Hirose A3B Series Straight Through Hole Pin Header, 14 Contacts, 2 mm Pitch, 2 Rows, Unshrouded A3B-14PA-2DSA(51)

Hirose A3B-14PA-2DSA(51) Series Straight Through Hole Pin Header is a high-precision electronic component designed for miniature, high-density PCB wire-to-board connections. It features 14 male contacts arranged in 2 rows with a 2 mm pitch, all housed in a robust polyamide casing that provides excellent mechanical stability and insulation.

The contact parts are made from brass and plated with gold to ensure superior electrical conductivity and long-term corrosion resistance. Designed for through-hole mounting, this connector is straight and unshrouded, facilitating easy soldering and secure attachment on printed circuit boards.

Engineered for demanding operational environments, it supports a continuous current rating of 1 ampere and withstands a voltage of up to 200 volts. It reliably operates within a temperature range from -55°C to 85°C, making it suitable for industrial, electronic manufacturing, laboratory instrumentation, and telecommunications equipment assembly.

The tail pin length of 2.6 mm and a mating pin length of 3.5 mm ensure strong and durable mechanical and electrical connections. This product meets the RoHS directive for hazardous substance restriction, supporting environmentally responsible manufacturing.

Its miniature form factor and high-density mounting capability enable efficient use of PCB real estate in compact electronic modules. The connector is part of the A3B series that provides variations including DIP, SMT, and crimping types, accommodating various assembly requirements. For board-to-board applications, it enables stacking with defined pitch spacing for versatile design implementations.

Constructed with polyamide housing for durability and stability. Gold-plated brass contacts offer excellent conductivity and corrosion resistance. Designed for through-hole mounting with straight orientation and unshrouded design.

Operates reliably from -55°C to 85°C, supporting 1A current and 200V voltage. Tail pin length is 2.6 mm with a mating pin length of 3.5 mm for secure connections. Meets RoHS compliance standards ensuring environmental safety.

Suitable for high-density PCB assemblies requiring reliable wire-to-board interfacing.

This pin header is ideally suited for use in electronics manufacturing, telecommunications, instrumentation, and automotive electronics where durability and precision are paramount. Its design supports efficient assembly processes and reliable performance in challenging environments.

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