Molex Mini-Fit Jr Series Right Angle Through Hole PCB Header, 12 Contacts, 4.2 mm Pitch, 2 Rows, Shrouded, 6A 39-29-1128

Molex 39-29-1128 Mini-Fit Jr Series Right Angle Through Hole PCB Header is a high-quality wire-to-board connector designed for power and signal interconnections. Featuring 12 male contacts arranged in 2 rows with a 4.2 mm pitch, this connector supports currents up to 6A per circuit and voltages up to 600V, making it ideal for applications requiring moderate power handling.

The PCB header utilizes brass contacts plated with tin to provide reliable conductivity and corrosion resistance. It operates effectively in temperature ranges from -40°C to 105°C, accommodating a broad spectrum of industrial and consumer environments.

Safety and performance are enhanced by fully isolated terminals preventing debris and arcing damage. The scoop-proof housing design protects contact pins during mating even at severe angles, while polarization and keying features prevent cross-connection and ensure proper alignment every time. The positive locking mechanism provides secure mating retention, confirmed by an audible click to assure complete engagement.

This model mounts via through-hole solder termination, ensuring a durable mechanical and electrical connection to printed circuit boards in applications such as consumer white goods, office equipment, industrial automation, networking devices like rack-mount servers and switches, and other industrial electronic equipment.

Mini-Fit Jr series connectors are known for their design flexibility and high-density capability in wire-to-board solutions. Options include versions with PCB retention pegs and mounting flanges for enhanced fixation. The 39-29-1128 variant offers UL94V-0 or UL94V-2 housing materials for flame retardant properties, supporting safe operation in harsh conditions.

Rated 6A per contact current capacity guarantees performance in demanding electrical applications. Right angle, two-row layout maximizes PCB space efficiency. Fully isolated terminals provide protection against contamination and mechanical damage.

Scoop-proof housings minimize risk of pin damage during assembly processes. Positive locking with audible click ensures safe and reliable connections. Wide temperature tolerance from -40°C to 105°C meets industrial standards.

Wire-to-board and through-hole mount type improves mechanical stability and heat dissipation. Polarization and keying prevent misalignment and mating errors. Brass contact with tin plating offers durability and excellent electrical conductivity.

Explore EnvMart's Electronics Components category for more high-performance connectors including PCB Headers suited for multiple industrial and commercial applications.