Molex Milli-Grid Series Straight Through Hole Shrouded PCB Header 28 Contacts 2 mm Pitch 2 Row 87831-2820

Molex 87831-2820 Milli-Grid Series straight through hole PCB Header is a high density 28 contact connector with a 2.00 mm pitch arranged in 2 rows. This shrouded, male connector is designed for wire-to-board applications requiring reliable and secure mating connections.

The shrouded design provides excellent protection to contacts against mechanical damage and contamination. The centre polarization slot prevents incorrect mating by fitting with a dedicated key on the matching receptacle. Additional locking windows on the centre or side ensure the connector assembly remains securely mated under vibration or movement.

Manufactured from phosphor bronze and plated with gold, the contacts offer superior conductivity, mechanical endurance, and corrosion resistance, supporting currents up to 2 amperes and voltages of 125 volts. Operating from -55°C up to 105°C enables use in demanding industrial and commercial environments.

Kinked solder tails offer enhanced retention to printed circuit boards during soldering, while locating pegs facilitate automated insertion on manufacturing lines. This versatile connector is commonly implemented in a wide spectrum of electronics, including printers, fax machines, copying equipment, servers, routers, automotive audio and GPS, security systems, alarms, set-top boxes, and digital media players.

The Molex Milli-Grid interconnection system, based on a compact 2 x 2 mm grid pattern, provides flexible options with shrouded and unshrouded headers, single and dual row receptacles, housings, and crimp terminals for diverse board-to-board and cable-to-board applications.

High density 2.00 x 2.00 mm grid pitch design. Shrouded construction protects contacts from damage. Centre polarization slot prevents mismatching. Secure locking windows increase connection reliability. Kinked solder tails ensure secure PCB retention.

Locating pegs support automatic insertion process. Phosphor bronze contacts with gold plating for durability. 2A current rating at 125V voltage supports signal transmission. Wide operating temperature range from -55°C to 105°C.

Applicable in industrial, commercial, automotive, and electronics sectors. Explore more Molex PCB connectors and headers in EnvMart’s Electronics Components category for premium quality and comprehensive interconnection solutions.