This custom wiring assembly features a standard DIDC-DB9 male serial connector on one end and a 2.54mm pitch 2×5P IDC terminal interface on the other, paired with high-quality black flat ribbon cable and precision crimped terminals. It is purpose-built for serial signal conversion and internal wiring connection tasks. Widely compatible with RS232, RS485 and common serial communication protocols, it perfectly fits industrial control boards, testing instruments, automation modules, embedded system equipment and circuit board internal bridging wiring to achieve fast and stable signal transmission conversion between DB9 ports and IDC pin headers.
Core Technical Specifications
Connector Configuration: One side adopts DIDC standard DB9 male pin connector for universal serial port docking; the other side is 2.54mm spacing 2 rows × 5 pins IDC insulation displacement connector.
Cable Material: Premium black flame-retardant flat ribbon cable with flexible structure for easy routing in narrow equipment spaces.
Connection Process: Adopts professional crimp terminal pressing technology combined with IDC piercing connection design, no soldering required for quick assembly and wiring.
Conductive Performance: Tin-plated phosphor bronze internal contacts deliver low contact resistance, stable conductivity and excellent oxidation resistance for long-term continuous operation.
Working Environment: Operating temperature ranges from -20°C to +75°C, with stable electrical performance under conventional indoor and industrial ambient conditions.
Product Highlights & Advantages
✅ Universal Compatibility: Standard DB9 male design matches mainstream industrial serial devices, while 2.54mm 2×5P IDC interface adapts most PCB pin header layouts for strong versatility.
✅ Easy & Efficient Installation: Integrated crimping and IDC piercing structure eliminates complex welding steps, greatly simplifying on-site assembly and maintenance work.
✅ Flexible Space Layout: Slim black flat ribbon cable is bend-resistant and space-saving, ideal for compact equipment internal wiring arrangement.
✅ Reliable Signal Stability: Anti-interference cable structure effectively reduces signal attenuation and electromagnetic interference, ensuring clear serial communication data transmission.
✅ Durable Construction: Reinforced crimp terminals prevent wire loosening and falling off; wear-resistant and flame-retardant insulation extends the overall service life of the harness.
Quality Compliance & Customization
All materials fully comply with RoHS environmental protection standards and UL flame retardant safety regulations. Strict batch inspection is implemented for crimping firmness and connector conduction performance. We support customized cable lengths, wiring sequences and connector modifications to meet personalized wiring demands for different industrial and electronic equipment projects
