JST, R Insulated Ring Terminal, 4mm Stud Size, 0.25mm² to 1.65mm² Wire Size, Red

Save 34% when you buy 500 units

Subtotal (1 pack of 50 units)*

£9.10

(exc. VAT)

£10.90

(inc. VAT)

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Limited stock
  • 800 left, ready to ship
  • Plus 2,200 left, shipping from 08 October 2025
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Units
Per unit
Per Pack*
50 - 200£0.182£9.10
250 - 450£0.124£6.20
500 +£0.119£5.95

*price indicative

Packaging Options:
RS Stock No.:
838-8187
Mfr. Part No.:
FVDWS1.25-4(LF)
Brand:
JST
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Brand

JST

Series

R

Insulation

Insulated

Insulation Material

Vinyl

Inner Ring Diameter

4.3mm

Outer Ring Diameter

8mm

Maximum Wire Size mm²

1.65mm²

Minimum Wire Size mm²

0.25mm²

Maximum Wire Size AWG

16AWG

Minimum Wire Size AWG

22AWG

Stud Size

4mm

Colour

Red

Contact Material

Copper

Thickness

0.8mm

Overall Length

20.6mm

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