Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 8 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-0824

The Molex 43045-0824 from the Micro-Fit 3.0 Series is a dual-row 8-contact straight through hole PCB header with a 3 mm pitch, designed for wire-to-board power connections. This shrouded connector combines a compact footprint with a high current carrying capacity of 5A per contact, making it ideal for low to mid-range power distribution systems requiring secure and efficient electrical performance.

Its housing is molded from high temperature UL 94V-0 Liquid Crystal Polymer thermoplastic, providing thermal endurance up to 265°C suitable for IR reflow soldering processes. The connector incorporates positive latching features via a locking ramp on the housing ensuring stable mating and preventing accidental disconnections during operation.

This through hole mounting style with metal press-fit retention clips guarantees strong mechanical attachment to PCB boards while also offering SMT compatibility, streamlining manufacturing process steps and costs. The contacts use male brass material finished with tin plating for reliable conductivity and corrosion resistance under industrial conditions.

Operating temperature range spans from -40°C up to 105°C, supporting a wide variety of demanding environments. The fully isolated dual beam terminals minimize electrical arcing thereby improving safety and durability. Glow wire compliance further reinforces this connector's robustness in consumer products.

Typical applications of this Micro-Fit 3.0 header include consumer electronics such as dryers, freezers, and washing machines, industrial data communications equipment including routers and servers, telecom and medical devices, solar power systems, and gaming terminals. It offers a versatile, compact, and efficient power connector solution.

Supports up to 5A continuous current per contact. Constructed with high temperature thermoplastic housing rated for IR reflow soldering. Features a positive locking ramp to prevent accidental disconnection. Mount type is through hole with metal press-fit retention clips for PCB stability.

Contact terminals are male brass plated with tin for corrosion resistance. Suitable for operating temperatures between -40°C and 105°C. Designed for compact power distribution in consumer and industrial applications. Fully isolated dual beam terminals reduce electrical arcing risks.

Explore Molex connectors in EnvMart's PCB Headers category for advanced power distribution systems.