JST, R Uninsulated Ring Terminal, 4mm Stud Size, 2.6mm² to 6.6mm² Wire Size

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Subtotal (1 box of 500 units)*

£51.00

(exc. VAT)

£61.00

(inc. VAT)

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Temporarily out of stock
  • 500 unit(s) shipping from 14 October 2025
  • Plus 1,000 unit(s) shipping from 24 December 2025
  • Plus 3,000 unit(s) shipping from 31 March 2026
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Units
Per unit
Per Box*
500 +£0.102£51.00

*price indicative

RS Stock No.:
166-7558
Mfr. Part No.:
5.5-4
Brand:
JST
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Brand

JST

Series

R

Insulation

Uninsulated

Inner Ring Diameter

4.3mm

Outer Ring Diameter

9.5mm

Minimum Wire Size mm²

2.6mm²

Maximum Wire Size mm²

6.6mm²

Maximum Wire Size AWG

10AWG

Minimum Wire Size AWG

12AWG

Stud Size

4mm

Thickness

1mm

Overall Length

19.8mm

COO (Country of Origin):
ID

Uninsulated Crimp Ring Terminals, JST


A range of uninsulated crimp ring terminals from JST to suit stud sizes from 3 to 12mm and wire sizes from 0.2 to 10.5mm² (26 to 8 AWG). The terminals have butted seams and are made from tin-plated oxygen-free copper.

Note

JST part numbers Rxxx conform to JIS C2805

Standards

• UL Listed E42024
• CSA Certified LR20812


JST Terminals

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