Molex Mini-Fit Jr. Series Straight Through Hole PCB Header, 2 Contact(s), 4.2mm Pitch, 2 Row(s), Shrouded

Mini-Fit Junior 4.2 mm pitch PCB headers which form part of the Mini-Fit Junior power connector interconnection system. Mini-Fit Junior power connectors are able to handle up to 9A per circuit making them ideal for use in high current applications. These Mini-Fit Junior PCB headers have fully isolated terminals for protection against, debris, arcing and damage caused by mishandling. The connector housings are also scoop-proof which prevents damage to the pin terminals when mated at a severe angle. The housings of these PCB headers incorporate polarization and keying features to prevent misalignment and mismating with the receptacle. A positive locking mechanism provides a secure connection with the mating receptacle and prevents accidental unmating caused by excessive shock or vibration. An audible click indicates that the connector is fully mated. For a secure connection to the PCB versions of these Mini-Fit Junior PCB headers are available with snap-in plastic PCB peg locks. Versions are also available with PCB mounting flanges. These Mini-Fit Junior 4.2 mm PCB headers are available with a UL94V-0 or UL94V-2 housing material and with a range of contact configurations and contact platings

• Can handle Up to 9A current per circuit
• Fully isolated terminals
• Scoop-proof housings to prevent contact damage
• Polarization and keying to prevent mismating
• Positive locking mechanism for secure mating connection
• Audible click for mating confirmation
• Versions with PCB retention pegs and mounting flanges

Mini-Fit Junior power connectors are ideal for use in high current, high density wire to wire and wire to board applications that require design flexibility. Applications include consumer white goods, office equipment, industrial automation equipment, industrial networks, rack-mount servers, routers and switches.

Need to make a sturdy connection between your equipment and a circuit board? Choose this straight PCB header from Molex. Its supply voltage of 600V AC/DC means it's ideal for high-power applications and its terminals are fully isolated to shield against contaminants in industrial settings. The header is a through-hole mounting type, which means it's simple to install and stays put in vibrating systems. Simple solder termination gives you strong and reliable electrical connections.

• Light weight of 335mg minimises strain on your system
• Wide 4.2mm pitch makes wiring easy
• Two contacts set over two rows means it's space-efficient

• Factory automation
• Office equipment
• Consumer electronics

As it operates in a broad temperature range between -40°C and +105°C, this is a dependable option for use in harsh environments.

Molex Minifit Jr.™ Series