87831 and 87833 series dual row Milli-Grid high density PCB headers with a 2.00 x 2.00 mm grid pattern for design flexibility. The shrouded design of these 2.00 mm Milli-Grid headers protects the contacts from damage. These Milli-Grid headers are available with a centre polarization slot that engages with a centre polarisation key on the mating receptacle to prevent mismating. Centre or side locking windows provide a secure mating connection to the receptacle. Other features include single or dual side slots, kinked solder tails for a secure retention to the PCB and locating pegs for automatic insertion process. These Milli-Grid shrouded PCB headers are available as vertical or right angle mounting and with a choice of contact platings

• High density 2.00 x 2.00 mm grid design
• Shrouded design for contact protection
• Centre polarization slot to prevent mismating
• Centre or side locking windows for secure mating connection
• Single or dual side slots
• Kinked solder tails for secure PCB retention
• PCB locating pegs for automatic insertion process

These Milli-Grid connectors are suitable for a wide range of wire to board signal applications. Typical applications include printers, fax machines and copiers, servers, routers and switches, automotive audio and GPS, security systems and alarms, set-top boxes and digital media players

Make secure connections between components on your circuit board with this PCB header from Molex. Its durable nylon body keeps the contacts protected from damage in heavy-duty applications. As the unit's polarised, mismating is impossible and connecting it with its female counterpart (243-6937) is a breeze. The gold-plated contacts are resistant to corrosion for strong signal transmission. Use this PCB header in any handheld electronic device or small signalling system.

• Right-angle design safeguards wires by preventing bending damage
• Through-hole mounting makes installation simple
• Fully shrouded to limit electrical interference

• Telecommunications systems
• Domestic electronics
• Research and development labs

It withstands up to 100 mating cycles so it's suitable for repeated use. Thanks to its durability, this unit's ideal for connecting upgradable components that are swapped out regularly.

Molex 2.0 mm Milli-Grid Interconnection System

The Milli-Grid connector system is a high density connector system based on a 2 x 2 mm grid pattern offering design flexibility for board to board and cable to board applications. The Milli-Grid family of connectors consists of shrouded and unshrouded headers, single and dual row receptacles, connector housings and crimp terminals