PCB connector JST 02NR-E4K LF insulation displacement IDC with secure wire and ribbon cable connection capability
Manufacturer:
JST
Description:
Connector IDC Connectorector Free Hanging 2 position 2.5mm
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Free Hanging, Panel Mount
Specifications
Row Spacing:
-
Operating Temperature:
-25℃~+85℃
Current Rating:
2A
Contact Plating:
锡
Number Of Positions Or Pins:
1x2P
Voltage Rating (Max):
250V
Number Of PINs Per Row:
2
Number Of Rows:
1
Connector Type:
IDC连接器
Pitch:
2.5mm
Mounting Type:
自由悬挂
Mfr. Part #:
02NR-E4K(LF)
Package:
P=2.5mm
Model Number:
02NR-E4K(LF)
Introduction
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) | |||||||||||
2410010401_JST-02NR-E4K-LF_C265030.pdf
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