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Red PTFE insulated wire spool, 22 AWG, 100 ft

Tempco

Tempco LDWR-1055 PTFE 22 AWG Red 100 ft

SKU CH-8YQC-7EM0N

High-temperature PTFE-insulated 22 AWG silver-plated copper wire rated 300 V AC and 392 °F, supplied in a 100 ft red spool

  • TypeWire & Cable
  • Withstands 392 °F continuous heat with PTFE insulation
  • 100 ft spool covers long runs without splices
  • Silver-plated copper conductor resists corrosion at high temps
  • 300 V AC rating meets low-voltage control needs
  • 22 AWG gauge fits tight terminal blocks and connectors

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.

Highlights

  • Withstands 392 °F continuous heat with PTFE insulation
  • 100 ft spool covers long runs without splices
  • Silver-plated copper conductor resists corrosion at high temps
  • 300 V AC rating meets low-voltage control needs
  • 22 AWG gauge fits tight terminal blocks and connectors

Specifications

TypeWire & Cable
BrandTEMPCO

Questions about this item

How does 22 AWG silver-plated copper handle current in a typical chassis?

The 22 AWG silver-plated copper conductor carries signal and low-power circuits reliably; its silver coating reduces oxidation and maintains stable contact resistance over time.

What does the 300 V AC rating actually limit in a wiring harness?

The 300 V AC rating sets the maximum working voltage for the PTFE insulation; do not exceed it in any circuit the wire connects.

What clearance does the PTFE jacket need to route through a 392 °F zone?

The PTFE jacket is rated to 392 °F, so it fits in tight high-temperature zones without extra sleeving; allow only enough space for the 22 AWG diameter and bend radius.

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