The MTMM-125-03-G-D-125 is a 2mm pitch Mini Mate® terminal strip manufactured by Samtec. It is designed for high-density board-to-board connections, offering a compact and versatile solution. The MTMM series is known for its small size and robust performance in various electronic applications.

Applications

• Board-to-board connections in compact electronic devices
• Data acquisition systems requiring high-density interconnects
• Medical equipment where miniaturization is crucial
• Industrial automation systems needing reliable connections
• Telecommunications equipment demanding space-saving solutions

Features

• Number of Positions: 50 (25 x 2 rows - implied from 125-03-G-D-125)
• Number of Rows: Dual Row
• Pitch: 2.00 mm
• Termination Style: Through-hole
• Mating Connector Style: Socket Strip (requires a mating socket)
• Insulator Material: Black Liquid Crystal Polymer (LCP), high temperature
• Contact Material: Phosphor Bronze
• Plating: Gold Plated Contacts
• Stack Height: Consult Datasheet (12.5mm is implied in part number: -125)
• Operating Temperature Range: -55°C to +125°C
• Current Rating: Consult Datasheet (typically around 3A per pin)

Benefits

• Provides reliable board-to-board connections in a compact form factor, maximizing board space.
• High-density 2.00 mm pitch enables miniaturization of electronic devices.
• Gold-plated contacts offer excellent corrosion resistance and low contact resistance, ensuring signal integrity.
• High-temperature LCP insulator allows for reflow soldering processes, simplifying assembly.
• Durable construction withstands harsh environments, ensuring long-term reliability.
• Samtec's quality manufacturing ensures consistent performance and compliance with industry standards.

Additional Details

The MTMM-125-03-G-D-125 connector requires a mating socket strip to complete the board-to-board connection. The 'MTMM' indicates Mini Mate terminal strip. The '125' likely indicates 25 positions per row, and there are dual rows for a total of 50 positions. The '03' designates 0.76 um Gold plating. The 'G' stands for Gold plating. The 'D' indicates dual row. The '-125' gives an approximate stack height of 12.5mm. Always consult the Samtec datasheet for complete specifications, mating connector information, and application guidelines. Proper soldering techniques are essential to ensure a reliable connection. This connector is well-suited for applications requiring high-density interconnects and reliable performance in a small package.