Tempco LDWR-1055 PTFE 22 AWG Red 100 ft

High-temperature PTFE lead wire

Tempco LDWR-1055 is a 22 AWG silver-plated copper wire insulated with PTFE for use in demanding electrical and industrial environments. The red jacket provides clear identification in complex harnesses or panel builds. Supplied as a 100 ft spool, it suits prototyping, repair and production runs alike.

392 °F temperature rating

The 392 °F continuous rating is the decisive figure for engineers specifying wire in high-heat zones such as engine compartments, ovens or lighting fixtures. PTFE insulation resists thermal degradation far above standard PVC or XLPE alternatives. This rating confirms suitability where lesser wires would embrittle or melt.

300 V AC, 100 ft length

Rated for 300 V AC, the wire handles low-voltage control, sensor and signal circuits with comfortable headroom. The 100 ft spool covers multiple point-to-point runs in a typical chassis or cabinet. It is not intended for mains-voltage power distribution or applications requiring higher voltage insulation classes.