Common Mode Filters / Chokes

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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 600V_AC 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).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	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
Common Mode Chokes / Filters 6A 10mH 2-Wire Vert PCB Mounting RT8522-6-10M0 TE Connectivity / Schaffner 1: $13.489 250In Stock	Mfr. Part # RT8522-6-10M0 Mouser Part # 631-RT8522-6-10M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 6A 10mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	250In Stock	$13.489 $11.210 $10.367 $9.581 View $9.205 $8.807 $8.146	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
Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting RT8522-16-4M0 TE Connectivity / Schaffner 1: $16.314 443In Stock	Mfr. Part # RT8522-16-4M0 Mouser Part # 631-RT8522-16-4M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	443In Stock	$16.314 $13.569 $12.543 $11.905 View $11.564 $11.495 $10.778	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	4 mH	- 30 %, + 50 %	16 A	10 mOhms	- 40 C	+ 100 C	32 mm x 50 mm x 52 mm	50 mm	32 mm	52 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 12A 5mH 2-Wire Vert PCB Mounting RT8522-12-5M0 TE Connectivity / Schaffner 1: $15.790 97In Stock	Mfr. Part # RT8522-12-5M0 Mouser Part # 631-RT8522-12-5M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 12A 5mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	97In Stock	$15.790 $12.988 $12.019 $11.336 View $11.005 $10.971 $10.629 $10.310 Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	5 mH	- 30 %, + 50 %	12 A	14 mOhms	- 40 C	+ 100 C	32 mm x 50 mm x 52 mm	50 mm	32 mm	52 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RT8522-8-8M0-1 RT8522-8-8M0-1 TE Connectivity / Schaffner 1: $14.560 100In Stock New At Mouser	Mfr. Part # RT8522-8-8M0-1 Mouser Part # 631-RT852288M01 New At Mouser	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8522-8-8M0-1 Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	100In Stock	$14.560 $11.951 $11.074 $10.470 View $10.128 $9.707 $9.695	Min.: 1 Mult.: 1			RT-Series
Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH hor 1ph/DC Nano Core RT8121-25-17M3 TE Connectivity / Schaffner 1: $77.471 60In Stock New Product	Mfr. Part # RT8121-25-17M3 Mouser Part # 631-RT8121-25-17M3 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH hor 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	60In Stock	$77.471 $67.684 $57.625	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	17.3 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH hor 1ph/DC Nano Core RT8121-85-3M2 TE Connectivity / Schaffner 1: $142.136 21In Stock New Product	Mfr. Part # RT8121-85-3M2 Mouser Part # 631-RT8121-85-3M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH hor 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	21In Stock	$142.136 $110.305 $110.293	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	3.2 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH hor 3ph Nano Core RT8131-85-1M8 TE Connectivity / Schaffner 1: $146.021 24In Stock New Product	Mfr. Part # RT8131-85-1M8 Mouser Part # 631-RT8131-85-1M8 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH hor 3ph Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	24In Stock	$146.021 $127.576 $113.654	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	1.8 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH vert 1ph/DC Nano Core RT8521-85-3M2 TE Connectivity / Schaffner 1: $122.313 23In Stock New Product	Mfr. Part # RT8521-85-3M2 Mouser Part # 631-RT8521-85-3M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH vert 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	23In Stock	$122.313 $93.500 $93.341	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	3.2 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH vert 1ph/DC Ferrite Core RT8522-85-0M4 TE Connectivity / Schaffner 1: $36.377 69In Stock New Product	Mfr. Part # RT8522-85-0M4 Mouser Part # 631-RT8522-85-0M4 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH vert 1ph/DC Ferrite Core Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	69In Stock	$36.377 $29.576 $28.003 $25.303 $24.779	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	400 uH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH vert 3ph Nano Core RT8531-85-1M8 TE Connectivity / Schaffner 1: $123.691 24In Stock New Product	Mfr. Part # RT8531-85-1M8 Mouser Part # 631-RT8531-85-1M8 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH vert 3ph Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	24In Stock	$123.691 $94.548 $94.514	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	1.8 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH hor 1ph/DC Ferrite Core RT8122-85-0M4 TE Connectivity / Schaffner 1: $42.746 22In Stock New Product	Mfr. Part # RT8122-85-0M4 Mouser Part # 631-RT8122-85-0M4 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH hor 1ph/DC Ferrite Core Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	22In Stock	$42.746 $32.879 $31.000 $29.963 $29.245	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	400 uH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH hor 3ph Ferrite Core RT8132-85-0M2 TE Connectivity / Schaffner 1: $39.863 24In Stock New Product	Mfr. Part # RT8132-85-0M2 Mouser Part # 631-RT8132-85-0M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH hor 3ph Ferrite Core Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	24In Stock	$39.863 $30.453 $28.710 $27.741 $26.853	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	200 uH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH vert 1ph/DC Nano Core RT8521-25-17M3 TE Connectivity / Schaffner 1: $76.696 19In Stock New Product	Mfr. Part # RT8521-25-17M3 Mouser Part # 631-RT8521-25-17M3 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH vert 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	19In Stock	$76.696 $58.616 $55.574	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	17.3 mH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH vert 3ph Ferrite Core RT8532-85-0M2 TE Connectivity / Schaffner 1: $43.555 35In Stock New Product	Mfr. Part # RT8532-85-0M2 Mouser Part # 631-RT8532-85-0M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH vert 3ph Ferrite Core Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	35In Stock	$43.555 $33.472 $33.461 $30.498 $29.826	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	200 uH	+ 50 %, - 30 %			- 40 C						Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters RT8121-32-12M8 RT8121-32-12M8 TE Connectivity / Schaffner 1: $92.327 34In Stock	Mfr. Part # RT8121-32-12M8 Mouser Part # 631-RT8121-32-12M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8121-32-12M8 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	34In Stock	$92.327 $78.109 View Quote	Min.: 1 Mult.: 1	PCB Mount	2 Channel	RT-Series	Through Hole	12.8 mH	- 30 %, + 50 %	32 A, 51 A	3.4 mOhms	- 40 C	+ 125 C				37 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8121-40-10M1 RT8121-40-10M1 TE Connectivity / Schaffner 1: $101.190 32In Stock	Mfr. Part # RT8121-40-10M1 Mouser Part # 631-RT8121-40-10M1	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8121-40-10M1 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	32In Stock	$101.190 $86.790 $86.653 View Quote	Min.: 1 Mult.: 1	PCB Mount	2 Channel	RT-Series	Through Hole	10.1 mH	- 30 %, + 50 %	40 A, 64 A	2.2 mOhms	- 40 C	+ 125 C				37 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8121-50-8M6 RT8121-50-8M6 TE Connectivity / Schaffner 1: $114.611 50In Stock	Mfr. Part # RT8121-50-8M6 Mouser Part # 631-RT8121-50-8M6	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8121-50-8M6 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	50In Stock	$114.611 $99.630 View Quote	Min.: 1 Mult.: 1	PCB Mount	2 Channel	RT-Series	Through Hole	8.6 mH	- 30 %, + 50 %	50 A, 80 A	1.7 mOhms	- 40 C	+ 125 C				41 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8121-63-4M4 RT8121-63-4M4 TE Connectivity / Schaffner 1: $123.235 69In Stock	Mfr. Part # RT8121-63-4M4 Mouser Part # 631-RT8121-63-4M4	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8121-63-4M4 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	69In Stock	$123.235 $106.180 $103.879 View Quote	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
Common Mode Chokes / Filters Horizontal 32 A PCB two line Common Mode Choke 1,5 mH Inductance RT8122-32-1M5 TE Connectivity / Schaffner 1: $22.159 324In Stock	Mfr. Part # RT8122-32-1M5 Mouser Part # 631-RT8122-32-1M5	TE Connectivity / Schaffner	Common Mode Chokes / Filters Horizontal 32 A PCB two line Common Mode Choke 1,5 mH Inductance Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	324In Stock	$22.159 $18.228 $16.599 $15.984 View $15.517 $15.027 Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	1.5 mH	1 %	32 A	3.4 mOhms	- 40 C	+ 125 C				37 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters Horizontal 50 A PCB two line Common Mode Choke 1 mH Inductance RT8122-50-1M0 TE Connectivity / Schaffner 1: $19.823 120In Stock	Mfr. Part # RT8122-50-1M0 Mouser Part # 631-RT8122-50-1M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters Horizontal 50 A PCB two line Common Mode Choke 1 mH Inductance Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	120In Stock	$19.823 $18.741 $18.023 $17.545 View $17.032 $16.508 Quote	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
Common Mode Chokes / Filters RT8131-25-12M8 RT8131-25-12M8 TE Connectivity / Schaffner 1: $100.860 57In Stock	Mfr. Part # RT8131-25-12M8 Mouser Part # 631-RT8131-25-12M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8131-25-12M8 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	57In Stock	$100.860 $86.118 View Quote	Min.: 1 Mult.: 1	PCB Mount	3 Channel	RT-Series	Through Hole	12.8 mH	- 30 %, + 50 %	25 A	3.5 mOhms	- 40 C	+ 125 C				38 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8131-32-10M1 RT8131-32-10M1 TE Connectivity / Schaffner 1: $96.007 37In Stock	Mfr. Part # RT8131-32-10M1 Mouser Part # 631-RT8131-32-10M1	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8131-32-10M1 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	37In Stock	$96.007 $82.016 View Quote	Min.: 1 Mult.: 1	PCB Mount	3 Channel	RT-Series	Through Hole	10.1 mH	- 30 %, + 50 %	32 A, 51 A	2.5 mOhms	- 40 C	+ 125 C				38 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8131-40-6M3 RT8131-40-6M3 TE Connectivity / Schaffner 1: $105.155 35In Stock	Mfr. Part # RT8131-40-6M3 Mouser Part # 631-RT8131-40-6M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8131-40-6M3 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	35In Stock	$105.155 $90.219 View Quote	Min.: 1 Mult.: 1	PCB Mount	3 Channel	RT-Series	Through Hole	6.3 mH	- 30 %, + 50 %	40 A, 64 A	1.9 mOhms	- 40 C	+ 125 C				42 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8131-50-4M4 RT8131-50-4M4 TE Connectivity / Schaffner 1: $117.801 41In Stock	Mfr. Part # RT8131-50-4M4 Mouser Part # 631-RT8131-50-4M4	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8131-50-4M4 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	41In Stock	$117.801 $102.535 View Quote	Min.: 1 Mult.: 1	PCB Mount	3 Channel	RT-Series	Through Hole	4.4 mH	- 30 %, + 50 %	50 A, 80 A	1.2 mOhms	- 40 C	+ 125 C				42 mm		Common Mode Chokes	Current-Compensated Choke
Common Mode Chokes / Filters RT8131-63-2M8 RT8131-63-2M8 TE Connectivity / Schaffner 1: $127.132 88In Stock	Mfr. Part # RT8131-63-2M8 Mouser Part # 631-RT8131-63-2M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters RT8131-63-2M8 Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	88In Stock	$127.132 $106.648 $106.636 View Quote	Min.: 1 Mult.: 1	PCB Mount	3 Channel	RT-Series	Through Hole	2.8 mH	- 30 %, + 50 %	63 A, 100 A	700 uOhms	- 40 C	+ 125 C				42 mm		Common Mode Chokes	Current-Compensated Choke