Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 20 Contacts 3 mm Pitch 2 Row Shrouded 43045-2012

Molex 43045-2012 Micro-Fit 3.0 Series Straight Through Hole PCB Header is engineered for precise wire-to-board applications requiring robust connections. Featuring 20 male contacts arranged in 2 rows with a 3 mm pitch, this connector ensures a compact yet high current-carrying capacity of 5A at 250V across each contact.

The header incorporates a thermoplastic housing designed to withstand high temperatures and mechanical impacts, making it suitable for harsh industrial environments. The shrouded and polarised layout reduces the risk of incorrect connections, enhancing system reliability. Tin-plated brass contacts offer excellent conductivity and resistance to corrosion over multiple use cycles.

Operating reliably in a temperature range from -40°C up to 105°C, it suits a wide spectrum of applications including robotics, telecommunication infrastructure, automotive engineering, manufacturing processes, and household appliances. The connector's solder termination and through-hole mount type provide a stable and durable PCB attachment.

This product supports up to 30 mating cycles, ensuring longevity in demanding environments. The inclusion of PCB polarising pegs aids in precise board alignment during installation, while compatibility with SMT processes minimizes manufacturing costs.

Overall, the Molex Micro-Fit 3.0 series offers a high-performance, compact power connector solution designed to meet the rigorous needs of modern electronic systems. Its robust materials and configuration provide dependable power distribution and signal connections across various industrial and commercial sectors.

Designed with thermoplastic housing for high impact and heat resistance. Supports up to 5A current and 250V-rated voltage for reliable power distribution. Tin-plated brass contacts ensure excellent conductivity and corrosion resistance.

Shrouded and polarised design prevents incorrect mating and enhances connection security. Wide operating temperature range from -40°C to 105°C suited for industrial applications. Durable male contacts with 3 mm mating pin length for secure solder termination.

Ideal for robotics, telecommunications, automotive, manufacturing, and household appliance systems. Capable of enduring up to 30 mating cycles for long-term reliability. Explore more electronic components and connectors on EnvMart to find precise solutions tailored for your industrial and commercial needs.

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