RS PRO Insulated Ring Terminal, M5 Stud Size, 4mm² to 6mm² Wire Size, Yellow
- RS Stock No.:
- 267-3880
- Distrelec Article No.:
- 304-19-255
- Brand:
- RS PRO
Save 44% when you buy 10000 units
Subtotal (1 pack of 100 units)*
£34.90
(exc. VAT)
£41.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 27,600 unit(s) ready to ship
- Plus 2,000 unit(s) ready to ship from another location
- Plus 13,600 unit(s) shipping from 11 November 2025
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Units | Per unit | Per Pack* |
---|---|---|
100 - 400 | £0.349 | £34.90 |
500 - 2400 | £0.297 | £29.70 |
2500 - 4900 | £0.262 | £26.20 |
5000 - 9900 | £0.227 | £22.70 |
10000 + | £0.192 | £19.20 |
*price indicative
Alternative
This product is not currently available. Here is our alternative recommendation.
1 Pack of 100
£23.18
(exc. VAT)
£27.82
(inc. VAT)
- RS Stock No.:
- 267-3880
- Distrelec Article No.:
- 304-19-255
- 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 | |
Series | E245391 | |
Insulation | Insulated | |
Insulation Material | Nylon | |
Inner Ring Diameter | 5.3mm | |
Outer Ring Diameter | 9.5mm | |
Maximum Wire Size mm² | 6mm² | |
Minimum Wire Size mm² | 4mm² | |
Minimum Wire Size AWG | 12AWG | |
Maximum Wire Size AWG | 10AWG | |
Stud Size | M5 | |
Colour | Yellow | |
Contact Material | Copper | |
Contact Plating | Tin | |
Thickness | 1mm | |
Overall Length | 26mm | |
Maximum Operating Temperature | +105°C | |
Minimum Operating Temperature | -40°C | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Series E245391 | ||
Insulation Insulated | ||
Insulation Material Nylon | ||
Inner Ring Diameter 5.3mm | ||
Outer Ring Diameter 9.5mm | ||
Maximum Wire Size mm² 6mm² | ||
Minimum Wire Size mm² 4mm² | ||
Minimum Wire Size AWG 12AWG | ||
Maximum Wire Size AWG 10AWG | ||
Stud Size M5 | ||
Colour Yellow | ||
Contact Material Copper | ||
Contact Plating Tin | ||
Thickness 1mm | ||
Overall Length 26mm | ||
Maximum Operating Temperature +105°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
RS PRO Nylon Insulated Double Crimp Ring Terminals
From RS PRO a high-quality insulated crimp ring terminal, also known as a ring connector or cable lug. Ring crimp terminals are used for connecting an electrical cable or wire to a stud or a post on an electrical component such as a battery terminal. This ring terminal is made from highly conductive copper and has a double crimp design with an internal copper sleeve. This internal copper sleeve strengthens the barrel, provides a robust and secure crimp and protects the wire against stress and high vibration. The ring terminal is then tin plated for maximum electrical conductivity and corrosion resistance. A colour coded nylon insulation provides protection to the terminal and aids quick identification of the terminal size. Once correctly crimped onto a wire or cable this ring terminal will provide a secure and reliable electrical connection.
Features and Benefits
Copper body material for high conductivity and easy crimping
Tin plating for resistance to corrosion, added strength and excellent conductivity
Double crimp design with an internal copper sleeve for added strength and robust crimp joint
Durable nylon insulation provides electrical insulation, terminal protection and resistance to abrasion, impact and fatigue
Colour coded insulation for easy identification of terminal size
Flared insulation design for easy wire insertion
Maximum operating temperature of 150°C
Tin plating for resistance to corrosion, added strength and excellent conductivity
Double crimp design with an internal copper sleeve for added strength and robust crimp joint
Durable nylon insulation provides electrical insulation, terminal protection and resistance to abrasion, impact and fatigue
Colour coded insulation for easy identification of terminal size
Flared insulation design for easy wire insertion
Maximum operating temperature of 150°C
Applications
These insulated crimp ring wire connectors are used in a wide range of industries for connecting wires to electrical components. The design of this wire connector means that is ideal for use in high vibration or heavy industrial applications. Applications include wiring in industrial control systems and industrial machines, automotive applications, communication equipment, power supplies and domestic appliances.
Selecting the Correct Ring Terminal Size
When selecting the right ring terminal for your application, you should consider the following:
The wire gauge mm (metric) or AWG (American Wire Gauge) of the wire or cable you are using
The stud size to which you will be connecting the ring terminal.
The inner diameter of the ring terminal
The stud size to which you will be connecting the ring terminal.
The inner diameter of the ring terminal
How to Crimp a Ring Terminal
Firstly, select the correct sized ring terminal. Strip the end of the wire and cut it to the same length as terminal. Insert the wire into the terminal barrel making sure no bare wire is visible. The crimp terminal is then ready to be crimped on to the end of the wire. When crimping a wire terminal, pliers or a ratchet 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 ring terminal into the appropriate crimping section (indicated by sizes marked on the tool). Squeeze the tool handles together until the ratchet releases. The crimped ring terminal can now be placed over the stud or post and secured in place with a nut or by soldering.
Suitable Crimp Tool
For suitable ratchet crimp tool please see RS PRO stock number 533-279
Approvals
UL Listed; UL Listed for Canada
Small Pack Size
Per Unit, RS stock no: 267-3880
Large Pack Size
RS stock no: 270-7629
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