PCB connector JST 02NR-E4K LF insulation displacement IDC with secure wire and ribbon cable connection capability

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Product Description

Product Overview

The NR connector is a disconnectable insulation displacement connector (IDC) designed for printed circuit boards. It offers a reliable solution for connecting discrete wires and ribbon cables to PCBs. Key features include a twin U-slot insulation displacement section for secure connections, and a strain relief housing to protect the IDC from mechanical stress. The shrouded header is interchangeable with JST XH, NRD, and JQ series connectors.

Product Attributes

Brand: JST
Type: Disconnectable Insulation Displacement Connector (IDC)
Pitch: 2.5mm
Certifications: E60389 (Recognized), LR20812 (Certified)
RoHS Compliant: Yes
Available Styles: Emboss Tape, Radial Tape, Top entry type, Top entry type with boss
Material and Finish: Contact: Phosphor bronze, nickel-undercoated, tin-plated; Housing: PA 66, UL94V-0
Color Identification: M (green for AWG #28), S (natural/white for AWG #26), K (black for AWG #24)

Technical Specifications

Part Number Prefix	Circuits	AWG	Dimensions (mm) A	Dimensions (mm) B	Q'ty / box	Contact Resistance (Initial)	Contact Resistance (After Env. Test)	Insulation Resistance	Withstanding Voltage	Applicable Wire	Applicable PC Board Thickness
NR-E8M	2-13	#28 (green)	2.5-32.5	7.5-37.5	1000 (2-4), 500 (5-9), 250 (10-13), 200 (13)	10mmax.	20mmax.	1,000Mmin.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated; Insulation O.D./1.1 to 1.5mm)	1.6mm
NR-E6S	2-14	#26 (natural/white)	2.5-35.0	7.5-37.5	1000 (2-4), 500 (5-9), 250 (10-13), 200 (14)	10mmax.	20mmax.	1,000Mmin.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated; Insulation O.D./1.1 to 1.5mm)	1.6mm
NR-E4K	2-13	#24 (black)	2.5-32.5	7.5-37.5	1000 (2-4), 500 (5-9), 250 (10-13), 200 (13)	10mmax.	20mmax.	1,000Mmin.	1,500V AC/minute	UL1007 AWG #28, #26, #24 (Conductor/7 strands, tin-coated; Insulation O.D./1.1 to 1.5mm)	1.6mm
General Specifications Current Rating: 2A AC, DC (AWG #24) Voltage Rating: 250V AC, DC Temperature Range: -25C to +85C (including temperature rise in applying electrical current)