Skip to main content
Molex ring terminals

Ring Terminals

Molex Ring Terminals are UL/CSA/IEC/ISO compliant and available in a broad range of stud sizes and wire gauges, simplifying selection. Robust designs accommodate tight installation spaces, while protective plating improves resistance to corrosion, heat and mechanical stress. Featuring crimp-friendly barrels, color-coding and inspection windows, these terminals enable fast, consistent assembly and visual confirmation.

Wire Size Operating Temperatures Stud Size Barrel Type
22 to 1/0 AWG Up to +105°C 1-2 (M2) to 3/4" (M18) Closed, closed-brazed, open

Avikrimp (Tin-plated Brass Sleeve)

AviKrimp Ring Tongue Terminal

InsulKrimp (Rigid PVC Sleeve)

InsulKrimp Ring Tongue Terminal

Krimptite (Butted Seam)

Krimptite Ring Tongue Terminal

NylaKrimp (Rigid Nylon Sleeve)

NylaKrimp Funnel Entry Ring Tongue Terminal

Perma-Seal (Polymer Sleeve)

Perma-Seal

VersaKrimp (Brazed Seam)

VersaKrimp Ring Tongue Terminal

VibraKrimp (Double Crimp)

VibraKrimp Open Barrel Ring

Datasheets and Guides


Solderless Terminals

Supporting robust wire-to-wire and wire-to-board connections, Solderless Terminals from Molex provide secure connections and quick, solder-free assembly, improving production efficiency. With advanced materials and robust designs that resist corrosion, oxidation and thermal degradation, these terminals ensure stable performance at elevated temperatures across a wide range of applications, including automotive, consumer electronics and aerospace industries.

Solderless Terminals