SAME-DAY SHIPPING

M27500-20TE3T14 Extruded ETFE Tefzel Wire | 20 AWG, 3 Conductors

In stock

$0.66

Per Feet

High-temperature M27500-20TE3T14 Tefzel (ETFE) aircraft cable with three 20 AWG tin-plated copper conductors. 600 V / 150 °C rated for reliable aerospace and military use.

In stock

Part Number: M27500-20TE3T14 Category: Brand:

What Sets Us Apart

Blazing Fast Shipments

All in-stock items ship same day from our U.S. warehouse.

Mil-Spec Quality

Wires and connectors meet MIL-SPEC and FAA-accepted standards.

No Sales Tax

We don’t charge sales tax in most U.S. states

Trusted Brands

We source directly from leading manufacturers

Money Back Guarantee

No Surprises, Just Spec-Grade Gear with a 45-day return policy

The M27500-20TE3T14 is a lightweight, high-temperature ETFE (Tefzel) aircraft cable designed for demanding aerospace and military wiring applications. It features three 20 AWG stranded, tin-plated copper conductors with extruded ETFE insulation, combining flexibility, mechanical strength, and long-term reliability for airframe and avionics use.

Complying with SAE AS22759 / M27500 specifications, this 3-conductor Tefzel cable delivers excellent electrical and thermal stability in high-vibration, high-temperature environments. Its ETFE insulation offers superior resistance to abrasion, fuel, and chemical exposure, while maintaining stable performance up to 600 V / 150 °C.

Key Features

  • 20 AWG stranded, tin-plated copper conductors (3 total)
  • Extruded ETFE (Tefzel) insulation rated to 150 °C
  • Voltage rating: 600 V
  • Lightweight, flexible, and easy to route in aircraft wiring harnesses
  • Outstanding abrasion, fuel, and oil resistance
  • Low smoke emission and flame-retardant properties for cabin and avionics zones

The M27500-20TE3T14 cable provides proven reliability for airframe harnesses, control circuits, sensors, and power distribution in both commercial and military aircraft operating under severe conditions.

Reviews

There are no reviews yet.

Be the first to review “M27500-20TE3T14 Extruded ETFE Tefzel Wire | 20 AWG, 3 Conductors”

Your email address will not be published. Required fields are marked *

Harbour Industries is a trusted U.S.-based manufacturer specializing in high-performance wire and cable products for aerospace and defense applications. With decades of industry experience, Harbor delivers precision-engineered solutions that meet the rigorous standards of MIL-SPEC and FAA-certified environments. Known for quality, consistency, and fast turnaround times, Harbor Industries is a go-to choice for aircraft wiring professionals worldwide.

Specification

Wire Gauge / AWG

Conductors

3

Color

White

Insulation

RELATED PRODUCTS