Norcomp Right Angle 25 Contacts 2.769 mm Pitch PCB D-Sub Connector 1kV 5A Steel Shell Gold Plated Brass 189-025-413R571

The Norcomp 189-025-413R571 is a 189 Series Right Angle PCB mount D-Sub connector designed specifically for maximizing available PCB real estate with its dual stacked port configuration. It has 25 female contacts on the A side and 25 male contacts on the B side, arranged with a pitch of 2.769 mm, meeting the standard ADA-25 and DB-25 shell sizes respectively.

Constructed with a nickel-plated steel shell, this connector offers superior shielding from electromagnetic interference, enhanced grounding via ground indents, and robust mechanical retention. The contact pins are precision stamped brass plated with gold to ensure excellent electrical conductivity and durability.

Designed for demanding industrial and electronic applications, it supports high current loads up to 5A and voltages up to 1kV. Its solder termination type and right angle orientation facilitate secure PCB mounting in tight spaces, complemented with boardlocks and optional 4-40 flush insert or hex standoff mounting hardware for solid mechanical fixation.

Manufactured to operate under temperatures from -55°C to 105°C, and featuring a high-temperature UL94V-0 thermoplastic insulator capable of withstanding 260°C processing temperatures, this connector complies with reliability requirements for industrial, communication, manufacturing, and embedded systems.

These 189 series stacked D-Sub connectors provide a cost-effective, high-performance solution for densely packed PCB designs where multiple dual-port connectors are needed. With a range of gender and mounting hardware options, they cater to varied industrial computing, instrumentation, and control applications.

Contacts are gold plated brass for reliable conductivity and corrosion resistance. Steel nickel-plated shell provides improved shielding and mechanical durability. Rated for 1kV voltage and 5 ampere current capacity. Right angle orientation optimizes PCB layout in compact designs.

Operates reliably from -55°C to 105°C with UL94V-0 thermoplastic insulator. Mount type is PCB with secure 4 to 40 insert mounting hardware options. Includes boardlocks for enhanced PCB retention and grounding. Contact gender female on side A and male on side B for mating compatibility.

Manufactured in Taiwan, Province Of China ensuring quality standards. Ideal for applications requiring multiple connector ports in limited PCB space. Discover more D-Sub Connectors and Norcomp products on EnvMart for industrial, laboratory, electronic manufacturing, and communication system solutions.