Hirose PCB Header DF57 Series Straight Surface, 4 Contact, 1.2 mm Pitch, 1 Row, Shrouded

Hirose DF57H-4P-1.2V(21) is a high-quality PCB header from the DF57 Series featuring 4 male contacts arranged in one row with a 1.2 mm pitch. This surface mount header utilizes a shrouded design with brass contacts plated in tin providing excellent electrical performance and mechanical reliability. The housing material is liquid crystal polymer, which prevents solder wicking and increases mechanical strength for robust cable connections.

The DF57 series connectors incorporate a reinforced swing lock design with a unique double locking mechanism that combines positive and friction locks to ensure secure and reliable connections. The locking mechanism also provides tactile feedback with a distinct click to confirm proper engagement between header and receptacle.

This header supports a current rating of 2 A and an operating voltage up to 50 V, suitable for a variety of electronic assemblies requiring dependable wire-to-board connectivity. It operates effectively over a temperature range of -35°C to 85°C, covering most commercial and industrial applications.

The connector's low profile mating height of 1.4 mm and compact dimensions make it particularly suitable for space-constrained applications such as LED drivers, digital imaging devices, notebook computers, and tablet PCs. The surface mount orientation facilitates automated PCB assembly and enhances production efficiency.

Reinforced swing lock with double locking mechanism ensures secure cable retention. Liquid crystal polymer housing prevents solder wicking and increases durability. Brass contacts with tin plating provide reliable conductivity and corrosion resistance.

Current rating of 2 A and voltage rating of 50 V for versatile electronic applications. Temperature range from -35°C to 85°C supports challenging environmental conditions. Low profile, shrouded design minimizes connector height on PCB assemblies.

Designed for wire-to-board surface mounting, enabling compact and efficient layouts. Ideal for LED drivers, digital cameras, notebook and tablet PCs, and other electronics.

This product is new and manufactured in India. It is part of the PCB Connector category at EnvMart, catering to electronic component needs in industrial, commercial, and laboratory contexts.

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