D-Sub 9-pin Connector Tecline 10009B White

The Tecline D-Sub 9-pin Connector (white) is a female 9-pin interface designed for reliable serial and peripheral connections in electronic and communication equipment. Its compact rectangular housing accommodates standard D-Sub cabling and provides a stable mating surface for male D-Sub plugs. The white finish helps visually identify the connector in assemblies and can match light-coloured panels or enclosures.

Advantages

This D-Sub 9-pin connector combines durability with a compact form factor, offering consistent contact retention and resistance to everyday mechanical stress. The female contact arrangement supports common serial signal wiring and ensures predictable electrical performance. The connector's construction is intended for straightforward installation in confined spaces while maintaining a firm connection once mated.

Suitable for

• Serial communication interfaces (RS-232 and similar)
• Computer peripherals and legacy equipment
• Embedded systems and control panels
• Industrial instrumentation and test rigs
• Repair and replacement of D-Sub ports

Key specifications

• Connector type: D-Sub, 9-pin, female
• Mounting style: panel or cable-mounted depending on assembly
• Contact material: plated contacts for reliable electrical connection
• Housing colour: white
• Dimensions: compact rectangular D-Sub form factor compatible with standard 9-pin connectors
• Signal type: suitable for low-voltage serial and control signals

How to use

Prepare the mating cable or panel cutout to match the standard 9-pin D-Sub footprint and align the connector with the corresponding male receptacle. Insert the connector until the mating faces fully engage and secure with appropriate fastening hardware if provided (screws, nuts or clip). Ensure contacts are clean and wiring follows the correct pinout for the intended serial or peripheral application. For cable assemblies, solder or crimp wires to the connector contacts according to manufacturer guidance and verify continuity before powering the system.

Usage recommendations

Use the connector within its intended low-voltage signal ranges and avoid exposure to excessive moisture, corrosive environments, or mechanical overload. When installing in confined spaces, verify clearance for mating and fasteners. Regular inspection of contacts and fastening hardware will help maintain reliable long-term performance.