M22759/32-22-34 ORANGE/YELLOW BTF STRIPE

M22759/32-22-34 Orange/Yellow BTF Stripe – 22 AWG Tefzel MIL-SPEC Wire for Motorsport and High-Performance Vehicle Wiring

The M22759/32-22-34 is a 22 AWG MIL-SPEC wire with an orange base and yellow BTF stripe, ETFE Tefzel insulation, and a tin-plated copper conductor. Manufactured to the M22759/32 military specification, it is designed for motorsport, aerospace, and high-performance vehicle wiring applications requiring reliable thermal performance and accurate colour-coded circuit identification. Supplied pre-spooled for professional workshop use.

22 AWG in the M22759/32 Tefzel Range

At 22 AWG, the M22759/32 series provides a very fine gauge suited to ultra-low-current signal circuits, ECU pin connections, and sensor wiring where minimum wire diameter and reduced harness weight are critical. The ETFE Tefzel insulation is rated at -55°C to +150°C continuous — the standard specification for all gauges in the M22759/32 Tefzel family — while the tin-plated copper conductor maintains consistent conductivity and resists oxidation across the full operating temperature range.

Orange/Yellow BTF Stripe Identification

The orange base with yellow BTF stripe (-34) provides a bright, high-visibility warm-tone combination within the orange-base family of the M22759/32 22 AWG range. Yellow against orange creates a luminous pairing that stands out clearly in any harness bundle, with the BTF stripe format ensuring the yellow tracer remains precisely defined against the orange base throughout the full length of the wire. The harness engineer assigns the specific circuit function; the consistent BTF stripe format ensures that assignment is traceable throughout the harness. The continuous BTF stripe construction ensures identification is readable from termination to termination.

Key Specifications

• Specification: MIL-SPEC M22759/32
• Gauge: 22 AWG
• Insulation: ETFE Tefzel
• Conductor: Tin-plated copper
• Colour: Orange base with Yellow BTF stripe
• Format: Pre-spooled (PRSP)
• Temperature rating: -55°C to +150°C continuous

Applications

Suitable for motorsport ECU harness fabrication, high-visibility circuit identification in complex looms, instrumentation signal wiring, and high-performance vehicle electrical builds requiring very fine-gauge MIL-SPEC Tefzel wire. Compatible with all standard motorsport connector systems, Deutsch connectors, and professional crimp terminals.