HARWIN M20 Series Straight Through Hole Pin Header, 4 Contact, 2.54 mm Pitch, 1 Row, Unshrouded M20-9990445

HARWIN M20-9990445 Series Straight Through Hole Pin Header is a precision-engineered PCB connector designed for reliable board-to-board and wire-to-board connections. Featuring 4 male brass contacts plated in gold, this pin header ensures high conductivity and resistance to corrosion. The connector is built with a high-temperature resistant nylon housing that supports solder reflow processes, making it suitable for modern automated manufacturing.

With a pitch of 2.54 mm between pins and a single row configuration, this unshrouded header offers design flexibility for a wide variety of electronic and industrial applications. The 3 mm tail pin length allows for secure soldering through the PCB, while the mating pin length of 6.1 mm guarantees firm and consistent connections when mated.

The M20 series connectors can operate reliably across a temperature range of -40°C to 105°C, making them ideal for use in harsh industrial, communication, computing, and control system environments. Its unshrouded design allows easy mating and demating during assembly and maintenance.

Pin header features 4 brass contacts plated with gold for enhanced conductivity and corrosion resistance. Through hole mount type ensures secure PC board connections. High temperature nylon housing withstands solder reflow processes up to 105°C.

Male contact gender with 3 mm tail pin length and 6.1 mm mating pin length. Suitable for board-to-board and wire-to-board connector systems. Operating temperature range from -40°C to 105°C ensures reliable performance in industrial environments.

Unshrouded design allows easy access for mating connectors. Row pitch and pin pitch both maintained at 2.54 mm for compatibility with standard PCBs. Ideal for embedded PCs, motherboards, industrial controls, and communication devices.

This HARWIN M20 Series PCB Pin Header is an essential component for electronic manufacturing, prototyping, and industrial assembly applications where durable and precise electrical connections are required. The connector is compliant with standard through hole mounting techniques and offers flexibility with its modular pin count and row configuration.

Explore more in the Electronics & Electricals category at EnvMart for compatible PCB connectors and electronic components to complete your project or assembly line needs.