Molex Mini-Fit Jr Series PCB Header 24 Contacts 4.2 mm Pitch 2 Row Shrouded 39-28-8240

Molex 39-28-8240 Mini-Fit Jr Series PCB Header is a high-performance, 24-contact connector organized in 2 rows with a pitch of 4.2 mm. This straight, shrouded board-to-wire connector is engineered for demanding power distribution tasks with a current rating of 6A per circuit and voltage rating up to 600V.

The housing is made of durable nylon material, providing electrical insulation and mechanical protection, while the brass contacts plated with tin ensure excellent conductivity and corrosion resistance. The design incorporates fully isolated terminals and scoop-proof housings to safeguard pins from debris, arcing, and mechanical damage during assembly.

Polarization and keying features prevent incorrect mating, complemented by a positive locking mechanism with an audible click that confirms full engagement, giving assurance against accidental unmating caused by vibration or shock.

Operating temperature range extends from -40°C to 105°C, making the header suitable for a broad range of applications including industrial automation, consumer white goods, office equipment, and communications hardware.

Mounting is achieved via through-hole solder termination ensuring stable mechanical fixation to the PCB. Male contacts provide excellent interface quality with mating receptacles. Versions of this series may include additional retention pegs or mounting flanges for PCB stability.

The connector supports up to 6A current per contact for high current applications. Constructed with nylon housing and brass contacts plated with tin for durability and reliable conductivity. Features fully isolated terminals and scoop-proof housings to prevent damage during mating.

Offers polarization, keying, and a positive locking mechanism ensuring secure and correct mating with an audible click confirmation. Operates reliably between -40°C and 105°C with a maximum voltage rating of 600V. Mount type is through hole suitable for PCB mounting.

Termination type is solder, with male contact gender. Ideal for industrial, consumer electronics, and office equipment applications requiring reliable power connection. This Molex Mini-Fit Jr Series PCB Header 39-28-8240 is sourced from China and provided in new condition, complying with the latest industrial standards.

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