M22759/16 Extruded ETFE Tefzel Wire | 8 AWG, Yellow

The SAE AS22759/16 (M22759/16) Tefzel aircraft wire is a high-performance, single-conductor hookup wire engineered for demanding aerospace and military applications. Manufactured with a stranded tin-plated copper conductor and extruded ETFE (Tefzel) insulation, this wire delivers exceptional mechanical and electrical durability for both airframe and avionics installations.

Designed for reliability in severe wind and moisture-prone (SWAMP) zones such as engine nacelles, as well as aircraft cabin environments requiring fire resistance and low smoke emission, the AS22759/16 series meets the rigorous standards of modern commercial and military aircraft wiring systems.

Key Features

• Rated for 600 volts and 150°C continuous operation
• Extruded ETFE (Tefzel) insulation with outstanding chemical and abrasion resistance
• Stranded, tin-plated copper conductor ensures superior flexibility and corrosion resistance
• Excellent performance in SWAMP zones and high-temperature areas such as engine nacelles
• Low smoke emission and fire-resistant construction for enhanced cabin safety
• High tensile strength and flex life for long-term reliability in dynamic installations

Specifications

• Conductor: Stranded tin-plated copper
• Insulation: Extruded ETFE (Tefzel)
• Voltage Rating: 600 V
• Temperature Rating: 150°C
• Applicable Standard: SAE AS22759/16 (M22759/16)

Typical Applications

Used extensively in commercial and military aircraft for power distribution, avionics, lighting, and control systems—where lightweight, high-reliability wiring is essential.