RS PRO Red Insulated Female Spade Connector, Receptacle, 6.3 x 0.8mm Tab Size, 0.5mm² to 1.5mm²

RS Stock No.:: 534-351
Brand:: RS PRO

RS PRO Red Insulated Female Spade Connector, Receptacle, 6.3 x 0.8mm Tab Size, 0.5mm² to 1.5mm²

Bulk discount available

Subtotal (1 pack of 100 units)*

£22.00

(exc. VAT)

£26.00

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 416,500 unit(s) shipping from 22 October 2025
Plus 68,100 unit(s) shipping from 22 October 2025
Plus 500,000 unit(s) shipping from 27 January 2026

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

Units	Per unit	Per Pack*
100 - 400	£0.22	£22.00
500 - 900	£0.20	£20.00
1000 +	£0.167	£16.70

*price indicative

RS Stock No.:: 534-351
Brand:: RS PRO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Type	Receptacle
	Minimum Wire Size mm²	0.5mm²
	Gender	Female
	Maximum Wire Size mm²	1.5mm²
	Tab Size	6.3 x 0.8mm
	Insulation	Insulated
	Maximum Wire Size AWG	16AWG
	Minimum Wire Size AWG	22AWG
	Colour	Red
	Termination Method	Crimp
	Contact Material	Brass
	Contact Plating	Tin
	Insulation Material	Vinyl
	Shrouded/Unshrouded	Shrouded
	Overall Length	21.5mm

	Select all
	Brand RS PRO
	Type Receptacle
	Minimum Wire Size mm² 0.5mm²
	Gender Female
	Maximum Wire Size mm² 1.5mm²
	Tab Size 6.3 x 0.8mm
	Insulation Insulated
	Maximum Wire Size AWG 16AWG
	Minimum Wire Size AWG 22AWG
	Colour Red
	Termination Method Crimp
	Contact Material Brass
	Contact Plating Tin
	Insulation Material Vinyl
	Shrouded/Unshrouded Shrouded
	Overall Length 21.5mm

COO (Country of Origin):: TW

RS PRO Fully Insulated Double Crimp Receptacles (6.3 x 0.8mm)

A high-quality fully insulated crimp receptacle terminal sometimes known as a female quick disconnect. Female crimp receptacles are a type of electrical wiring connector which, when mated with a male tab connector (or male quick disconnect), provide a fast and reliable interconnect between two wires.
The body of the connector is made from tin plated brass and features an additional internal copper sleeve. This copper sleeve strengthens the barrel and provides a robust and secure crimp. The sleeve also protects the wire against stress and high vibration.
Featuring insulation which covers the entire length of the connector bodyproviding protection against electric shock and acts as a ’mini’ enclosure to protect the connection from dirt, grease, liquids and other contaminants when mated.

Features and Benefits

Provides quick and easy connection and disconnection
Fully insulated for protection against electrical shock and shorting from exposed leads. Also provides protection to the electrical connection
Double crimp design with an internal copper sleeve for added strength and robust crimp joint
Tin plating for resistance to corrosion, added strength and excellent conductivity
Colour coded insulation for easy identification of terminal size
Funnelled insulation design allows easy wire insertion

How Does a Female Crimp Connector Work?

The female connector or receptacle is crimped onto the end of the stranded electrical wire using the appropriate tooling, no solder is required. The male tab or blade connector on the opposing wire simply slots into the opening on the end of the receptacle to form a secure and reliable electrical connection.

Selecting the Correct Connector Size

When selecting the right terminal for your application, you should consider the following:

The wire size 'mm' (metric) or 'AWG' (American Wire Gauge) you are using

The tab size to which you will be connecting the ring terminal. The width of the receptacle has to match the width of the tab it is mating with and vice versa. The width is usually shown as a series name in inches, the most common ones being .110 (2.8mm), .187(4.8mm), .205(5.2mm), .250 (6.3mm), .375 (9.5mm). The thickness of the tabs can also vary and are usually 0.51 or 0.81mm

How to Crimp a Receptacle Connector

Strip the end of the wire and cut it to the same length as the terminal. Insert the stripped end into the barrel making sure no bare wire is visible. The connector is then ready to be crimped on to the end of the wire. Pliers or a ratchet tool can be used but, for a better quality crimp, it is better to use a ratchet crimping tool. A ratchet crimping tool is preferable as the handles will remain locked until a full crimp cycle is completed which will prevent partial crimps. Insert the barrel of the receptacle terminal into the appropriate crimping section (indicated by sizes marked on the tool). Squeeze the tool handles together until the ratchet releases. The crimped receptacle terminal is now ready for mating with a male tab terminal to form a secure electrical connection.

Why RS PRO?

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.