RS PRO, E245391 Insulated Ring Terminal, 4.3 mm Stud Size 22 AWG 16 AWG Wire Size, Red

RS Stock No.:: 178-8651
Manufacturer:: RS PRO

RS PRO, E245391 Insulated Ring Terminal, 4.3 mm Stud Size 22 AWG 16 AWG Wire Size, Red

Bulk discount available

Subtotal (1 bag of 100 units)*

SGD9.70

(exc. GST)

SGD10.60

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

10,800 unit(s) shipping from 07 July 2026

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

Units	Per unit	Per Bag*
100 - 900	SGD0.097	SGD9.70
1000 - 1900	SGD0.095	SGD9.50
2000 - 4900	SGD0.094	SGD9.40
5000 - 24900	SGD0.092	SGD9.20
25000 +	SGD0.075	SGD7.50

*price indicative

RS Stock No.:: 178-8651
Manufacturer:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Ring Terminal
	Series	E245391
	Insulation	Insulated
	Insulation Material	Vinyl
	Outer Ring Diameter	6.6mm
	Inner Ring Diameter	4.3mm
	Minimum Wire Size AWG	22 AWG
	Maximum Wire Size AWG	16 AWG
	Overall Length	19.4mm
	Stud Size	4.3 mm
	Colour	Red
	Contact Material	Copper
	Contact Plating	Tin
	Thickness	0.75mm
	Standards/Approvals	No
	Maximum Operating Temperature	105°C
	Maximum Wire Size mm²	1.5mm²
	Minimum Wire Size mm²	0.5mm²
	Minimum Operating Temperature	-40°C

	Select all
	Brand RS PRO
	Product Type Ring Terminal
	Series E245391
	Insulation Insulated
	Insulation Material Vinyl
	Outer Ring Diameter 6.6mm
	Inner Ring Diameter 4.3mm
	Minimum Wire Size AWG 22 AWG
	Maximum Wire Size AWG 16 AWG
	Overall Length 19.4mm
	Stud Size 4.3 mm
	Colour Red
	Contact Material Copper
	Contact Plating Tin
	Thickness 0.75mm
	Standards/Approvals No
	Maximum Operating Temperature 105°C
	Maximum Wire Size mm² 1.5mm²
	Minimum Wire Size mm² 0.5mm²
	Minimum Operating Temperature -40°C

COO (Country of Origin):: TW

RS PRO Insulated Ring Terminals - 22 to 16 AWG

Need a quick and secure way to terminate electrical connections then use our superb ring terminal from RS PRO. During application, it creates an air-tight crimp connection to prevent oxygen or moisture from getting through, protecting the metal interior against corrosion.

The copper contact material ensures a reliable electrical connection while the vinyl insulation protects the connection against chemical and mechanical damage, you can also colour-code wiring for ease of identification thanks to a colour/size system.

You'll find these versatile connectors are used by electricians and engineers. It's suitable for a variety of applications as it can accommodate wires ranging in size from 22 to 16 AWG.

Features and Benefits

Contact Material: Copper

Insulated: Vinyl

Colour: Red

Stud Size 4.3mm

Thickness 0.75mm

Overall Length 19.4mm

Small Pack Size

Per Unit, RS stock no: 178-8651

Large Pack Size

RS stock no: 270-7639