Amphenol Commercial D-Sub SMT Connectors

Amphenol Commercial D-Subminiature (D-Sub) SMT Connectors offer a reliable surface-mount solution in standard form factors compliant with DIN 41652 and MIL-C-24308, ensuring interchangeability. These connectors utilize high-temperature thermoplastic, withstanding reflow soldering up to +260°C for efficient SMT assembly. UL-recognized and lead-free, they are designed for pick-and-place processes, saving valuable production time. 

The robust socket contact design, with maximum coverage, and improved coplanarity of the contact terminals ensures reliable connections. Rated for 500 mating/unmating cycles, these connectors are ideal for network equipment, switches, controllers, process automation, and other demanding applications.

Features of Commercial D-Sub SMT Connectors

Amphenol Commercial D-Sub SMT connectors offer a combination of mechanical, electrical, and processing features designed for reliable performance in demanding applications. These features contribute to their versatility and suitability for modern electronic assembly. Let’s explore some of them:

Electrical Performance

These D-Sub SMT connectors feature a proven socket contact design that maximizes the contact area, contributing to reliable electrical connections. A specialized contact terminal design enhances coplanarity.  

Manufacturing and Processing

The SMT design of these connectors facilitates automated assembly processes.  They are suitable for pick-and-place applications, which can reduce manufacturing time. The connectors are lead-free and UL-recognized.  

Optimized for Secure Grounding

A unique clinch nut design secures the shell with foolproof torque, ensuring proper grounding and electrical continuity. 

Applications

Amphenol Commercial D-Sub SMT connectors find application in diverse electronic systems. In communications, they are utilized in network equipment such as servers, routers, and hubs.  Their use extends to switching systems and circuit breakers.  Within industrial and instrumentation settings, these connectors are suitable for servo drives, controllers, and process automation equipment. The standardized form factor and robust design make them adaptable to applications requiring reliable connections in harsh environments. Their SMT compatibility allows for efficient integration into modern PCB assembly processes.