Crimp Ring Terminals

A crimp ring terminal is a short metal tube with flat washer type ring attached. The tube or barrel end of the crimp is a hollow tube where the stranded wire is inserted and crimped. The contact or connection end is a flat ring with a central hole which connects to a stud or bolt. Ring terminals are insulated or non-insulated.
What does it do?
An electrical crimp is a solderless electrical connection. Ring terminals are used to connect wiring to screws and studs.
Why do you need it / applications?
Electrical panels
Terminal blocks
Wiring harnesses
Types
Crimp terminals are available in a wide variety of ring sizes and wire sizes. The CSA (cross sectional area) or AWG (American wire gauge) of the stranded wire is the most critical. The size of the stranded wire must be adequately matched to meet the amperage. The size of the ring is matched to the bolt or stud size, usually in a metric measurement.
Insulated Terminals
DIN 46237 colour coding is the most popular type of crimp terminal. Colour coding is used to denote a wire size.
• Red 0.5 mm² to 1.5 mm² -
• Yellow 2.5 mm² to 6 mm²
• Blue 1.5 mm² to 2.5 mm²
Other colours by different manufactures are now available.
Non-insulated
Non-insulated terminals are bigger terminals. Non-insulated terminals connect to bigger studs and bolts. Non-insulated ring terminals have the capacity to except larger stranded wire. More specialised tooling is required for these heavy-duty terminals.

...
Read more Read less

Filters

Viewing 81 - 100 of 2039 products
Results per page
Description Price Series Series Number Insulation Insulation Material Inner Ring Diameter Outer Ring Diameter Maximum Wire Size mm² Minimum Wire Size mm² Maximum Wire Size AWG Minimum Wire Size AWG Shrouded/Unshrouded Stud Size Colour Contact Material
RS Stock No. 841-7645
BrandRS PRO
$1.581
Each (In a Pack of 50)
units
- - Uninsulated - 10.3mm 22.5mm 70mm² - - - - 10mm - Copper
RS Stock No. 841-7627
BrandRS PRO
$0.46
Each (In a Pack of 50)
units
- - Uninsulated - 10.3mm 16mm 25mm² 25mm² - - - 10mm - Copper
RS Stock No. 809-2268
BrandRS PRO
$0.226
Each (In a Pack of 100)
units
- - Uninsulated - 8.4mm 14mm 6mm² 2.5mm² 10AWG 12AWG - 8.4mm - Copper
RS Stock No. 613-9283
BrandRS PRO
$0.399
Each (In a Pack of 100)
units
- - Insulated Vinyl 8.4mm 15mm 6mm² 4mm² 10AWG 12AWG - M8 Yellow Copper
RS Stock No. 809-2344
BrandRS PRO
$1.042
Each (In a Pack of 25)
units
- - Uninsulated - 17mm 28mm 50mm² 50mm² 1/0AWG 1/0AWG - 17mm - Copper
RS Stock No. 267-3723
BrandRS PRO
$0.754
Each (In a Pack of 100)
units
- - Insulated Nylon 8.4mm 12mm 2.5mm² 1.5mm² 14AWG 16AWG - M8 (5/16) Blue Copper
RS Stock No. 531-891
BrandRS PRO
$2.131
Each (In a Pack of 10)
units
- - Uninsulated - 10.4mm - 50mm² - - - - M10 - Copper
RS Stock No. 841-7601
BrandRS PRO
$0.355
Each (In a Pack of 100)
units
- - Uninsulated - 5.3mm 11mm 10mm² 10mm² - - - 5mm - Copper
RS Stock No. 239-4105
BrandRS PRO
$0.036
Each (In a Pack of 100)
units
- - Insulated Nylon 2.7mm 5mm 0.5mm² 0.2mm² 22AWG 26AWG - M2.5 Yellow Copper
RS Stock No. 149-552
BrandRS PRO
$70.66
1 Reel of 800
Reel(s)
3150 - Insulated Vinyl 8.4mm 12.6mm 2.5mm² 1.5mm² 14AWG 16AWG - M8 (5/16) Blue Copper
RS Stock No. 267-3789
BrandRS PRO
$0.291
Each (In a Pack of 100)
units
- - Insulated Nylon 3.7mm 6.6mm 2.5mm² 1.5mm² 14AWG 16AWG - M3.5 (#6) Blue Copper
RS Stock No. 510-4955
BrandRS PRO
$10.50
1 Bag of 50
Bag(s)
- - Insulated Vinyl 1.7mm 4mm 1.5mm² 0.5mm² 16AWG 22AWG - 4 mm, #8 Red Copper
RS Stock No. 841-7614
BrandRS PRO
$0.269
Each (In a Pack of 100)
units
- - Uninsulated - 8.3mm 12.5mm 10mm² 10mm² - - - 8mm - Copper
RS Stock No. 208-2616
BrandRS PRO
$0.087
Each (In a Pack of 100)
units
- - Uninsulated - 2.3mm 9.5mm 2.5mm² 1.5mm² 14AWG 16AWG - M5 - Copper
RS Stock No. 841-7649
BrandRS PRO
$1.728
Each (In a Pack of 50)
units
- - Uninsulated - 12.7mm 22.5mm 70mm² 70mm² - - - 12mm - Copper
RS Stock No. 510-4961
BrandRS PRO
$20.22
1 Bag of 50
Bag(s)
- - Insulated Vinyl 2.3mm 4.5mm 2.5mm² 1.5mm² 14AWG 16AWG - 4 mm, #8 Blue Copper
RS Stock No. 613-9255
BrandRS PRO
$0.213
Each (In a Pack of 100)
units
- - Insulated Vinyl 6.4mm 12mm 1.5mm² 0.5mm² 16AWG 22AWG - M6 Red Copper
RS Stock No. 613-9306
BrandRS PRO
$0.233
Each (In a Pack of 100)
units
- - Insulated Vinyl 7.4mm 12mm 6mm² 4mm² 10AWG 12AWG - M7 Yellow Copper
RS Stock No. 841-7639
BrandRS PRO
$0.83
Each (In a Pack of 50)
units
- - Uninsulated - 10.3mm 17mm 35mm² 35mm² - - - 10mm - Copper
RS Stock No. 841-7664
BrandRS PRO
$3.582
Each (In a Pack of 10)
units
- - Uninsulated - 12.7mm 27.5mm 120mm² 120mm² - - - 12mm - Copper
Related Products
RS Pro range of insulated crimp ring wire ...
Description:
RS Pro range of insulated crimp ring wire terminals made from copper with a tin plating. These ring terminals have vinyl or nylon insulation with a flared design for easy wire insertion. The insulation of these crimp ring terminals is ...
PIDG insulated rectangular tongue wire crimp terminals consisting ...
Description:
PIDG insulated rectangular tongue wire crimp terminals consisting of a precision-formed metal wire barrel containing serrations which provide maximum contact and tensile strength after crimping. This barrel is enclosed in a copper sleeve and the whole is encased in a ...
TE heat shrinkable pre-insulated nylon splices and crimp ...
Description:
TE heat shrinkable pre-insulated nylon splices and crimp terminals provide reliable connections, especially where environmental sealing is important. Covering cable sizes from 0.5mm - 6.0mm², they are designed for use where water or condensation may be encountered, or where abrasion ...
PIDG (Pre-Insulated Diamond Grip) ring tongue wire crimp ...
Description:
PIDG (Pre-Insulated Diamond Grip) ring tongue wire crimp terminals designed for uniform reliability in the most difficult circuit environments. These PIDG ring tongue terminals consist of a precision-formed high conductivity copper body and barrel. Inside the barrel are serrations which ...