Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 10 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-1012

Molex 43045-1012 Micro-Fit 3.0 Series Straight Through Hole PCB Header offers a compact and efficient solution for wire-to-board electrical connections. Featuring 10 male contacts arranged in 2 rows with a precise 3 mm pitch, the shrouded header ensures secure mating and enhanced safety by preventing accidental shorts or damage. Its tin-plated brass contacts deliver reliable conductivity and resistance to corrosion.

The header's thermoplastic housing supports through-hole mounting and provides mechanical stability for heavy-duty electronic assemblies. Designed to carry currents up to 8.5A and voltage ratings of 600V, it is suitable for high-power applications in demanding industrial, automotive, and consumer electronics environments.

Operating reliably between -40°C and 105°C, this component withstands varying temperature ranges common in industrial and automotive scenarios. The straight orientation and solder termination ensure ease of installation and lasting mechanical strength. With a mating pin length of 3 mm and support for up to 30 mating cycles, it offers durability for repeated assembly and maintenance tasks.

Applications include power circuits in electronic equipment, automotive wiring harnesses, and connectors in consumer electronic devices requiring robust electrical connections. Its compliance with standard micro-fit series dimensions allows for compatibility across a range of PCB designs.

This PCB header supports a current rating of 8.5A for high power applications. The housing is made of durable thermoplastic material for secure mounting. Tin plated brass contacts ensure optimal electrical conductivity and corrosion resistance.

Designed for through-hole mounting with solder termination for robust installation. Operates reliably within the temperature range of -40°C to 105°C for diverse environments. Features a straight orientation and male contact gender suited for wire-to-board connections.

Supports up to 30 mating cycles, enhancing durability and service life. Voltage rating of 600V ensures safe operation in electronic and power circuits. Shrouded design adds protection and prevents accidental contact or short circuits.

Commonly used in automotive wiring, consumer electronics, and various electronic assemblies. Explore more PCB Header solutions and related connectors at EnvMart for your industrial and electronic component needs.