JST SHD Series Right Angle Surface PCB Header 40 Contacts 1 mm Pitch 1 Row Shrouded SM40B-SRDS-G-TF(LF)(SN)

JST SM40B-SRDS-G-TF(LF)(SN) is a right angle surface mount PCB header from the SHD series, featuring 40 contacts arranged in a single row with a 1 mm pitch. This shrouded header is designed for wire-to-board connector systems, providing reliable electrical connections in compact electronic assemblies.

The housing is made of polyamide, offering robust mechanical strength and thermal stability, suitable for operating temperatures ranging from -25°C to 85°C. The contacts consist of phosphor bronze with a gold plating, which reduces contact resistance to a maximum of 20 mΩ and ensures long-term corrosion resistance for stable signal transmission.

This header supports a current rating of 1A and voltage rating of 50V AC/DC, making it ideal for low-power electronic applications. The shrouded design includes ribs and grooves to prevent incorrect insertion and mechanical distortion during mating operations, increasing the reliability of connections in demanding industrial environments.

Mounted via surface soldering, the SHD series headers are compatible with vacuum pick-and-place equipment, enabling automated PCB assembly processes. Manufactured in the Republic of Korea, the product meets high industry standards though it lacks additional certifications.

Use cases include electronic components manufacturing, power connectors in circuits, industrial automation wiring, and PCB design requiring compact and reliable wire-to-board connections.

Features a right angle orientation suitable for space-saving PCB designs. Constructed with a polyamide housing for durability and heat resistance. Gold-plated phosphor bronze contacts ensure excellent conductivity and corrosion resistance.

Rated for 1A current and 50V voltage for low power applications. Shrouded connector prevents incorrect insertion, enhancing connection reliability. Designed for surface mount technology, compatible with vacuum pick-and-place equipment.

Operates reliably within a temperature range of -25°C to 85°C. Termination is via soldering, providing secure mechanical and electrical connection. Manufactured in Republic of Korea ensuring high quality standards. Ideal for electronics, power connectors, and PCB assembly applications.

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