MPN

JST, R Uninsulated Ring Terminal, 10mm Stud Size, 26.6mm² to 42.4mm² Wire Size

RS Stock No.:: 838-8358P
Mfr. Part No.:: 38-10
Brand:: JST

JST, R Uninsulated Ring Terminal, 10mm Stud Size, 26.6mm² to 42.4mm² Wire Size

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View all Ring Terminals

Subtotal 10 units (supplied in a box)*

$36.09

(exc. GST)

$41.50

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

300 unit(s) shipping from 15 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
10 +	$3.609

*price indicative

RS Stock No.:: 838-8358P
Mfr. Part No.:: 38-10
Brand:: JST

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	JST
	Series	R
	Insulation	Uninsulated
	Inner Ring Diameter	10.5mm
	Outer Ring Diameter	22mm
	Maximum Wire Size mm²	42.4mm²
	Minimum Wire Size mm²	26.6mm²
	Minimum Wire Size AWG	2AWG
	Maximum Wire Size AWG	2AWG
	Stud Size	10mm
	Thickness	1.8mm
	Overall Length	42.7mm

	Select all
	Brand JST
	Series R
	Insulation Uninsulated
	Inner Ring Diameter 10.5mm
	Outer Ring Diameter 22mm
	Maximum Wire Size mm² 42.4mm²
	Minimum Wire Size mm² 26.6mm²
	Minimum Wire Size AWG 2AWG
	Maximum Wire Size AWG 2AWG
	Stud Size 10mm
	Thickness 1.8mm
	Overall Length 42.7mm

Uninsulated Crimp Ring Terminals

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

JST Terminals