Molex Micro-Fit 3.0 Series Vertical Through Hole PCB Header, 16 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-1612

The Molex 43045-1612 Micro-Fit 3.0 Series Vertical Through Hole PCB Header is an essential component for high-performance electronic and electrical systems requiring secure wire-to-board connections. Featuring 16 male contacts arranged in 2 rows with a 3 mm pitch, this connector is engineered to handle currents up to 8.5 amperes, making it suitable for demanding automation and mechanical system applications.

Its high temperature thermoplastic housing ensures robustness and longevity, while the tin-plated brass contacts provide reliable conductivity and corrosion protection. The header is fully shrouded and polarized, preventing incorrect mating and enhancing user safety during assembly.

This PCB header supports through-hole mounting with solder termination techniques and is designed to operate efficiently within an ambient temperature range from -40°C to +105°C, accommodating diverse industrial conditions. It is rated to withstand 600 volts, offering dependable insulation and electrical performance.

Practical applications include its use in automation equipment requiring consistent wire-to-board connection, electrical assemblies demanding high current capacity, and mechanical systems integrating varied PCB designs. The header supports up to 30 mating cycles, ensuring durability for repetitive connection and disconnection tasks in industrial environments.

The recommended PCB thickness for optimum reliability and fit is 1.60 mm, aligning with industry standards. The Micro-Fit 3.0 series offers compatibility with other 3.0 mm pitch headers, promoting versatile system integration.

8.5A Current rating suitable for power applications. High temperature thermoplastic housing for durability. Tin-plated brass male contacts resist corrosion. Shrouded and polarized design for safe and correct mating. Operates over a wide temperature range of -40°C to +105°C.

Through hole mount type with solder termination. Supports 600V voltage rating for electrical safety. Compatible with 3.0 mm pitch headers for flexible use. Designed for up to 30 mating cycles in industrial settings.

This connector is categorized under PCB Headers and is ideal for industrial, automation, electrical manufacturing, and mechanical engineering applications. Browse more components in the Electronics Components category at EnvMart for additional high-quality electronic solutions.