EMI Filters & Chokes

TE Connectivity's (TE) EMI Filters and Chokes are available in a wide range of configurations, including one-, two-, three-, and four-channel options. The lineup includes horizontal, PCB, and vertical mounting types with various terminations, such as radial, screw, SMD, and through-hole. Inductance values range from 4.7μH to 100mH with several tolerance options. TE EMI Filters and Chokes are offered in a broad selection of package sizes to meet application needs.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Self Resonant Frequency
Minimum Operating Temperature
Maximum Operating Temperature
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TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 25A 2.8mH/path CURRENT-COMPENSATED
Datasheet
13In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RD Wire 2.8 mH - 30 %, + 50 % 25 A 2.5 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke


TE Connectivity / Schaffner Common Mode Chokes / Filters 0.8A 27mH 370mOhm Vertical Choke
Datasheet
111In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 27 mH - 30 %, + 50 % 800 mA 370 mOhms - 40 C + 100 C 23 mm x 15.5 mm x 25 mm 15.5 mm 23 mm 25 mm Common Mode Chokes Current Compensated Choke


TE Connectivity / Schaffner Common Mode Chokes / Filters 1.7A 4mH 87mOhm Vertical Choke
Datasheet
289In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 4 mH - 30 %, + 50 % 1.7 A 87 mOhms - 40 C + 100 C 23 mm x 15.5 mm x 25 mm 15.5 mm 23 mm 25 mm Common Mode Chokes Current Compensated Choke


TE Connectivity / Schaffner Common Mode Chokes / Filters 2A 2.2mH 66mOhm Vertical Choke
Datasheet
434In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 2.2 mH - 30 %, + 50 % 2 A 66 mOhms - 40 C + 100 C 23 mm x 15.5 mm x 25 mm 15.5 mm 23 mm 25 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / AMP MGDU5-00012-P
TE Connectivity / AMP Common Mode Chokes / Filters MGDU5-00012,US- L47Isat4.5Irms2.6
Datasheet
22In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount MGD SMD/SMT 47 uH 20 % 2.6 A 86 mOhms - 40 C + 85 C 18.54 mm x 15.24 mm x 7.4 mm 18.54 mm 15.24 mm 7.4 mm Reel, Cut Tape, MouseReel Power Inductors Wirewound
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH vert 1ph/DC Ferrite Core
Datasheet
69Expected 09/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 400 uH + 50 %, - 30 % - 40 C Bulk EMC/RFI Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 16A 1mH/path CURRENT-COMPENSATED
Datasheet
206Expected 02/11/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Through Hole 1 mH - 30 %, + 50 % 16 A 2.15 mOhms - 25 C + 110 C 50 mm x 50 mm x 35 mm 50 mm 50 mm 35 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 6A 5mH/path CURRENT-COMPENSATED
Datasheet
96Expected 05/10/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Through Hole 5 mH - 30 %, + 50 % 6 A 9.25 mOhms - 25 C + 110 C 50 mm x 50 mm x 35 mm 50 mm 50 mm 35 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 36A 1mH/path CURRENT-COMPENSATED
Datasheet
100Expected 18/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RD Wire 1 mH - 30 %, + 50 % 36 A 2.15 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 36A 0.5mH/path CURRENT-COMPENSATED
Datasheet
41Expected 18/09/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Wire 500 uH - 30 %, + 50 % 36 A 2.75 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 0.4A 47mh
Datasheet
1.100Expected 04/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 47 mH 1.3 Ohms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.6A 15mH 490mOhm Horizontal Choke
Datasheet
10.211Expected 12/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 15 mH - 30 %, + 50 % 600 mA 490 mOhms - 40 C + 100 C 17.1 mm x 17.7 mm x 12.6 mm 17.7 mm 17.1 mm 12.6 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 3.6A 0.4mH 27mOhm Horizontal Choke
Datasheet
2.454On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 400 uH - 30 %, + 50 % 3.6 A 27 mOhms - 40 C + 100 C 17.1 mm x 17.7 mm x 12.6 mm 17.7 mm 17.1 mm 12.6 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 10A 1.8mH 14mOhm Horizontal Choke
Datasheet
1.900On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.8 mH - 30 %, + 50 % 10 A 14 mOhms - 40 C + 100 C 41.8 mm x 43 mm x 25 mm 43 mm 41.8 mm 25 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 6A 3.9mH 42mOhm Horizontal Choke
Datasheet
300Expected 27/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3.9 mH - 30 %, + 50 % 6 A 42 mOhms - 40 C + 100 C 41.8 mm x 43 mm x 25 mm 43 mm 41.8 mm 25 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.3A 12mH 960mOhm Vertical Choke
Datasheet
998Expected 21/09/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 12 mH - 30 %, + 50 % 300 mA 960 mOhms - 40 C + 100 C 14 mm x 9 mm x 14.3 mm 9 mm 14 mm 14.3 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.3A 22mH 1300mOhm Vertical Choke
Datasheet
1.000On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 22 mH - 30 %, + 50 % 300 mA 1.3 Ohms - 40 C + 100 C 14 mm x 9 mm x 14.3 mm 9 mm 14 mm 14.3 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1.5A 3.3mH 102mOhm Vertical Choke
Datasheet
4.130Expected 08/09/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3.3 mH - 30 %, + 50 % 1.5 A 102 mOhms - 40 C + 100 C 18 mm x 12.5 mm x 20 mm 12.5 mm 18 mm 20 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters RT8121-63-4M4
Datasheet
60Expected 07/01/2027
Min.: 1
Mult.: 1

PCB Mount 2 Channel RT-Series Through Hole 4.4 mH - 30 %, + 50 % 63 A, 100 A 1.1 mOhms - 40 C + 125 C 41 mm Common Mode Chokes Current-Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Horizontal 50 A PCB two line Common Mode Choke 1 mH Inductance
Datasheet
120Expected 27/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 1 mH 1 % 50 A 1.7 mOhms - 40 C + 125 C 41 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Vertical 63 A PCB two line Common Mode Choke 0,5 mH Inductance
Datasheet
97On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 500 uH 1 % 63 A 1 mOhms - 40 C + 125 C 64 mm 42 mm 64 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 12A 3.6mH 3-Wire Vert PCB Mounting
Datasheet
232Expected 16/11/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 3.6 mH - 30 %, + 50 % 12 A 12 mOhms - 40 C + 100 C 34 mm x 49 mm x 53 mm 49 mm 34 mm 53 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical
Datasheet
80Expected 08/02/2027
Min.: 1
Mult.: 1

PCB Mount 1 Channel RV8541 Through Hole 50 uH 1 % 50 A 800 uOhms - 40 C + 125 C 60 mm 27 mm 59.7 mm Common Mode Chokes Current Compensated Choke


TE Connectivity / Holsworthy Common Mode Chokes / Filters MGDU4-00002 US-L10Isat8Irms3.5
Datasheet
970Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount MGD SMD/SMT 10 uH 20 % 3.5 A 40 mOhms - 40 C + 85 C 12.95 mm x 9.4 mm x 5.21 mm 12.95 mm 9.4 mm 11.43 mm Reel, Cut Tape, MouseReel Power Inductors Wirewound
TE Connectivity / Schaffner Common Mode Chokes / Filters 2.5mH 2A -HRZNTL COMMN-MODE SPPRESSN
Datasheet
477Expected 06/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel EH Through Hole 2.5 mH 15 % 2 A 62 mOhms - 25 C + 100 C 24 mm x 24 mm x 20 mm 24 mm 24 mm 20 mm Common Mode Chokes Current Compensated Choke