2.7mH Radial Leaded Common Mode Chokes / Filters

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.

			Price For		Quantity

SSHB21H-25027	2860698 Data Sheet RoHS	KEMET Choke Common Mode Through Hole 2.7 mH 2.5 A SSHB21H Series	Each	1+ HK$22.280 10+ HK$16.130 60+ HK$14.620 120+ HK$13.100 540+ HK$12.830 More Pricing...	Min: 1 / Mult: 1	2.7mH	2.5A	SSHB21H Series
SCN35XV-100-1R4A015JH	4138312 Data Sheet RoHS	KEMET Common Mode Choke 2.7 mH 10 A SCN Series	Each	1+ HK$111.220 20+ HK$81.300 60+ HK$76.620 100+ HK$76.350 500+ HK$76.080 More Pricing...	Min: 1 / Mult: 1	2.7mH	10A	SCN-XV Series
SS21VB-R150027	4384504 Data Sheet RoHS	KEMET Common Mode Choke 1.5 A 2.7 mH 21VB Series Radial	Each	1+ HK$16.440 10+ HK$13.570 80+ HK$11.350 160+ HK$10.360 560+ HK$9.130 More Pricing...	Min: 1 / Mult: 1	2.7mH	1.5A	SS21VB
B82723J2402N001	1219106 Data Sheet RoHS	EPCOS Choke Power Line Double Ring Core 2.7 mH 4 A B82723J Series	Each	1+ HK$22.360 10+ HK$18.420 50+ HK$15.790 100+ HK$15.210 200+ HK$14.470 More Pricing...	Min: 1 / Mult: 1	2.7mH	4A	B82723J Series
B82725A2802N001	1219117 Data Sheet RoHS	EPCOS Choke Power Line Double Ring Core 2.7 mH 8 A B82725A Series	Each	1+ HK$46.940 5+ HK$42.790 10+ HK$38.640 25+ HK$34.360 50+ HK$32.470 More Pricing...	Min: 1 / Mult: 1	2.7mH	8A	B82725A Series
SCT39XV-140-1R8A019JH	4168587 Data Sheet RoHS	KEMET Common Mode Choke AEC-Q200 2.7mH 14A 1KV AC/DC SCT Series	Each	1+ HK$126.880 12+ HK$102.760 60+ HK$98.890 108+ HK$97.860	Min: 1 / Mult: 1	2.7mH	14A	SCT-XV Series
047703	4210159 Data Sheet RoHS	BOURNS Choke Common Mode 04770x Series 11 A 2.7 mH Through Hole	Each	1+ HK$34.250 3+ HK$32.240 5+ HK$30.210 10+ HK$28.190 20+ HK$25.710 More Pricing...	Min: 1 / Mult: 1	2.7mH	11A	04770x Series
SSHB10HS-R22027	4130131 Data Sheet RoHS	KEMET Common Mode Choke 2.7 mH 2.2 A 10HS Series	Each	1+ HK$13.900 29+ HK$11.760 58+ HK$11.430 116+ HK$11.100 522+ HK$10.400 More Pricing...	Min: 1 / Mult: 1	2.7mH	2.2A	SSHB10HS Series
7446823003	4360012 Data Sheet RoHS	WURTH ELEKTRONIK Common Mode Choke 2.7mH 3A WE-LF Series	Each	1+ HK$42.170 2+ HK$41.990 3+ HK$41.800 5+ HK$41.620 10+ HK$41.430 More Pricing...	Min: 1 / Mult: 1	2.7mH	3A	WE-LF Series
7448640396	1636312 Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode Power Line 1.8 mH 1.5 A WE-FC Series	Each	1+ HK$15.290 5+ HK$14.350 10+ HK$13.400 25+ HK$12.710 50+ HK$12.010 More Pricing...	Min: 1 / Mult: 1	2.7mH	1.65A	WE-FC Series
BU15-2721R6BL	2458154 Data Sheet RoHS	COILCRAFT Choke Common Mode 2.7 mH 1.6 A BU15 Series	Each	1+ HK$30.170 5+ HK$27.710 10+ HK$25.240 20+ HK$24.130 40+ HK$23.020 More Pricing...	Min: 1 / Mult: 1	2.7mH	1.6A	BU15 Series
SC-05-27J	3290581 Data Sheet RoHS	KEMET COMMON MODE FILTER 2.7MH 5A	Each	1+ HK$21.130 10+ HK$17.430 80+ HK$13.240 160+ HK$12.820 560+ HK$12.400 More Pricing...	Min: 1 / Mult: 1	2.7mH	5A	SC-J Series
744833027110	3221513 Data Sheet RoHS	WURTH ELEKTRONIK COMMON MODE POWER LINE CHOKE 2.7MH 11A	Each	1+ HK$153.470 2+ HK$147.340 3+ HK$141.200 5+ HK$135.060 10+ HK$104.320 More Pricing...	Min: 1 / Mult: 1	2.7mH	11A	WE-TPB Series
B82726E6203B041	3580939 Data Sheet RoHS	EPCOS Common Mode Choke Power Line Ring Core 2.7 mH 20 A	Each	1+ HK$129.960 2+ HK$126.340 3+ HK$122.720 5+ HK$119.100 10+ HK$115.480 More Pricing...	Min: 1 / Mult: 1	2.7mH	20A	B82726E Series
824052-SF	4737401 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Common Mode Choke 2.7mH 25A Board Mount Horizontal RT Series	Each	1+ HK$692.950 5+ HK$529.160 10+ HK$502.730 20+ HK$477.150 25+ HK$453.260 More Pricing...	Min: 1 / Mult: 1	2.7mH	25A	RT Series
824053-SF	4737402 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Common Mode Choke 2.7mH 25A Board Mount Vertical RT Series	Each	1+ HK$690.510 2+ HK$597.950 3+ HK$568.010 5+ HK$527.250 10+ HK$500.930 More Pricing...	Min: 1 / Mult: 1	2.7mH	25A	RT Series
RN152-8/02	1191498 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY CHOKE COM/ASYM MODE 2X2.7MH 8A	Each	1+ HK$34.840 2+ HK$31.930 3+ HK$29.380 5+ HK$27.690 10+ HK$26.350 More Pricing...	Min: 1 / Mult: 1	2.7mH	8A	RN Series

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2.7mH Radial Leaded Common Mode Chokes / Filters:

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