Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 5 Contacts, 3 mm Pitch, 1 Row, Shrouded 43650-0527

Molex 43650-0527 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a precision-engineered wire-to-board connector designed to deliver high current capacity in a compact footprint. This PCB header features 5 male contacts arranged in a single row with a 3 mm pitch, making it suitable for diverse power distribution applications.

The shrouded thermoplastic housing provides positive latching through a locking ramp, preventing accidental disconnection and ensuring secure mating in demanding environments. The housing material is UL 94V-0 Liquid Crystal Polymer, capable of withstanding IR reflow soldering temperatures up to 265°C, enabling robust manufacturing integration.

Designed for through hole mounting, this connector is also SMT compatible, allowing streamlined assembly processes and reduced costs. The included PCB polarizing pegs assist in precise connector alignment and positioning on the PCB, ensuring proper fitment and electrical performance. The contacts are made from brass and plated with tin to enhance conductivity and resist corrosion.

This Micro-Fit 3.0 header supports a voltage rating of 250 V and can carry currents up to 5 A, catering to mid-range electronic power needs. It operates efficiently across a wide temperature range from -40°C to 105°C, suitable for applications in consumer electronics, telecommunications, medical devices, gaming terminals, and solar power systems.

In addition to its electrical performance, the connector design includes features such as fully isolated dual beam terminals to minimize arcing and kinked solder legs (for specific part variants) to enhance PCB retention. The product is compliant with Glow Wire standards, emphasizing safety in electrical applications.

Supports up to 5A current carrying capacity in compact size. Features 1 row of straight, male contacts for through hole mounting. Shrouded housing ensures positive latching and reliable mating. Made of high-temperature thermoplastic suitable for IR reflow soldering.

Includes PCB polarizing pegs for alignment and positioning. Contacts are brass with tin plating for durability and conductivity. Operates reliably between -40°C to 105°C for diverse environments. Ideal for low to mid power electronic applications in industrial and consumer sectors.

Compatible with SMT processes to reduce manufacturing costs.

This compact and robust PCB header by Molex is ideal for industrial, manufacturing, medical, telecommunications, consumer electronics, solar power, and data communications environments. Its reliable performance and versatile design make it suitable for use in various low to mid power PCB connection systems.

Explore EnvMart for more Molex Micro-Fit connectors and PCB Headers designed for precision and durability.