Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 22 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-2201

Molex 43045-2201 Micro-Fit 3.0 Series Right Angle Through Hole PCB Header is designed for high reliability and ease of use in electronic component assemblies requiring wire-to-board connections. With a pitch of 3 mm and a total of 22 male contacts arranged in two rows, this shrouded connector ensures secure mating and protection of delicate contact points. The header integrates a snap-in plastic peg for PCB locking and maintains glow-wire capability suitable for demanding electrical applications.

Constructed from thermoplastic housing material and brass contacts plated with gold, this connector offers excellent durability and electrical conductivity. Its through-hole mount type and right-angle orientation make it ideal for use in compact PCB layouts and complex circuit designs. Rated for a current of 8.5 amps and voltage up to 600 volts, it supports robust electrical performance in industrial, electronics manufacturing, and commercial applications.

The component operates across a wide temperature range from -40°C to 125°C, allowing use in harsh environmental conditions. The solder termination and tail pin length of 3.18 mm provide firm and reliable PCB connections that withstand mechanical stresses. This component is ideal for use in power connectors for boards in devices requiring long-lasting wire connections with strong retention features.

This product is manufactured in Mexico, with quality controls ensuring consistent performance though no specific certifications are declared. The molded shrouded design improves usability by preventing incorrect mating and contact damage, supporting high-performance industrial electronic assembly requirements.

Current rating of 8.5A for heavy-duty applications. Thermoplastic housing enhances heat resistance and mechanical strength. Gold-plated brass contacts reduce corrosion and improve longevity. Right-angle through-hole mount fits compact PCB designs.

Wide operating temperature from -40°C to 125°C ensures versatility. Solder tail termination guarantees secure electrical connections. 600V voltage rating supports high-safety electrical circuits. 22 contacts arranged in dual rows offer dense wiring options.

Shrouded male contacts add protection and reliable mating cycles. Manufactured in Mexico ensuring quality and traceability.

Applications include industrial controls, power distribution, communications equipment, and electronics manufacturing requiring reliable wire-to-board PCB connections. Explore the extensive range of Molex connectors and PCB components in the EnvMart inventory to support your engineering and production needs.