HARWIN M20 Series Straight Through Hole Pin Header, 36 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded M20-9773646

HARWIN M20-9773646 is a professional-grade Straight Through Hole Pin Header featuring 36 male contacts spaced at a 2.54 mm pitch in a single row. This unshrouded pin header is designed specifically for through-hole mounting applications and is widely used in electronics manufacturing including embedded PCs, motherboards, and other complex systems.

The pins are made of brass with a tin plating, ensuring corrosion resistance and steady electrical conductivity under varying operating conditions. The nylon housing is built for durability and heat resistance, capable of withstanding typical reflow soldering temperatures up to 105°C. The connector supports current up to 3A and voltage up to 750V, making it suitable for diverse electronic applications.

The pin header offers a tail pin length of 3.1 mm and mating pin length of 5.8 mm, providing reliable mechanical and electrical connection stability. Its straight orientation and unshrouded design allow easy board-to-board or wire-to-board connections with compatible M20 series sockets, socket housings, and jumpers.

These headers can be trimmed to custom lengths due to their castellated housing design, providing flexibility in PCB design and manufacturing. With a rated temperature range from -40°C to 105°C, these connectors perform reliably even in rigorous industrial and commercial environments.

Applications include consumer electronics, communications equipment, drives and controls, industrial monitoring systems, and personal computing devices. The M20 series series offers multiple configurations catering to various electrical and mechanical requirements, making it one of the standard connector solutions in complex electronics assemblies.

Designed with 36 male brass contacts plated with tin for reliable signal transmission. Single row straight orientation ensures easy board-to-board or wire-to-board connectivity. Constructed with a durable nylon housing resistant to reflow soldering temperatures.

Supports a current rating of 3A and voltage rating up to 750V. Operates in temperatures ranging from -40°C to 105°C for diverse environments. Pin tail length is 3.1 mm and mating pin length is 5.8 mm for secure connections.

Unshrouded connector allows flexible mating without additional housing constraints. Suitable for embedded PCBs, motherboards, and industrial electronic systems. Offers design flexibility with multiple configuration options and reliable through-hole mounting.

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