Hirose DF40 Series Straight Surface PCB Header 30 Contacts 0.4 mm Pitch 2 Row Shrouded

Hirose DF40C-30DP-0.4V(51) Surface PCB Header, part of the DF40 Series, is a 30-contact, 0.4 mm pitch, 2-row shrouded connector designed for high density and low profile board-to-board and board-to-FPC applications. Manufactured in Japan, this header features a liquid crystal polymer housing that ensures durability and excellent insulation properties.

The connector's copper alloy contacts are gold plated to provide superior conductivity and resistance to corrosion. The nickel plated barriers effectively prevent solder wicking, enhancing manufacturing reliability. The header’s surface mount technology termination facilitates efficient and reliable PCB assembly.

Designed to operate in temperature ranges from -35°C to 85°C, this connector supports up to 30V operating voltage and 300mA current. It includes a unique locking mechanism that produces an audible tactile click upon mating, ensuring secure connections. Guide ribs allow a self-alignment tolerance of 0.33 mm during mating, enhancing ease of assembly.

The reinforced structure includes shock absorbing ribs for protection against impact and vibration, while the shrouded housing covers contacts to prevent contamination and short circuits, making it suitable for industrial, laboratory, and commercial electronics applications. The compact design makes it ideal for assembly in miniature devices such as mobile phones, developer chipsets, LCD displays, notebook PCs, and keyboards.

High density, low profile design for space saving in compact devices. Wide operating temperature range from -35°C to 85°C for versatile environments. Robust locking mechanism with audible click for reliable mating assurance.

Gold plated copper alloy contacts ensure excellent electrical performance. Nickel plated barriers prevent solder wicking during PCB assembly. Reinforced structure with shock absorbing ribs protects against mechanical stress.

Shrouded connector housing protects contacts from dust and debris. Supports board-to-board and board-to-FPC connector systems. Surface mount technology termination for efficient manufacturing processes. Manufactured in Japan with high quality standards.

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