JST, R Uninsulated Ring Terminal, 3mm Stud Size, 0.25mm² to 1.65mm² Wire Size

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Subtotal (1 pack of 100 units)*

£4.90

(exc. VAT)

£5.90

(inc. VAT)

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  • 12,900 unit(s) ready to ship
  • Plus 9,400 unit(s) ready to ship from another location
  • Plus 16,400 unit(s) shipping from 29 October 2025
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Per unit
Per Pack*
100 +£0.049£4.90

*price indicative

Packaging Options:
RS Stock No.:
838-8257
Mfr. Part No.:
1.25-3
Brand:
JST
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Brand

JST

Series

R

Insulation

Uninsulated

Outer Ring Diameter

5.5mm

Inner Ring Diameter

3.2mm

Minimum Wire Size mm²

0.25mm²

Maximum Wire Size mm²

1.65mm²

Maximum Wire Size AWG

16AWG

Minimum Wire Size AWG

22AWG

Stud Size

3mm

Thickness

0.8mm

Overall Length

11.5mm

COO (Country of Origin):
MY

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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