Hirose DF40 Series Straight Surface PCB Socket, 80-Contact, 2 Row, 0.4 mm Pitch, Liquid Crystal Polymer Housing

The Hirose DF40C-80DS-0.4V(58) is a Straight Surface PCB Socket from the DF40 series designed for high-density and low-profile board-to-board and board-to-FPC connections. This PCB Socket features 80 contacts arranged in 2 rows with a fine 0.4 mm pitch, making it ideal for miniature electronic devices where space saving is critical.

The housing is made from durable liquid crystal polymer providing mechanical strength and heat resistance. Contacts are made of copper with gold plating, ensuring excellent conductivity and corrosion resistance, supporting currents up to 300mA and voltage ratings of 30V.

The connector system includes a locking mechanism with an audible click to confirm secure mating, along with guide ribs that facilitate self-alignment with 0.33 mm tolerance during connector engagement.

The stacking height of 4 mm allows compact stacking in high-density assemblies. Shock absorbing ribs reinforce the structure protecting it from mechanical stresses caused by impact or vibrations.

The design protects contacts from dust and contamination, reducing the risk of shorts or connection issues, which is essential for reliable electronic performance. Typical applications include mobile phones, developer chip sets, LCD displays, notebook PCs, and keyboards where dependable miniature connectors are required.

This product complies with no specific industry standards but is engineered for high reliability and robust performance in demanding electronic environments. Constructed with liquid crystal polymer housing for durability.

Designed with a straight orientation and board-to-board or board-to-FPC connector system. Supports current up to 300mA and voltage rating of 30V. Stacking height of 4mm suitable for compact electronic assemblies. Gold plated copper contacts ensure high reliability and corrosion resistance.

Includes a locking mechanism with audible click for secure mating. Operating temperature range from -35°C to 85°C for broad application environments. Features guide ribs for self-alignment during connector mating. Reinforced structure with shock absorbing ribs protects against impact and vibration.

Contamination resistant design protects contacts from dust and debris. Explore EnvMart’s Electronics & Electricals category for more PCB connectors and sockets from Hirose and other top brands to support your manufacturing and repair needs.