Hirose DF40 Series 0.4 mm Pitch Straight Surface PCB Header, 60 Contacts, 2 Row, Shrouded DF40

Hirose DF40 series straight surface PCB header model DF40 provides a precise 0.4 mm pitch and 60 contact points arranged in 2 rows with a shrouded design for enhanced protection against dust and debris. It operates at a voltage rating of 30V and a current of 300mA, ensuring reliable electrical performance in compact assemblies.

Constructed with a liquid crystal polymer housing and copper alloy contacts plated with gold, this PCB header delivers high contact reliability and corrosion resistance. The surface mount termination type allows for efficient soldering to PCBs, optimizing assembly processes.

The connector features nickel plated barriers to prevent solder wicking and incorporates a locking mechanism that produces a tactile click audible confirmation upon mating. The guide ribs facilitate precise self-alignment during connection, ensuring reliable board-to-board and board-to-FPC interfacing.

Designed to function in temperature ranges from -35°C up to 85°C, the DF40 series connector is ideal for a wide range of electronic applications requiring miniature, high density connections such as mobile phones, developer chip sets, LCD displays, notebook PCs, and keyboards.

Shrouded 60-contact, 2-row header with 0.4 mm pitch. Gold plated copper alloy contacts for durability and conductivity. Liquid crystal polymer housing for mechanical and thermal stability. Locking mechanism with audible click ensures secure mating.

Shock absorbing ribs provide protection against impact and vibration. Surface mount termination for easy PCB assembly. Self-aligning guide ribs with 0.33 mm tolerance improve connection accuracy. Nickel plated barriers to prevent solder wicking enhance manufacturing integrity.

Reliable operation from -35°C to 85°C.

This Hirose DF40 PCB header enhances electronic device reliability through its robust design and connection assurance features. It suits industrial, manufacturing, telecommunications, computer hardware, and electronic device applications requiring precise and compact interconnections.

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