Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header 6 Contacts 3 mm Pitch 2 Row Shrouded 43045-0624

Molex 43045-0624 Micro-Fit 3.0 Series Straight Through Hole PCB Header is engineered for reliable connections in power and electronic equipment requiring a compact, robust wire-to-board interface. It incorporates 6 male contacts arranged in dual rows with a 3 mm pitch, housed in a high-temperature thermoplastic material that withstands soldering and operating temperatures up to 125°C.

This PCB header supports current capacity up to 5A, making it suitable for low to medium power applications in industrial, commercial, and consumer devices. The shrouded design with positive latching ensures secure mating and prevents accidental disconnections during operation or vibration.

The connector system is wire-to-board with through hole mount type that is SMT compatible, simplifying manufacturing processes. Brass contacts plated with tin provide reliable electrical conductivity and resistance to corrosion. Metal press-fit retention clips secure the header firmly to the PCB, enhancing mechanical stability.

Operating temperature ranges from -40°C to 125°C, allowing use in a variety of environments from consumer products like dryers and refrigerators to telecommunications and medical equipment. The Micro-Fit 3.0 series is designed with fully isolated dual beam terminals to reduce electrical arcing and increase service life.

Designed for current carrying capacity of up to 5A in a small footprint. Constructed from high temperature UL 94V-0 liquid crystal polymer housing for durability. Features positive latching with locking ramp on housing for secure connections.

Through hole mounting version is SMT compatible for reduced production complexity. Incorporated metal press-fit retention clips to secure headers firmly on PCB. Tin plated brass contacts ensure excellent conductivity and corrosion resistance.

Fully isolated dual beam terminals enhance electrical performance and reliability. Operating temperature: -40°C to 125°C suitable for various industrial and commercial applications.

This Molex Micro-Fit 3.0 Series PCB header is ideal for applications in military COTS, solar power, consumer electronics, data communications, telecommunications, gaming terminals, and medical devices. Its robust design and compact size ensure dependable performance in demanding environments.

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