Hirose DF51 Series Straight Through Hole PCB Header, 2 Contacts, 2 mm Pitch, 1 Row, Shrouded DF51

Hirose DF51 Series straight through hole PCB header, model DF51, offers a reliable 2-contact connection with 2 mm pitch in a single shrouded row. Designed for wire-to-board applications, this header features a positive lock that provides a clear tactile click to ensure secure and complete mating, preventing connection errors.

The header uses brass contacts with gold plating to maximize conductivity and resistance to corrosion, suitable for many industrial settings, such as office automation, industrial machinery, robotics, amusement, and medical equipment. It supports through hole mounting and solder termination types, ensuring robust mechanical and electrical connections.

Operating temperature ranges from -55°C to 105°C with a voltage rating of 650V make this product suitable for harsh environments and reliable performance. The shrouded, straight orientation and single-row design optimize PCB layout and minimize space usage. Polarized design features prevent incorrect mating, improving system reliability.

Positive lock mechanism with clear tactile click ensures secure connections. Brass contacts with gold plating provide excellent conductivity and corrosion resistance. Through hole mounting with solder termination supports durable PCB attachment.

Wide operating temperature range from -55°C to 105°C allows use in varied environments. Voltage rating up to 650V supports diverse electrical requirements. Shrouded single-row design enables compact PCB configurations. Polarized and mechanically keyed to prevent incorrect mating.

Compliant with C-UL/CSA, RoHS, and UL standards for quality assurance. Suitable for industrial, office automation, robotics, and medical applications. Housing made from robust Polybutylene Terephthalate material.

This PCB header is manufactured in China to high quality standards. It integrates well into industrial, laboratory, and manufacturing environments where reliable wire-to-board connections are essential. Its robust design and compliance with safety standards make it ideal for demanding electronic applications.

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