Cable BLOW 73-107# 0.35 mm — purple automotive/flry-b wiring

BLOW 73-107# is a single-core flry-b type electrical wire with a conductor diameter of 0.35 mm and purple insulation, designed for automotive and general low-voltage wiring. The compact conductor and thin insulation make this wire suitable for signal lines, sensor connections, harness repairs and other applications where small-diameter, color-coded wiring is required. The flry-b construction provides a fixed single conductor with insulation appropriate for control and signal circuits in vehicles and electronic modules.

Advantages

The 0.35 mm conductor diameter and single-core design allow for precise routing in tight spaces and neat harness assemblies while maintaining reliable electrical continuity. Purple insulation enables clear color-coding for identification of circuits and simplifies diagnostics and maintenance. The flry-b insulation type offers consistent dimensional stability and easy stripping for soldering or crimping, streamlining installation and repair tasks.

Suitable for

• Automotive wiring looms and repair of vehicle harnesses
• Signal circuits and low-current sensor connections
• Control modules and electronic assemblies with limited space
• Color-coded wiring schemes for diagnostics and maintenance

Key specifications

• Conductor diameter: 0.35 mm
• Core type: single-core (solid conductor)
• Insulation type: flry-b
• Insulation color: purple
• Intended voltage range: low-voltage automotive and electronic circuits
• Typical applications: signal lines, sensor leads, harness repairs

How to use

Cut the wire to the required length, strip the insulation carefully to expose the conductor without nicking the core, and connect using appropriate crimp terminals, solder joints or connector housings compatible with single-core wire. Route the wire alongside existing looms or inside conduit, securing with suitable ties or clips to prevent abrasion and movement. For sensor and signal connections, maintain short runs and avoid routing alongside high-current power conductors to reduce interference.

Usage recommendations

Verify compatibility with operating temperature ranges and insulation requirements of the vehicle or equipment. Use proper crimp tools or soldering techniques and apply heat-shrink tubing or insulating sleeves where mechanical protection or environmental sealing is needed.