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 (GBP) 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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Product
Type
TE Connectivity / Schaffner Common Mode Chokes / Filters 0.6A 4.4mH 380mOhm Vertical Choke
Datasheet
1,559In Stock
5,000Expected 09/11/2026
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
5,806In 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 4A 0.7mH 24mOhm Vertical Choke
Datasheet
2,499In 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
3,363In 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
TE Connectivity / Schaffner Common Mode Chokes / Filters 4A 1.5mH 34mOhm Vertical Choke
Datasheet
2,077In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.5 mH - 30 %, + 50 % 4 A 34 mOhms - 40 C + 100 C 23 mm x 15.5 mm x 25 mm 15.5 mm 23 mm 25 mm Tube Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1.7A 6.8mH 180mOhm Vertical TH Choke
Datasheet
1,048In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 6.8 mH - 30 %, + 50 % 1.7 A 180 mOhms - 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 2.5A 5.6mH 110mOhm Vertical Choke
Datasheet
2,235In Stock
300Expected 05/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 5.6 mH - 30 %, + 50 % 2.5 A 110 mOhms - 40 C + 100 C 31 mm x 18 mm x 29.3 mm 18 mm 31 mm 29.3 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 4A 3.3mH 46mOhm Vertical Choke
Datasheet
1,488In Stock
1,500Expected 02/12/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3.3 mH - 30 %, + 50 % 4 A 46 mOhms - 40 C + 100 C 31 mm x 18 mm x 29.3 mm 18 mm 31 mm 29.3 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 6A 1.8mH 20mOhm Vertical Choke
Datasheet
1,626In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.8 mH - 30 %, + 50 % 6 A 20 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 22mH 1300mOhm Horizontal Choke
Datasheet
927In 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 14 mm x 9 mm 14 mm 14 mm 9 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1A 3mH 210mOhm Horizontal Choke
Datasheet
403In Stock
6,600Expected 26/10/2026
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 1.5A 1.6mH 94mOhm Horizontal Choke
Datasheet
4In Stock
7,200Expected 12/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1.6 mH - 30 %, + 50 % 1.5 A 94 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 27mH 1400mOhm Horizontal Choke
Datasheet
358In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 27 mH - 30 %, + 50 % 400 mA 1.4 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 0.4A 39mH 1500mOhm Horizontal Choke
Datasheet
544In Stock
2,500Expected 19/10/2026
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 0.8A 10mH 380mOhm Horizontal Choke
Datasheet
426In Stock
9,000On Order
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 10 mH - 30 %, + 50 % 800 mA 380 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 1.5A 3.3mH 102mOhm Horizontal Choke
Datasheet
405In Stock
3,000Expected 02/12/2026
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 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 2A 1mH 70mOhm Horizontal Choke
Datasheet
702In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 1 mH - 30 %, + 50 % 2 A 70 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 0.3A 47mH 1700mOhm Horizontal Choke
Datasheet
202In 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 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 1A 15mH 370mOhm Horizontal Choke
Datasheet
584In Stock
500Expected 28/12/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 15 mH - 30 %, + 50 % 1 A 370 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 1.5A 10mH 148mOhm Horizontal Choke
Datasheet
67In Stock
500Expected 20/10/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 10 mH - 30 %, + 50 % 1.5 A 148 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 3.3mH 70mOhm Horizontal Choke
Datasheet
399In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 3.3 mH - 30 %, + 50 % 2 A 70 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
112In Stock
1,000Expected 20/10/2026
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 0.8A 39mH 1000mOhm Horizontal Choke
Datasheet
200In Stock
200Expected 23/11/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 39 mH - 30 %, + 50 % 800 mA 1 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 1A 18mH 630mOhm Horizontal Choke
Datasheet
198In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 18 mH - 30 %, + 50 % 1 A 630 mOhms - 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 1.5A 10mH 250mOhm Horizontal Choke
Datasheet
400In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 10 mH - 30 %, + 50 % 1.5 A 250 mOhms - 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