Hirose DF40 Series Straight Surface PCB Socket 100-Contact 2 Row 0.4 mm Pitch Solder

Hirose DF40HC(3.0)-100DS-0.4V(58) is a high-density, straight surface mount PCB socket connector from the DF40 series, featuring 100 female contacts arranged in 2 rows with a 0.4 mm pitch solder termination. It operates at 30V with a current rating of 300mA, supporting reliable connections in compact electronic devices.

The connector housing is made of durable liquid crystal polymer, providing robust environmental protection. Bronze contacts with gold plating ensure excellent conductivity and corrosion resistance. A nickel-plated barrier minimizes solder wicking, enhancing solder joint reliability during assembly.

This PCB socket includes a locking mechanism producing an audible click upon mating, providing tactile mating assurance. Guide ribs allow self-alignment by 0.33 mm for accurate and easy assembly. The reinforced structure includes shock absorbing ribs to protect against mechanical shocks and vibrations, safeguarding the connector's integrity in industrial environments.

The DF40 socket supports a stacking height of 4mm and a row pitch of 2.38mm, making it suitable for high density mounting on printed circuit boards. It withstands operating temperatures from -35°C to 85°C, making it adaptable for a range of applications.

These connectors are widely used in miniature, high-density device applications including mobile phones, developer chip sets, LCD panels, notebook computers, and keyboard peripherals where reliable, space-saving connections are critical.

High-density design with 100 contacts arranged in 2 rows for compact PCB layouts. 0.4 mm pitch ensures precise and space-saving connections. Constructed with liquid crystal polymer housing and bronze female contacts plated with gold.

Supports current rating of 300mA and operating voltage up to 30V. Features a locking mechanism with audible click for mating assurance and guide ribs for self-alignment. Shock absorbing ribs reinforce the structure to protect against impact and vibration damage.

Designed for surface mount technology with a stacking height of 4mm and row pitch of 2.38mm. Protection against solder wicking provided by nickel-plated barriers on contacts. Operating temperature range from -35°C to 85°C for versatile industrial applications.

Ideal for miniature devices such as mobile phones, LCD displays, notebook PCs, and keyboards. Explore more PCB Socket connectors and related Hirose products at EnvMart for industrial, electronics manufacturing, telecommunications, and consumer electronics applications.