Why Industrial Applications Still Rely on DB25 D-Sub Connector?
Honestly, many engineers' first instinct is to choose USB or fiber optics. But in high-vibration factory environments, the metal-shelled, screw-locked D-Sub connector female proves to be the real workhorse. Our tests last year for a robotics manufacturer showed that under continuous vibration, D-subminiature connector failure rates were just 1/8th of USB-Type C.
User "Engineer Wang from Shenzhen" reported: "Used in injection molding machine control cabinets for three years with over 200 insertions, still performing reliably—you know what I mean."
25 Pin D-Sub Connector Parameter
Product Details: Modern Improvements with Military-Grade QualityOur D-Sub connector female 25-pin models feature phosphor bronze contacts with gold plating, maintaining contact resistance below 20mΩ. We offer both zinc alloy and engineering plastic shells to meet different EMI shielding requirements.
Available in standard density (DB25 D-sub conn…