AF250-2H Hookup Wire Silver Plated PTFE Insulated Wire 1000V Wear-Resistant Heating

1. PTFE Insulation: Delivers exceptional flexibility, flex-fatigue resistance, and vibration damping.
2. Silver-Plated Copper Conductor: Enables continuous operation at 200°C, offering higher thermal resistance than silver-plated copper conductors.
3. Extreme Temperature Resistance: Operates continuously at 250°C (short-term up to 300°C), withstanding solder iron heat without insulation shrinkage or melting.
4. Superior Electrical Insulation: Provides high dielectric strength and arc resistance, with an insulation resistance of ≥1.5×10⁶ MΩ·m at 20°C, ensuring signal integrity.

• Helicopter and Aircraft Interior Lighting – distributed systems requiring multiple small-gauge runs.

• High-Temperature Instrumentation: Sensors and control systems in industrial furnaces and engine compartments.
• Dense Wiring Harnesses: Systems requiring tight routing and minimal overall diameter.
• Engine Compartments: Ignition, control, and monitoring systems in high-temperature, high-vibration environments.

The AF250-2H 250°C high temp wire is the preferred choice for applications requiring proven PTFE reliability with cost-effective extruded construction. As a professional PTFE insulated wire, its silver plated copper wire conductor ensures low resistance and direct solderability, while the medium wall insulation wire structure provides uniform dielectric protection at 1000V AC across a -60°C to 200°C temperature range.This versatile product performs equally well as aerospace PTFE wire, industrial hookup wire, industrial heat resistant cable, and auto wire with PTFE insulation. With exceptional chemical, oil, and weather resistance plus self-extinguishing flame retardance, it delivers mission-ready performance for general-purpose aviation and industrial wiring.

Specification