TE Connectivity Cover White Polyester Accessory for MTA-156 Series 640551-4

TE Connectivity 640551-4 Cover is a connector accessory specifically engineered for the MTA-156 Series, featuring a white polyester composition. It functions as a strain relief cover for IDC closed end connectors within the MTA-156 product line, providing mechanical protection and enhancing connector reliability.

The cover is made from UL94V-2 rated nylon material, ensuring flame retardance and long-lasting durability under typical industrial conditions. The MTA-156 system uses a 3.96 mm pitch with insulation displacement contact (IDC) technology, which facilitates fast, labor-saving assembly processes by eliminating the need for wire stripping.

This accessory is compatible with discrete wires sized between 26 AWG and 18 AWG, commonly used in wire-to-wire and wire-to-board applications. The strain relief design protects cables from mechanical stress, thereby improving the longevity and performance of the electrical connections.

Installation of these covers is straightforward, using standard production hand tooling, which significantly reduces assembly time in manufacturing environments. The MTA-156 connectors feature color-coded housings that correspond to wire sizes, helping technicians quickly identify and assemble connectors accurately.

The 640551-4 covers are employed in various industrial and electronic applications, including manufacturing automation, control systems, and power connectors, ensuring robust and reliable connectivity. These covers help maintain connector integrity in environments prone to dust and mechanical vibrations.

This cover serves as a strain relief accessory for MTA-156 IDC closed end connectors. Constructed from UL94V-2 rated nylon for durability and protection. Designed to protect terminated MTA sockets from dust and mechanical strain.

Compatible with 3.96 mm pitch MTA-156 insulation displacement contact (IDC) technology connectors. Ideal for wire-to-wire and wire-to-board applications involving 26 AWG to 18 AWG wires. The covers are designed for easy assembly using production hand tooling, improving efficiency.

Colour coded housings correspond to wire size for simplified installation. Used extensively in electronics, industrial automation, and electrical equipment manufacturing.

TE Connectivity products support industrial, laboratory, construction, and commercial electronic manufacturing applications globally. Browse the Electronics & Electricals category for more connector accessories and related components on EnvMart.

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