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Flinn Scientific Launches 18 AWG Tinned Copper Wire for Electronics

2026-06-04 00:00:00
Ms. Mayling Zhao
Latest company blog about Flinn Scientific Launches 18 AWG Tinned Copper Wire for Electronics
Flinn Scientific has launched an 18 AWG tinned copper wire with PVC insulation, designed for electronics, panel connections, and general circuitry. It offers color-coded black, white, and red options, 100-foot spools, high conductivity, corrosion resistance, and ratings up to 1000 VAC/1200 VDC and 105°C.

Flinn Scientific introduces high-quality PVC-insulated pure copper core wire, designed to provide robust connectivity solutions for electronic devices, panel connections, and general circuitry applications.

Superior Conductivity for Optimal Performance

The wire features pure copper cores that deliver exceptional electrical conductivity, making it ideal for connecting instruments, switchboards, and various electronic equipment. Its durable construction ensures stable signal transmission and efficient operation, whether for complex internal wiring or routine circuit assembly.

Color-Coded Efficiency for Simplified Wiring

Recognizing the importance of organized electrical projects, the wire comes in three standardized colors: classic black, pure white, and vibrant red. This color-coding system enables easy identification of different circuit functions, significantly reducing wiring errors while enhancing productivity and ensuring consistent, accurate connections.

Practical Design for Professional Use

Packaged in convenient 100-foot (approximately 30.5-meter) spools, the wire offers easy storage and transportation. The PVC insulation is thoughtfully designed to provide reliable protection while remaining easy to strip for quick termination. This user-friendly approach addresses the practical needs of professionals in various working environments.

Engineered for Safety and Durability

The 18 AWG tinned copper core enhances corrosion resistance and solderability, ensuring long-term reliability. Rated for up to 1000 VAC/1200 VDC and capable of withstanding temperatures up to 105°C (221°F), the wire meets demanding application requirements. The 1/32-inch (0.79 mm) thick thermoplastic insulation provides robust electrical protection under diverse operating conditions.

This wiring solution combines performance, safety, and convenience for industrial control systems, precision instruments, and general circuit maintenance applications.

18 AWG Tinned Copper Wire Electronics Wiring Flinn Scientific
About The Author
Ms. Mayling Zhao
Ms. Mayling Zhao
As a Senior Cable Application Engineer at SHANCABLE, I bring 10+ years of technical experience in medium and high-voltage power transmission. I specialize in XLPE cable specifications, copper tape shielding, and IEC 60502-2 compliance, helping infrastructure projects select safe and reliable power solutions.
Posts: 157 Latest: 2026-09-24
Senior Cable Application Engineer 10+ Years MV/HV Cable Experience IEC & KEMA Standards Specialist
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