Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 24 Contact, 3 mm Pitch, 2 Row, Shrouded 43045-2413

The Molex 43045-2413 Micro-Fit 3.0 Series Straight Through Hole PCB Header offers a compact, dual-row 24-contact design with 3 mm pitch for efficient wire-to-board power connections. Engineered to carry currents up to 5Amps, this PCB header supports a wide range of low to mid power electronic applications.

The housing is manufactured from high temperature UL 94V-0 Liquid Crystal Polymer thermoplastic, providing excellent resistance to heat during IR reflow soldering processes, withstanding temperatures up to 265°C. The header features a straight orientation with shrouded, gold-plated brass contacts, ensuring secure, corrosion-resistant electrical performance.

Designed for through hole mounting while remaining compatible with surface mount technology (SMT), this header simplifies PCB assembly and aligns precisely using integrated PCB polarizing pegs. The addition of kinked solder legs enhances PCB retention and stability during mechanical stress.

Positive latching with locking ramps in the housing prevents accidental disconnections, crucial for maintaining reliable electrical connections in industrial, telecommunications, data communications, and consumer electronic devices. The male contact gender and fully isolated dual beam terminals reduce arcing, enhancing overall safety and performance.

Operating temperatures from -40°C to 125°C ensure durability across harsh environmental conditions. This connector is suitable for varied sectors including military commercial off-the-shelf (COTS) applications, solar power systems, medical devices, gaming terminals, and household appliances such as dryers, freezers, and washing machines.

Supports current carrying capacity up to 5A for reliable power distribution. Constructed with high temperature thermoplastic housing suitable for IR reflow soldering. Features gold-plated brass contacts ensuring durable and corrosion-resistant connections.

Includes PCB polarizing pegs and kinked solder legs for enhanced mounting stability. Operating temperature range from -40°C to 125°C to suit varied environments. Through hole mount type compatible with SMT processing for flexible assembly.

Positive latching housing design prevents accidental disconnection. Male contact gender with fully isolated dual beam terminals reduces electrical arcing. Designed and manufactured in Mexico with industrial-grade quality.

Explore Molex Micro-Fit 3.0 Series and other advanced PCB connectors at EnvMart for reliable electrical component solutions.

Explore more products in our PCB Headers category.