Professional Pitch Conversion Cable for Motherboard, PCB & Compact Electronics
This Dupont 2.54mm to 1.25mm terminal adapter cable is purpose-built for reliable power and signal conversion between connectors of different pitches on motherboards, embedded systems and mini electronic modules. It bridges standard 2.54mm Dupont interfaces and 1.25mm micro connectors, delivering a flexible, solder-free extension solution for circuit testing, device modification and internal wiring.
Key Features
Precise Pitch ConversionSolves spacing mismatch between standard 2.54mm motherboard headers and 1.25mm micro connectors on compact modules.
Stable Signal TransmissionLow-resistance tinned copper conductors minimize attenuation, ensuring stable transmission for motherboard data and power signals.
Anti-Misconnection DesignPolarized connectors prevent reverse insertion, effectively protecting motherboard circuits and sensitive components.
High FlexibilityThin, flexible wire fits narrow spaces inside chassis and compact motherboard layouts.
Plug-and-Play ConvenienceReady-to-use design simplifies motherboard extension, circuit debugging and equipment modification without soldering.
Typical Applications
Motherboard signal & power extension
PCB circuit testing and maintenance
Connection for mini sensors, cameras and LED modules
Embedded development board interconnection
Internal wiring for consumer electronics
DIY electronics and prototype projects
Quality & Customization
100% continuity and mating test before shipment
Customizable pin count, length and connector gender
Color-coded wires for easy circuit identification
Reliable crimp termination for vibration-resistant use
Support bulk orders and OEM customization
Why Choose This Adapter Cable?
This 2.54mm to 1.25mm adapter cable provides a stable and practical interconnect solution for motherboard upgrades and electronic system assembly. It removes compatibility barriers caused by pitch differences, combines reliable conductivity with easy installation, and is an essential component for engineers, maintenance technicians and electronics enthusiasts.
