Wire Tefzel-Yellow(M22759/32-20-4)20 AWG

Description

This specific wire is a high-performance staple in aerospace and defense industries. Think of it as the “heavy-duty athlete” of the wiring world—built to be incredibly tough while remaining remarkably thin and light.
​Here is a breakdown of what makes the M22759/32-20-4 unique:
​Core Specifications
​Military Specification: MIL-W-22759/32 (often shortened to M22759/32). This means it meets rigorous Department of Defense standards for reliability in harsh environments.
​Gauge: 20 AWG. This refers to the thickness of the copper conductor inside.
​Color: Yellow (indicated by the “-4” at the end of the part number).
​Conductor: Tin-coated copper. The tin plating prevents corrosion and makes soldering much easier.
​Key Material: Cross-Linked Tefzel (ETFE)
​The “Tefzel” name refers to the insulation material. In this specific “/32” variant, the Tefzel is cross-linked, which is a chemical process that makes the plastic even more rugged.
​Radiation Resistance: It can handle high-radiation environments (common in space or high-altitude flight).
​Chemical Immunity: It is virtually “allergic” to fuels, solvents, and hydraulic fluids—they simply won’t break it down.
​Temperature Range: It performs consistently from -55°C to +150°C.