MIL-W-22759/32 MIL-Spec Wire — 14 AWG, White/Yellow BTF Stripe
The MIL-W-22759/32 14 AWG White/Yellow BTF Stripe — SKU: M22759/32-14-94-PRSP is a MIL-W-22759/32 specification tin-plated copper conductor wire with ETFE (irradiated cross-linked ethylene tetrafluoroethylene) insulation, featuring a White base with a Yellow spiral stripe for circuit identification in professional motorsport, aerospace, and high-performance vehicle harness builds. Supplied on a pull-spool for professional workshop use.
Wire Gauge — 14 AWG (2.08 mm²)
At 14 AWG, this wire is suited to light-to-medium current circuit wiring, including auxiliary power feeds, relay coil supplies, sensor power circuits, and mixed signal and light-power sub-harness sections. It provides higher current capacity than 16 or 22 AWG while remaining manageable in medium-density harness builds.
Insulation and Conductor — MIL-W-22759/32
M22759/32 uses irradiated cross-linked ETFE insulation, which offers improved cut-through and abrasion resistance compared to standard PTFE-insulated MIL-spec wire. This makes it well suited to harness sections where wires are routed through tight conduit, close to chassis edges, or in high-abrasion environments. ETFE insulation is compatible with common automotive and motorsport fluids including fuel, oil, brake fluid, and coolant.
White/Yellow BTF Stripe — Colour Identification
This wire features a White base with a Yellow spiral stripe. The BTF (Braid Through Fill) stripe is woven through the full insulation wall rather than printed or coated on the surface — making it permanent and resistant to peeling, fading, or abrasion throughout the wire’s service life. The White/Yellow combination differentiates this wire from other white-base stripes such as White/Red, White/Black, and White/Orange within the same connector assembly or harness section.
Technical Specifications — M22759/32-14-94-PRSP
- Specification: MIL-W-22759/32
- Conductor: Tin-plated copper
- Insulation: ETFE (irradiated cross-linked ethylene tetrafluoroethylene)
- Wire gauge: 14 AWG (2.08 mm²)
- Stripe: White/Yellow BTF
- Stripe description: White base with a Yellow spiral stripe
- Temperature rating: −65°C to +150°C
- Stripe type: BTF — woven through insulation wall, permanent
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