Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header, 4 Contacts, 4.2 mm Pitch, 2 Row, Shrouded 39-29-1048

Molex 39-29-1048 Mini-Fit Jr Series Right Angle Through Hole PCB Header is a high-quality shrouded male connector designed for wire-to-board applications. It features 4 brass contacts with tin plating arranged in 2 rows at a 4.2 mm pitch. The nylon housing provides robust insulation and mechanical protection, including scoop-proof design to prevent contact damage during mating.

This PCB header supports currents up to 13 A per circuit, making it suitable for demanding electrical applications requiring reliable power connections. It is mounted through hole on PCBs, providing durable mechanical stability.

The connector utilizes a positive locking mechanism with an audible click to confirm secure mating, ensuring connection integrity in environments subject to vibration or shock. Polarization and keying features incorporated into the housing prevent misalignment and incorrect mating, helping maintain system reliability.

These connectors are used extensively in industrial automation, consumer white goods, office equipment, rack-mount servers, routers, switches, and network infrastructure, where high current handling and connection reliability are paramount.

Designed for wire-to-board connections with a right-angle orientation. Shrouded housing made of durable nylon material for protection and insulation. Supports a maximum current of 13 A per circuit suitable for high current applications.

Mount type is through-hole providing robust mechanical stability on PCB. Contacts made of brass and plated with tin for optimal conductivity and corrosion resistance. Operates reliably in temperatures ranging from -40°C to 105°C.

Features a 4.2 mm pitch and 2 row configuration. Equipped with a positive locking mechanism ensuring secure mating and audible click confirmation. Connector housings incorporate polarization and keying to prevent mismating.

Ideal for use in industrial automation, consumer electronics, server equipment, and network devices.

Available with PCB retention pegs and mounting flange options to enhance mechanical retention on PCBs. Versions meet multiple industrial standards and are designed to provide long service life and reliable performance in demanding environments.

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