Compare list full


A 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.

### Where are they used?
- Electrical panels
- Terminal blocks
- Wiring harnesses

### Types of Ring Terminal

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 mm
- Yellow 2.5 mm² to 6 mm
- Blue 1.5 mm² to 2.5 mm

Other colours are 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.



Shop our range of Crimp Ring Terminals supplies & accessories. Free Next Day Delivery. Browse our latest Crimp Ring Terminals offers.

Ring Terminals | Free Next Day Delivery | RS

Ring Terminals

Shop our range of ABB Ring Terminals. Free Delivery Available.

ABB Ring Terminals | RS

Browse our latest offers of Duraseals. Free Delivery Available.

Duraseals | RS

Buy from our selection of Jst Ring Terminals. Free Delivery Available.

Jst Ring Terminals | RS

Shop our range of Klauke Ring Terminals. Free Delivery Available.

Klauke Ring Terminals | RS

Shop our range of MECATRACTION Ring Terminals. Free Delivery Available.

MECATRACTION Ring Terminals | RS

Shop our range of Molex Ring Terminals. Free Delivery Available.

Molex Ring Terminals | RS

Shop our range of Mueller Electric Ring Terminals. Free Delivery Available.

Mueller Electric Ring Terminals | RS

Shop our range of RS PRO Ring Terminals. Free Delivery Available.

RS PRO Ring Terminals | RS

Shop our range of Schneider Electric Ring Terminals. Free Delivery Available.

Schneider Electric Ring Terminals | RS

Shop our range of Wurth Elektronik Ring Terminals. Free Delivery Available.

Wurth Elektronik Ring Terminals | RS

Buy Panduit Ring Terminals. Browse our latest Panduit Ring Terminals offers. Fast and hassle free delivery.

Panduit Ring Terminals | RS

Buy from our selection of Ring Terminals from TE Connectivity. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Schneider Electric Ring Terminals

Popular Searches