LGM22759/41

Military Hook-Up Wire

The LGM22759/41 Military Hook-Up Wire is engineered for the extreme demands of airframe, avionics, and aerospace systems. Built with a dual layer of irradiation cross-linked modified ETFE insulation, this wire combines mechanical toughness, flame retardance, and exceptional chemical resistance.

The contrasting pigmentation between insulation layers provides a visual indicator of possible abrasion or damage, ensuring reliability throughout service life. Resistant to fuels, lubricants, oils, and high-pH cleaning fluids, this wire is designed to perform under the harshest conditions.

LGM22759/41

Key Features & Benefits

  • High Temperature Rating: 200 °C continuous conductor rating.
  • Voltage Capability: 600 V, suitable for avionics and aerospace systems.
  • Dual Layer ETFE Insulation: Tough, flame-retardant, and resistant to abrasion and mechanical stress.
  • Chemical Resistance: Excels against fuels, oils, lubricants, and aggressive cleaning fluids.
  • Wide Temperature Range: Withstands cold bend at 65 °C and thermal exposure up to 300 °C for 7 hours.
  • Visual Safety: Contrasting insulation pigmentation highlights potential wear or abrasion.

Applications

Technical Specifications

  • Standard: MIL-W-22759/41
  • Conductor: Soft annealed nickel-plated copper
  • Insulation: Dual-layer irradiation cross-linked extruded ETFE (contrasting color layers)
  • Temperature Rating: 200 °C
  • Voltage Rating: 600 V
  • Conductor Sizes Available: 26 AWG to 4 AWG
  • Stranding: Various (19× strands up to 133× strands depending on AWG)
  • Resistance & Weight: Values vary by gauge (per technical datasheet)
  • Outer Diameter: Approx. 0.97 mm to 7.62 mm (depending on size)

Why Choose LGM22759/41?

  • Proven MIL-Spec reliability for aerospace and defense.
  • High performance under thermal, chemical, and mechanical stress.
  • Lightweight yet durable solution for mission-critical wiring.
  • Traceable compliance to MIL standards with full certification support.

Ordering & Availability

  • Supplied in spools, reels, or cut lengths.
  • Multiple insulation colors available for circuit identification.
  • Certificates of conformity, electrical test reports, and lot traceability are provided.
  • Custom orders available for non-standard lengths, colors, or packaging.

Looking for a high-temperature, dual ETFE-insulated MIL-Spec wire for aerospace or defense systems?

Contact our team today to request a quote for the LGM22759/41 Military Hook-Up Wire and ensure your project meets the highest performance standards.

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Download Datasheet