Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 24 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-2428

Molex 43045-2428 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-quality electrical connector designed for applications requiring 8.5A current handling with 24 gold-plated contacts arranged in two rows with 3 mm pitch.

The connector features thermoplastic housing material that offers excellent durability and resistance to environmental factors, making it suitable for industrial, manufacturing, electronics assembly, and embedded system applications.

Its straight orientation and shrouded design ensure secure mating and protection against accidental disconnection, while the through-hole mount type provides reliable mechanical retention on printed circuit boards.

This connector system supports wire-to-board connectivity and is suitable for demanding environments with an operational temperature range from -40°C to 125°C. The gold-plated brass contacts offer enhanced conductivity and corrosion resistance, critical for maintaining signal integrity and long-term reliability in electronic circuits.

Designed with a PCB polarizing peg for error-proof assembly, this connector withstands electrical loads up to 600V, ensuring safety and compliance with typical industrial voltages.

Manufactured in Mexico, the product is provided new and ready for integration in electronic components, power and connectors assemblies, and industrial equipment. The connector supports a current rating of 8.5A for robust power applications.

Constructed with thermoplastic housing for durability under demanding operating conditions. Contacts are made of brass and plated with gold to ensure excellent conductivity and corrosion resistance. Designed with wire-to-board connector system and through-hole mount type for reliable PCB integration.

Operating temperature ranges from -40°C to 125°C, suitable for varied industrial environments. Termination type is solder with male contact gender and a tail pin length of 3.18 mm. The connector is glow-wire capable with black color housing and includes a PCB polarizing peg for correct mating alignment.

Voltage rating is up to 600V ensuring safety and performance in electrical systems. Manufactured in Mexico to high quality standards without specific certifications.

This Molex PCB header is widely used in industrial electronics, telecommunications, power supplies, automation systems, and manufacturing applications where reliable, precision electrical connections are required.

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