The OBD2 Gold-Plated 16-Pin Male Connector Housing is a premium, fully assembled diagnostic plug designed for automotive professionals, DIY enthusiasts, and diagnostic tool manufacturers. Featuring a durable ABS handle housing and gold-plated terminals, this connector ensures reliable, corrosion-resistant connections for accurate vehicle diagnostics.
This connector is engineered to meet SAE J1962 OBDII standards, making it universally compatible with all vehicles manufactured after 1996. Whether you are building custom diagnostic cables, replacing a worn connector, or developing OBD2-based devices, this assembled plug provides the performance and durability required for demanding automotive environments.
Key Features
Gold-Plated Contacts for Superior Conductivity
The 16-pin male terminals feature high-quality gold plating (≥ 3μ” thickness) that provides excellent corrosion resistance and reduces contact resistance to ≤ 50mΩ. This ensures stable signal transmission and minimizes data errors during critical diagnostic sessions. Gold plating is particularly important in automotive environments where connectors are exposed to temperature fluctuations, moisture, and vibrations.
Ergonomic Handle Housing
The connector features an integrated ABS handle that provides a comfortable, secure grip for easy insertion and removal from vehicle OBD2 ports. The handle design is especially useful when working in tight cockpit spaces where standard connectors can be difficult to grasp. This ergonomic feature reduces the risk of accidental damage to both the connector and the vehicle's diagnostic port during repeated use.
Pre-Assembled & Ready to Use
Unlike bare housings that require separate pin installation, this connector comes fully assembled with all 16 pins pre-installed and secured. The package includes the complete housing with upper and lower shells, pre-installed male pins, and mounting screws, allowing for immediate integration into your diagnostic cable or device.
Universal OBDII Compliance
Engineered to meet global OBDII standards (SAE J1962), this connector ensures compatibility with the vast majority of passenger and commercial vehicles produced since 1996. It supports all standard OBD2 protocols including CAN bus, K-Line, ISO9141, and J1850, making it suitable for use with professional diagnostic tools like Autel, Launch, and VCDS, as well as ELM327 interfaces.
Durable Construction
The housing is manufactured from UL94 V-0 flame-retardant ABS material, providing excellent impact resistance and thermal stability. The connector operates reliably across a wide temperature range of -40°C to +105°C, ensuring performance in extreme automotive environments. The PA66 nylon and brass core materials further enhance durability and longevity.
Customizable Options
The connector features LED hole openings and space for optional PCB board integration, allowing for customization with indicator lights or embedded circuitry. Pin configuration and assignments can be customized to meet specific application requirements.
Technical Specifications
Typical Applications
- Diagnostic Cable Manufacturing – Ideal for building OBD2 diagnostic cables, extension cords, and adapter harnesses
- ELM327 Interface Development – Compatible with Bluetooth, USB, and Wi-Fi ELM327 adapters
- Aftermarket Automotive Electronics – Suitable for GPS trackers, telematics devices, HUD displays, and performance monitors
- Workshop Diagnostics – Replacement plug for professional diagnostic tools
- Custom Projects – Perfect for prototyping and custom OBD2-based applications
Important Notes
- This product is a fully assembled male connector housing with gold-plated pins
- Pin assignments can be customized to match specific protocol requirements
- For waterproof applications, consider IP67-rated variants for harsh environments
- Compatible with all OBDII-compliant vehicles and diagnostic tools
