TE Connectivity PIDG Insulated Ring Terminal M4 Stud Size 16 AWG 14 AWG Wire Size Blue 8-320565-1

TE Connectivity 8-320565-1 PIDG Insulated Ring Terminal M4 Stud Size is a premium insulated ring terminal engineered for high reliability in demanding electrical and industrial applications. The terminal supports wire sizes from 16 AWG to 14 AWG and is encased in a blue nylon insulation sleeve for enhanced wire identification and protection.

The terminal body is fabricated from high conductivity copper with tin plating, combining low electrical resistance with corrosion resistance. The outer ring diameter measures 0.343 inches while the inner ring diameter is 0.171 inches, ensuring compatibility with M4 stud connections. Its overall length is 0.859 inches and the terminal thickness is 0.031 inches. This product operates reliably at temperatures up to 105°C, making it suitable for rigorous environmental conditions.

The wire barrel features serrations that increase contact and tensile strength after crimping, while a copper sleeve supports wire insulation and prevents fraying. The funnelled entry design facilitates easy wire insertion and quick assembly in production environments. This PIDG (Pre-Insulated Diamond Grip) terminal type is notable for providing uniform and reliable crimps using specialized tooling.

Typical applications include instrumentation and control systems, lighting, panel boxes, power supply equipment, transportation, motors, and aerospace components. The product supports stringent industry requirements and is widely adopted in various industrial, manufacturing, automotive, and commercial electrical wiring tasks.

Manufactured in the United States, this PIDG ring terminal is an excellent choice for engineers and technicians requiring dependable, high-quality wire terminations. Constructed with a high conductivity copper contact for excellent electrical performance.

Outer ring diameter of 0.343 inches and inner ring diameter of 0.171 inches for precise fitting. Insulation provided by blue nylon sleeve offers easy wire size identification. Suitable for operating temperatures up to 105°C ensuring reliable performance under heat.

Appropriate for a wide range of applications including aerospace, automotive, industrial control, and power supply systems. Features serrations in the wire barrel to maximize contact strength and tensile durability. Funnelled wire entry supports quick, efficient wire insertion during high-speed production.

Complies with robust design principles ensuring uniform and reliable crimps with specialized tool dies. Explore more reliable electrical connectors and Ring Terminals from TE Connectivity and related categories at EnvMart.