Wire Connector D-Sub 9-pin Tecline 10009R Grey

The Tecline 10009R Grey D-Sub 9-pin wire connector is a straight-form connector designed for establishing reliable electrical connections in equipment that uses a standard 9-pin D-sub interface. Constructed for routine use in signal, data transmission and control circuitry, the connector provides a secure mechanical fit and consistent contact alignment to maintain signal integrity across installations where a compact D-Sub solution is required.

Advantages

This D-Sub 9-pin connector combines a straight housing shape with robust contact positioning to reduce intermittent connections and signal loss. The grey housing material offers visible contrast for wiring tasks and resists typical wear from repeated mating cycles. Its compact footprint and standardized pin layout simplify replacement and integration into existing panels, cable assemblies, or equipment enclosures.

Suitable for

• RS-232 and other serial communication interfaces
• Embedded systems and control panels requiring 9-pin D-Sub connections
• Data transmission cables and adapter assemblies
• Repair and maintenance of instrumentation and consumer electronics

Key specifications

• Connector type: D-Sub 9-pin (straight)
• Contact arrangement: 9 contacts in standard D-Sub layout
• Housing color: grey
• Mounting form: inline / cable-mounted (wire connector)
• Typical applications: signal and data transmission, control interfaces

How to use

Prepare the cable by stripping individual conductors to the recommended length for the contact terminals, taking care not to nick conductor strands. Insert each conductor into the corresponding contact according to the wiring diagram for your application, ensuring correct pin assignment for transmit, receive, ground and control lines. Secure the housing and any fastening hardware to maintain strain relief and mechanical stability. After assembly, verify continuity and correct wiring with a multimeter or continuity tester before applying power or connecting to active equipment.

Usage recommendations

When installing the Tecline D-Sub 9-pin connector, follow ESD-safe handling practices for sensitive electronics and avoid over-tightening mounting screws to prevent housing deformation. For reliable long-term performance, periodically inspect contacts and cable strain reliefs in high-vibration or outdoor installations.