode, the noise current travels on both lines in the same direction.

In common mode, the current in a group of lines travels in the same direction so the combined magnetic flux adds to create an opposing field to block the noise. In differential mode, the current travels in opposite directions and the flux subtracts or cancels out so that the field does not oppose the normal mode signal.

How do I choose a Common Mode Choke?

The main criteria for selecting a common mode choke are:

  • Required impedance: How much attenuation of noise is needed?
  • Required frequency range: Over what frequency bandwidth is the noise?
  • Required current handling: How much differential mode current must it handle?
Radial leaded components

Radials differ from axials in that the leads exit from a common side of the component, rather from opposite ends or sides. This gives the radial a vertical profile and a smaller printed wiring footprint.

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3011709

RoHS

Date/Lot Code

Each
1+
€5.280
10+
€4.380
50+
€4.060
100+
€3.910
500+
€3.830
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Min: 1 / Mult: 1
6.5mH
3A
SCF Series
3290623

RoHS

Each
1+
€5.110
10+
€4.290
50+
€3.870
100+
€3.630
500+
€3.150
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Min: 1 / Mult: 1
6.5mH
7A
SC Series
4631542

RoHS

Date/Lot Code

Each
1+
€13.850
10+
€11.390
25+
€11.200
50+
€11.010
100+
€10.130
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Min: 1 / Mult: 1
6.5mH
7A
FW Series
4631517

RoHS

Date/Lot Code

Each
1+
€13.310
10+
€10.600
25+
€9.980
50+
€9.350
100+
€8.650
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Min: 1 / Mult: 1
6.5mH
7A
FL-V Series
3225666

RoHS

Each
1+
€33.910
10+
€27.390
20+
€25.830
Min: 1 / Mult: 1
6.5mH
10A
DKIH-4 Series
3290752

RoHS

Date/Lot Code

Each
1+
€5.600
10+
€4.620
50+
€4.020
170+
€4.000
510+
€3.740
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Min: 1 / Mult: 1
6.5mH
3A
SCF Series
3290753

RoHS

Date/Lot Code

Each
1+
€5.620
10+
€4.620
60+
€4.080
120+
€3.830
540+
€3.320
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Min: 1 / Mult: 1
6.5mH
3A
SCF-J Series
4728600

RoHS

Date/Lot Code

Each
1+
€5.820
10+
€4.930
80+
€4.090
160+
€3.790
560+
€3.490
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Min: 1 / Mult: 1
6.5mH
3A
SCF12X Series
4728596

RoHS

Date/Lot Code

Each
1+
€5.240
10+
€4.440
50+
€3.930
100+
€3.680
500+
€3.140
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Min: 1 / Mult: 1
6.5mH
3A
SCF12X Series
2906500

RoHS

Date/Lot Code

PULSE ELECTRONICS
Each
405+
€4.090
Min: 405 / Mult: 405
6.5mH
9A
PH9455.XXXNL Series
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