Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 2 Contacts, 3 mm Pitch, 1 Row, Shrouded 43650-0218

The Molex 43650-0218 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-performance connector designed for efficient wire-to-board power distribution with a compact footprint. This 2-contact, 3 mm pitch, single-row header is shrouded and engineered to provide reliable and secure connections in demanding industrial and commercial applications.

Constructed with a thermoplastic housing capable of withstanding up to 265°C during IR reflow soldering, this header ensures durability and compliance with demanding manufacturing processes. The inclusion of solderable metal press-fit retention clips alongside kinked solder legs provides superior mechanical retention on the PCB, reducing the risk of accidental disconnections.

Its brass contacts with tin plating deliver consistent electrical performance with a current rating of 5A and maximum voltage of 250V, suitable for many low to mid power electronic systems. The positive latching feature via a locking ramp in the housing guarantees a secure mating connection, crucial for applications exposed to vibration or mechanical stress.

This connector supports a wide operating temperature range from -40°C to 105°C, making it adaptable for varied environmental conditions. It finds extensive applications in Military Commercial Off The Shelf (COTS) systems, solar power installations, telecommunications equipment, medical devices, gaming terminals, and consumer products.

Suitable for low to mid power wire-to-board connections with a compact 3 mm pitch. Constructed with thermoplastic housing rated for high temperature and IR reflow soldering. Supports current up to 5A and voltage rating of 250V.

Features a positive latching mechanism ensuring secure mating connections. Includes solderable metal press-fit retention clips and kinked solder legs for enhanced PCB retention. Contacts are brass with tin plating for reliable electrical performance.

Operational temperature range from -40°C to 105°C. Ideal for applications in military COTS, solar power, telecommunications, medical, and consumer electronics.

This Molex Micro-Fit 3.0 Series PCB Header is an essential component for engineers seeking reliable, compact, and durable connectors for power distribution on printed circuit boards. Explore the full range of PCB Headers from Molex available on EnvMart for diverse industrial and commercial electronic assembly requirements.