D-sub Connectors (D-subminiature connectors) are a widely adopted interconnect solution recognized for their rugged construction, signal reliability, and space-efficient design. Characterized by their D-shaped metal shell, these connectors offer excellent mechanical stability and EMI shielding, making them ideal for applications requiring high-density connections with secure locking mechanisms.
Available in standard pin configurations such as 9, 15, 25, 37, and 50 positions, D-sub connectors support both signal and low-current power transmission. They're commonly found in computing systems, industrial control units, aerospace avionics, and legacy serial communication equipment. Versions are available for board-to-board, cable-to-board, or cable-to-cable connections.
The connectors come in various contact plating options including gold and tin, offering superior conductivity and corrosion resistance for extended operational life. High-density and mixed-layout versions support hybrid signal and power applications, further increasing their utility. Termination styles include solder cup, IDC, and PCB mount, providing flexibility for diverse assembly requirements.
We also offer IP-rated and filtered D-sub models for applications requiring environmental sealing or EMI suppression. Backed by tight manufacturing tolerances and compliance with MIL-DTL-24308 or equivalent standards, our D-sub connectors deliver robust, dependable connectivity where performance and longevity are paramount.
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