RS PRO 37 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector, Female, 500V, 5A Current 544-3878

RS PRO model 544-3878 is a 37 way straight D-Sub connector designed for panel mount applications offering 2.77 mm pitch and a robust steel housing providing excellent mechanical protection and EMI/RFI shielding. The connector features female contacts with gold plating on brass material ensuring high conductivity and corrosion resistance.

This connector supports a current of 5A and can operate reliably at voltages up to 500V. It has a solder cup termination style simplifying wire connections and panel mounting with 3.05 mm through hole mounting hardware ensuring secure installation. The operating temperature range from -55°C to 105°C allows its use in a variety of industrial and commercial environments.

D-Sub connectors like this model are commonly used in networking and communications equipment, data processing instruments, industrial machinery, test and measurement devices, and portable electric generation equipment. The panel mount design with mounting flanges and holes facilitates easy and reliable integration into equipment panels, maintaining correct orientation and solid mechanical fixation.

The connector has 37 contacts arranged in two parallel rows with a 2.77 mm pitch. The steel housing offers robust design and electromagnetic interference protection. Gold plated brass contacts ensure excellent electrical performance and durability.

Solder cup termination facilitates easy wire soldering for connections. Rated for 5A current and 500V voltage ensuring versatile usage. Wide operating temperature range from -55°C to 105°C accommodates harsh operating conditions.

Panel mount type with 3.05 mm through hole mounting hardware allows secure fixture.

This RS PRO D-Sub Connector is ideal for use in industrial automation, communication ports, computer peripheral connections, and various commercial electronic assemblies. Its reliable construction ensures consistent electrical performance and mechanical stability over extended operational periods.

Explore more connectors and electronic components in the RS PRO range on EnvMart for comprehensive integration solutions in industrial and commercial applications.