insulation displacement connector JST 03NR-E4K LF designed for discrete wires ribbon cables and PCB

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Product Description

NR CONNECTOR Disconnectable Insulation displacement connectors

The NR connector is a disconnectable insulation displacement connector designed for printed circuit boards, offering a reliable solution for wire termination. It accepts both discrete wires and ribbon cables, featuring a twin U-slot insulation displacement section for secure connections and a strain relief feature to protect against vibration and shock. The shrouded header is interchangeable with XH, NRD, and JQ connectors.

Product Attributes

Brand: JST
Certifications: E60389 (Recognized), LR20812 (Certified)
Material: Housing - PA 66, UL94V-0; Contact - Phosphor bronze, nickel-undercoated, tin-plated
RoHS Compliant: Yes

Technical Specifications

Model No.	Circuits	AWG	Dimensions (mm) Pitch	Q'ty / box	Current Rating	Voltage Rating	Temperature Range	Contact Resistance	Insulation Resistance	Withstanding Voltage	Applicable Wire	Applicable PC Board Thickness
02NR-E8M	2	#28 (green)	2.5	1,000	2A AC, DC	250V AC, DC	-25C to +85C	Initial value/10m max. After environmental testing/20m max.	1,000M min.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated) Insulation O.D./1.1 to 1.5mm	1.6mm
03NR-E8M	3	#28 (green)	5.0	1,000
04NR-E8M	4	#28 (green)	7.5	1,000
05NR-E8M	5	#28 (green)	10.0	500
06NR-E8M	6	#28 (green)	12.5	500
07NR-E8M	7	#28 (green)	15.0	500
08NR-E8M	8	#28 (green)	17.5	500
09NR-E8M	9	#28 (green)	20.0	250
10NR-E8M	10	#28 (green)	22.5	250
12NR-E8M	12	#28 (green)	27.5	200
13NR-E8M	13	#28 (green)	30.0	200
14NR-E8M	14	#28 (green)	32.5	200
02NR-E6S	2	#26 (natural/white)	2.5	1,000
03NR-E6S	3	#26 (natural/white)	5.0	1,000	2A AC, DC	250V AC, DC	-25C to +85C	Initial value/10m max. After environmental testing/20m max.	1,000M min.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated) Insulation O.D./1.1 to 1.5mm	1.6mm
04NR-E6S	4	#26 (natural/white)	7.5	1,000
05NR-E6S	5	#26 (natural/white)	10.0	500
06NR-E6S	6	#26 (natural/white)	12.5	500
07NR-E6S	7	#26 (natural/white)	15.0	500
08NR-E6S	8	#26 (natural/white)	17.5	500
09NR-E6S	9	#26 (natural/white)	20.0	250
10NR-E6S	10	#26 (natural/white)	22.5	250
12NR-E6S	12	#26 (natural/white)	27.5	200
13NR-E6S	13	#26 (natural/white)	30.0	200
14NR-E6S	14	#26 (natural/white)	32.5	200
02NR-E4K	2	#24 (black)	2.5	1,000
03NR-E4K	3	#24 (black)	5.0	1,000	2A AC, DC	250V AC, DC	-25C to +85C	Initial value/10m max. After environmental testing/20m max.	1,000M min.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated) Insulation O.D./1.1 to 1.5mm	1.6mm
04NR-E4K	4	#24 (black)	7.5	1,000
05NR-E4K	5	#24 (black)	10.0	500
06NR-E4K	6	#24 (black)	12.5	500
07NR-E4K	7	#24 (black)	15.0	500
08NR-E4K	8	#24 (black)	17.5	500
09NR-E4K	9	#24 (black)	20.0	250
10NR-E4K	10	#24 (black)	22.5	250
12NR-E4K	12	#24 (black)	27.5	200
13NR-E4K	13	#24 (black)	30.0	200
14NR-E4K	14	#24 (black)	32.5	200