TE Connectivity SPEC 55 Series Black Harsh Environment Wire, 19 x 30 AWG, Ethylene Tetrafluoroethylene 55A0111-18-0

TE Connectivity 55A0111-18-0 SPEC 55 Series black harsh environment wire is designed for demanding industrial and aerospace applications requiring high temperature resistance and durability. This wire is made with 19 strands of 30 AWG tinned copper conductors and insulated using a modified radiation cross-linked Ethylene Tetrafluoroethylene (ETFE) polymer, featuring a dual wall Airframe construction with a total wall thickness of 0.25 mm.

The robust insulation provides exceptional resistance to chemicals, flame, fluids, and electrical arc tracking, ensuring reliable operation under harsh conditions including temperatures up to 150°C. The wire’s black jacket color with blue contrasting core acts as a visual damage indicator, enhancing maintenance and operational safety.

Thanks to its small size and lightweight design, this wire offers excellent flexibility and ease of handling in assembly processes. Its rugged mechanical properties make it suitable for use in avionics, satellites, aircraft, helicopters, and high-performance military systems. Compliance with rigorous standards such as Defense Standard 61-12 and British Standard 3G233 guarantees high quality and regulatory adherence.

This SPEC 55 Series wire serves both commercial and industrial wiring needs where ultra-lightweight and mechanically durable cables are essential. It is manufactured in the United Kingdom to ensure consistent material and production quality.

The wire is resistant to chemicals, flame, fluids, and electrical arc tracking. Operating temperature up to 150°C maximizes durability in demanding environments. Dual wall ETFE insulation with 0.25 mm thickness improves abrasion resistance.

Small, lightweight construction facilitates flexible installation and handling. Unshielded design fits a variety of industrial and aerospace wiring applications. Compliant with Defense Standard 61-12 and British Standard 3G233 for quality assurance.

Manufactured in the United Kingdom, supporting industrial and military specifications.

EnvMart offers this product in the Hook Up Wire category, ideal for electronics, electrical automation, aerospace, and defense sectors. Explore more from TE Connectivity and related wire products to suit your industrial application needs.