M27500-20TE3T14 Extruded ETFE Tefzel Wire | 20 AWG, 3 Conductors
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$0.66
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.
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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.
Specification
| Wire Gauge / AWG | |
|---|---|
| Conductors |
3 |
| Color |
White |
| Insulation |

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