RN EMC/EMI Chokes

TE Connectivity / Schaffner RN current-compensated EMC/EMI Chokes attenuate common-mode or asymmetric (P/N to E) interference signals via connection to an AC powerline input. Features and benefits of TE Connectivity / Schaffner's RN Series current-compensated Chokes include high saturation resistance and excellent thermal behavior, through-hole pin connections, dual-choke configuration, small compact design, multiple housing options, and custom-specific versions available upon request. These chokes offer rated currents from 0.3A to 10A, DC to 1kHz frequency, and 100kHz to 3MHz common-mode resonance frequency. Typical applications for RN Chokes are phase-angle control circuits in combination with saturating chokes, EMI input filters, suppressing equipment with no earth connection, and suppressing high interference levels.

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Description Datasheet Availability Pricing (NOK) 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
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Type
TE Connectivity / Schaffner Common Mode Chokes / Filters 12 mH Horizontal Choke
Datasheet
7 201In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 12 mH - 30 %, + 50 % 300 mA 1.1 Ohms - 40 C + 100 C 14 mm x 14 mm x 9 mm 14 mm 14 mm 9 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.3A 22mH 1300mOhm Vertical Choke
Datasheet
990In Stock
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 6.8mH 123mOhm Vertical Choke
Datasheet
1 303In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 6.8 mH - 30 %, + 50 % 1.5 A 123 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 1.4A 27mH 500mOhm Vertical Choke
Datasheet
447In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 27 mH - 30 %, + 50 % 1.4 A 500 mOhms - 40 C + 100 C 31 mm x 18 mm x 34.3 mm 18 mm 31 mm 34.3 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.3A 47mH 1700mOhm Vertical Choke
Datasheet
987In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 47 mH - 30 %, + 50 % 300 mA 1.7 Ohms - 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 0.4A 100mH 2800mOhm Vertical TH Choke
Datasheet
896In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 100 mH - 30 %, + 50 % 400 mA 2.8 Ohms - 40 C + 100 C 15.2 mm x 17.9 mm x 19.8 mm 17.9 mm 15.2 mm 19.8 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1A 15mH 260mOhm Vertical Choke
Datasheet
611In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 15 mH - 30 %, + 50 % 1 A 260 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 1.5A 1.6mH 96mOhm Vertical Choke
Datasheet
500In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.6 mH - 30 %, + 50 % 1.5 A 96 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 12mH 1100mOhm Vertical Choke
Datasheet
23 158In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 12 mH - 30 %, + 50 % 300 mA 1.1 Ohms - 40 C + 100 C 18.2 mm x 8.8 mm x 13.5 mm 8.8 mm 18.2 mm 13.5 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1A 3mH 210mOhm Horizontal Choke
Datasheet
2 617In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3 mH - 30 %, + 50 % 1 A 210 mOhms - 40 C + 100 C 14 mm x 14 mm x 9 mm 14 mm 14 mm 9 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 2A 1.1mH 70mOhm Horizontal Choke
Datasheet
2 678In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.1 mH - 30 %, + 50 % 2 A 70 mOhms - 40 C + 100 C 14 mm x 14 mm x 9 mm 14 mm 14 mm 9 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.4A 39mH 1500mOhm Horizontal Choke
Datasheet
1 636In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 39 mH - 30 %, + 50 % 400 mA 1.5 Ohms - 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 1.5A 3.3mH 102mOhm Horizontal Choke
Datasheet
3 808In Stock
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 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 4A 0.7mH 24mOhm Horizontal Choke
Datasheet
2 340In Stock
5 000Expected 5/4/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 700 uH - 30 %, + 50 % 4 A 24 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 1.2A 10mh 195mOhm Horizontal Choke
Datasheet
2 447In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 10 mH - 30 %, + 50 % 1.2 A 195 mOhms - 40 C + 100 C 21.5 mm x 22.5 mm x 13.2 mm 22.5 mm 21.5 mm 13.2 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Horizontal Choke
Datasheet
1 464In Stock
1 000Expected 4/7/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3.3 mH - 30 %, + 50 % 2.5 A 63 mOhms - 40 C + 100 C 21.5 mm x 22.5 mm x 13.2 mm 22.5 mm 21.5 mm 13.2 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 2A 2.2mH 66mOhm Horizontal Choke
Datasheet
2 689In 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 21.5 mm x 22.5 mm x 13.2 mm 22.5 mm 21.5 mm 13.2 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.6A 47mH 1300mOhm Horizontal Choke
Datasheet
1 251In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 47 mH - 30 %, + 50 % 600 mA 1.3 Ohms - 40 C + 100 C 27 mm x 28 mm x 16.5 mm 28 mm 27 mm 16.5 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 10A 1.8mH 14mOhm Horizontal Choke
Datasheet
694In Stock
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 0.6A 4.4mH 380mOhm Vertical Choke
Datasheet
1 641In Stock
2 500Expected 3/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 4.4 mH - 30 %, + 50 % 600 mA 380 mOhms - 40 C + 100 C 18.2 mm x 8.8 mm x 13.5 mm 8.8 mm 18.2 mm 13.5 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.5A 27mH 1200mOhm Vertical Choke
Datasheet
3 598In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 27 mH - 30 %, + 50 % 500 mA 1.2 Ohms - 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 1.5A 3.3mH 102mOhm Vertical Choke
Datasheet
1 666In Stock
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 2A 1.8mH 74mOhm Vertical Choke
Datasheet
1 502In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.8 mH - 30 %, + 50 % 2 A 74 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 4A 0.7mH 24mOhm Vertical Choke
Datasheet
1 865In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 700 uH - 30 %, + 50 % 4 A 24 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 0.8A 27mH 500mOhm Vertical Choke
Datasheet
2 265In Stock
25On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 27 mH - 30 %, + 50 % 800 mA 500 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