RT Series Chokes

TE Connectivity's (TE) / Schaffner RT Series Chokes enable designers the ability to integrate great saturation behavior with high common-mode performance onto a PCB. The chokes are available in 1-line, 2-line, and 3-line versions with standard current ranges from 6A to 85A with voltages up to 600VAC and horizontal and vertical mounting options. The wide range of 24 different combinations of layout, mounting position, and current-inductance ratings makes TE Schaffner RT chokes ideal for solar inverters and switch-mode power supplies (SMPS).

Results: 73
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Packaging
Product
Type
TE Connectivity / Schaffner Common Mode Chokes / Filters 20A 3mH 2-Wire Horz PCB Mounting
Datasheet
17In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 3 mH - 30 %, + 50 % 20 A 7 mOhms - 40 C + 100 C 57 mm x 57 mm x 37 mm 57 mm 57 mm 37 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 16A 3mH 3-Wire Horz PCB Mounting
Datasheet
6In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 3 mH - 30 %, + 50 % 16 A 8 mOhms - 40 C + 100 C 57 mm x 57 mm x 37 mm 57 mm 57 mm 37 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 20A 2.5mH 3-Wire Horz PCB Mounting
Datasheet
48In Stock
96Expected 14/12/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 2.5 mH - 30 %, + 50 % 20 A 7 mOhms - 40 C + 100 C 57 mm x 57 mm x 37 mm 57 mm 57 mm 37 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 6A 10mH 2-Wire Vert PCB Mounting
Datasheet
50In Stock
200Expected 07/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 10 mH - 30 %, + 50 % 6 A 33 mOhms - 40 C + 100 C 32 mm x 43 mm x 44 mm 43 mm 32 mm 44 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 10A 4mH 3-Wire Vert PCB Mounting
Datasheet
69In Stock
84Expected 26/10/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 4 mH - 30 %, + 50 % 10 A 15 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 16A 3mH 3-Wire Vert PCB Mounting
Datasheet
47In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 3 mH - 30 %, + 50 % 16 A 8 mOhms - 40 C + 100 C 37 mm x 56 mm x 60 mm 56 mm 37 mm 60 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 20A 2.5mH 3-Wire Vert PCB Mounting
Datasheet
63In Stock
420Expected 02/11/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 2.5 mH - 30 %, + 50 % 20 A 7 mOhms - 40 C + 100 C 37 mm x 56 mm x 60 mm 56 mm 37 mm 60 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Vertical 25 A PCB three line Common Mode Choke 1,5 mH Inductance
Datasheet
5In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 1.5 mH 1 % 25 A 3.5 mOhms - 40 C + 125 C 60 mm 38 mm 63 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 6A 6mH 3-Wire Vert PCB Mounting
Datasheet
14In Stock
882Expected 18/01/2027
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 6 mH - 30 %, + 50 % 6 A 27 mOhms - 40 C + 100 C 32 mm x 44 mm x 47 mm 44 mm 32 mm 47 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH vert 1ph/DC Ferrite Core
Datasheet
69Expected 02/11/2026
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 RT8121-63-4M4
Datasheet
60Expected 27/10/2026
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 20/10/2026
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 6A 10mH 2-Wire Horz PCB Mounting
Datasheet
140Expected 16/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 10 mH - 30 %, + 50 % 6 A 33 mOhms - 40 C + 100 C 45 mm x 45 mm x 34 mm 45 mm 45 mm 34 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Horizontal 63 A PCB two line Common Mode Choke with 0,5 mH Inductance
Datasheet
59Expected 14/12/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 500 uH 1 % 63 A 1.1 mOhms - 40 C + 125 C 41 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 12A 3.6mH 3-Wire Horz PCB Mounting
Datasheet
100Expected 01/03/2027
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 51 mm x 51 mm x 33 mm 51 mm 51 mm 33 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 6A 6mH 3-Wire Horz PCB Mounting
Datasheet
70Expected 01/02/2027
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 6 mH - 30 %, + 50 % 6 A 27 mOhms - 40 C + 100 C 46 mm x 46 mm x 33 mm 46 mm 46 mm 33 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 8A 4.8mH 3-Wire Vert PCB Mounting
Datasheet
98Expected 14/10/2026
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 4.8 mH - 30 %, + 50 % 8 A 17 mOhms - 40 C + 100 C 32 mm x 44 mm x 47 mm 44 mm 32 mm 47 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 8A 8mH 2-Wire Horz PCB Mounting
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 8 mH - 30 %, + 50 % 8 A 21 mOhms - 40 C + 100 C 45 mm x 45 mm x 34 mm 45 mm 45 mm 34 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 20A 3mH 2-Wire Vert PCB Mounting
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 3 mH - 30 %, + 50 % 20 A 7 mOhms - 40 C + 100 C 34 mm x 56 mm x 57 mm 56 mm 34 mm 57 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 8A 8mH 2-Wire Vert PCB Mounting
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 8 mH - 30 %, + 50 % 8 A 21 mOhms - 40 C + 100 C 32 mm x 43 mm x 44 mm 43 mm 32 mm 44 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters Vertical 40 A PCB three line Common Mode Choke 0,7 mH Inductance
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 700 uH 1 % 40 A 1.9 mOhms - 40 C + 125 C 64 mm 42 mm 67 mm Common Mode Chokes Current Compensated Choke