M22759/32-20-13 BROWN/ORANGE BTF STRIPE

M22759/32-20-13 Brown/Orange BTF Stripe – 20 AWG Silicone MIL-SPEC Wire for Motorsport and Aerospace Applications

The M22759/32-20-13 is a 20 AWG MIL-SPEC wire with a brown base and orange BTF stripe, silicone insulation, and a silver-plated copper conductor. Manufactured to the M22759/32 military specification, it provides reliable circuit identification and silicone-grade thermal performance for professional harness fabrication in motorsport, aerospace, and high-performance vehicle applications. Supplied pre-spooled.

Brown/Orange BTF Stripe Identification

The brown base with orange BTF stripe (-13) pairs two warm earth tones. Orange and brown are closely related in the warm spectrum, but the BTF stripe format — with orange running as a distinct continuous band against the brown base — provides reliable differentiation in direct inspection. Under standard workshop lighting, orange and brown are distinguishable by their relative saturation: orange is more vibrant and lighter in tone than the deeper brown base. The BTF stripe is continuous along the full wire length for consistent identification.

Key Specifications

• Specification: MIL-SPEC M22759/32
• Gauge: 20 AWG
• Insulation: Silicone
• Conductor: Silver-plated copper
• Colour: Brown base with Orange BTF stripe
• Format: Pre-spooled (PRSP)
• Temperature rating: -65°C to +200°C continuous

Applications

Suitable for motorsport harness fabrication, aerospace wiring, and high-performance vehicle electrical builds at 20 AWG. Compatible with all standard motorsport connector systems and professional crimp terminals.