Harwin M20 Series Straight Through Hole PCB Socket, 10-Contact, 2 Row, 2.54 mm Pitch, Solder, 12A, Nylon, M20-7830542

The Harwin M20-7830542 is a straight through hole PCB socket engineered for robust board-to-board connection in electronic circuits. This connector features 10 female contacts in two parallel rows, utilizing a standard 2.54 mm pitch, making it compatible with a wide range of PCB layouts and assembly configurations.

With a high current rating up to 12A and a voltage withstand of 1 kV, the socket is suitable for demanding power and signal transmission requirements in industrial, instrumentation, and communications applications. The through hole mount allows for secure insertion into PCBs, with solder termination ensuring lasting and vibration-resistant electrical joints.

The housing is manufactured from tough nylon to ensure mechanical durability and insulation, while the contacts are bronze, plated with tin over nickel and gold for improved corrosion protection and electrical conductivity. The orientation is straight, simplifying board-to-board alignment, and the socket fits compact projects thanks to its 8.5 mm connector height.

This model operates reliably in environments ranging from -40°C to 105°C, supporting use in laboratory equipment, commercial electronics, medical devices, and industrial controls. The contact design ensures compatibility with standard male pin headers, supporting board-level signal integrity.

Typical applications include industrial automation, electronic instrumentation, robotics, control panels, and general-purpose circuit interconnections. Explore more PCB Sockets in the Electronics & Electricals category, including Harwin's advanced connectivity solutions for industrial and commercial design projects.