Molex Mini-Fit Jr Series Straight Through Hole PCB Header 3 Contacts 4.2 mm Pitch 1 Row Shrouded 39-30-2030

Molex 39-30-2030 Mini-Fit Jr Series Straight Through Hole PCB Header is a high-performance connector designed for wire-to-board applications requiring reliability and high current carrying capability.

This connector features 3 male contacts arranged in a single row with a 4.2 mm pitch, ensuring compatibility with standard PCB layouts. The housing is constructed from nylon, providing excellent insulation and mechanical strength. Brass contact material with tin plating offers reliable electrical conductivity and corrosion resistance.

Its shrouded design includes scoop-proof housings that protect the contacts from damage during mating, while polarization and keying prevent incorrect connections. A positive locking mechanism ensures a secure connection with an audible click to confirm proper mating, preventing accidental disconnections caused by vibration or shock.

Capable of handling up to 9A per circuit, this Mini-Fit Jr connector supports demanding industrial, consumer, and commercial applications including office equipment, industrial automation, network servers, routers, and switches. The connector operates in a wide temperature range from -40°C up to 105°C, suitable for diverse environmental conditions.

The through-hole mount type and solder termination provide strong and durable PCB attachment. This product embodies the compact, rugged, and flexible design traits expected in high-density electronic assemblies.

Supports up to 9A current per circuit ensuring high power capacity. Features shrouded, scoop-proof housings to protect contacts from damage. Made of durable nylon housing material for stability and insulation. Includes brass contacts with tin plating for corrosion resistance.

Designed with a positive locking mechanism to prevent accidental disconnection. Operates reliably between -40°C and 105°C temperature range. Provides a secure solder termination type for robust PCB mounting. Offers polarization and keying features to prevent mismating.

Ideal for consumer appliances, industrial automation, and networking equipment.

This Molex Mini-Fit Jr Series PCB header is manufactured in Mexico and adheres to strict quality standards for durability and performance in industrial and electronic applications. Explore more PCB Headers and connectors on EnvMart for your design and production needs.