26 AWG Pure Copper 40-Pin Dupont Flat Ribbon Cable | 5 Meter Rainbow Color High-Density Flexible Wire for PCB Interconnections & Electronic Repairs (5 Meter Spool)

Description

The 26 AWG Pure Copper 40-Pin Dupont Flat Ribbon Cable is a professional-grade, multi-conductor harness engineered for high-density electronic applications, custom PCB wiring, and internal device repairs. Spanning a generous 5 meters in length, this flexible rainbow-colored flat cable features 40 parallel conductors made from high-purity pure copper, ensuring exceptional electrical conductivity and minimal signal loss.

Designed with a precise 1.27 mm conductor pitch, this ribbon cable can be easily split into individual wires or custom multi-conductor bundles to meet specific project requirements. It is widely utilized in compact electronic systems, prototyping rigs, and internal wiring for office equipment, audio/video gear, and microcontroller assemblies.

Note: Product images are for reference only. Actual product appearance or packaging may vary slightly based on manufacturing batches.

Key Features

• High-Purity Copper Conductors: Constructed with 26 AWG pure copper stranded wire for superior current-carrying capacity and low electrical resistance.
• Generous 5-Meter Spool: Provides ample length for large-scale wiring harnesses, custom cable assemblies, and multiple prototyping projects.
• Peelable Rainbow Ribbon Design: Multi-colored insulation follows a standard color-coding sequence, allowing the ribbon to be easily separated into individual conductors or custom-width strips.
• Precise 1.27 mm Conductor Pitch: Designed to match standard IDC connectors, headers, and high-density board-to-board interfaces.
• Flexible & Durable Insulation: High-grade PVC jacket withstands regular flexing, routing within tight enclosures, and repeated handling.

Benefits

• Custom Harness Fabrication: Allows makers and engineers to cut, strip, and terminate custom-length jumper cables and wiring looms on demand.
• Enhanced Signal Integrity: Pure copper core ensures stable data and power transmission across complex electronic circuits and peripheral modules.
• Organized Circuit Routing: Color-coded rainbow insulation simplifies wire tracing, power distribution, and multi-line debugging.
• Broad Compatibility: Ideal for internal wiring in microcontrollers, single-board computers, audio/video equipment, and office machinery.
• Cost-Effective Bulk Length: 5-meter continuous spool offers excellent value for active development laboratories, repair shops, and maker spaces.

Applications

• Custom IDC Cable Assembly: Fabricating custom-length ribbon cables with 2.54mm or 1.27mm IDC connectors for digital electronics.
• Internal Device Wiring: Routing power and signal lines inside office equipment, custom test instruments, and audio/video machines.
• Microcontroller Prototyping: Connecting development boards (Arduino, Raspberry Pi, ESP32) to complex sensor arrays and display panels.
• PCB Interconnections: Providing clean, organized multi-line signal bridging between separate printed circuit boards.
• Electronics Repair & Restoration: Replacing damaged internal wiring harnesses in consumer electronics, laptops, and peripheral hardware.

Package Includes

• 1 x 26 AWG Pure Copper 40-Pin Dupont Flat Ribbon Cable (5 Meter Spool)

Specifications