1734349-1 – TYCO ELECTRONICS

The 1734349-1, manufactured by TE Connectivity (formerly TYCO), is a 25-position D-subminiature receptacle connector designed for right-angle mounting on printed circuit boards. This connector features solder cup terminations, facilitating secure and reliable wire attachment via soldering. The shell material is typically steel, providing electromagnetic interference (EMI) and radio frequency interference (RFI) shielding. Mating compatibility is ensured with standard 25-position D-subminiature plug connectors conforming to industry standards such as MIL-DTL-24308. The connector’s right-angle configuration optimizes board space utilization and allows for parallel board stacking. Electrical characteristics include a rated current of typically 3-5 amps per contact and a dielectric withstanding voltage dependent on the specific application and standard. The operating temperature range generally spans from -55°C to +125°C, suitable for harsh environments.