Female-to-Female Dupont Jumper Wire 40-Pin 30 cm | 300 mm Length 2.54mm Pitch Multi-Color Ribbon Cable for Breadboards, Arduino & Microcontrollers (Single Ribbon)

Description

The Female-to-Female Dupont Jumper Wire 40-Pin is an essential, highly flexible wiring ribbon engineered for solderless breadboarding, microcontroller prototyping, and circuit testing. Spanning 30 cm (300 mm) in length, this 40-conductor multi-color ribbon features standard 1-pin female socket connectors molded onto both ends, allowing seamless interconnection between male header pins without requiring any soldering.

Designed with a precise 2.54 mm (0.1 in) mil-spacing pitch compatibility, these wires mate securely with standard breakout boards, sensor headers, and development board pins. The ribbon structure allows individual wires to be easily peeled apart or grouped into custom multi-wire harnesses, making it a versatile tool for working with Arduino, Raspberry Pi, Orange Pi, Banana Pi, and custom PCB projects.

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

Key Features

• Convenient 30 cm Reach: Balanced 300 mm length provides ideal routing distance for standard breadboard layouts, enclosures, and peripheral connections without excessive slack.
• Standard 2.54mm Pitch Compatibility: Molded female socket terminals are precisely spaced to mate securely with standard male header pins and breakout modules.
• Peelable Ribbon Construction: 40 parallel multi-colored wires can be kept together as a tidy ribbon or easily peeled off individually as needed.
• Durable & Reusable: High-quality crimps and resilient insulation withstand repeated plugging and unplugging cycles across active development work.
• Vibrant Color Coding: Multi-colored insulation simplifies wire tracing, power distribution, and multi-line debugging.

Benefits

• Solder-Free Efficiency: Eliminates the manual hassle of cutting, stripping, and bending hookup wire during circuit construction and debugging.
• Enhanced Prototyping Flexibility: Medium-reach 30 cm length bridges components across experimental setups where short jumpers fall short.
• Broad Ecosystem Compatibility: Universally compatible with Arduino, Raspberry Pi, Orange Pi, Banana Pi, and standard electronic test equipment.
• Reusable Interconnect: Precision-molded sockets maintain firm contact pressure across extended operational use.
• Cost-Effective Harness: Bundles 40 individual female-to-female jumper lines into a single organized ribbon assembly.

Applications

• Sensor & Module Interfacing: Connecting development boards (Arduino, Raspberry Pi, ESP32) to remote sensor pins, displays, and breakout modules using male headers.
• Breadboard Power & Signal Routing: Bridging power rails and digital/analog signals across experimental circuits fitted with male pins.
• PCB & Motherboard Testing: Providing temporary or permanent signal links during hardware debugging and diagnostic testing phases.
• Educational Electronics: Simplifying wiring setups for students and hobbyists learning fundamental circuit design and digital communication.
• Custom Enclosure Wiring: Bridging internal control boards to modular peripheral units across compact chassis layouts.

Package Includes

• 1 x Female-to-Female Dupont Jumper Wire Ribbon (40 Pins, 30 cm Length)

Specifications