3M Backplane Connectors - Specialized MP2-SS030-51S1-TR30

The MP2-SS030-51S1-TR30 is a 2 mm 5-row vertical stacking socket connector designed for high-density applications. It features end-to-end stackability and an offset dual-beam contact that minimizes insertion force, making it suitable for parallel stacking applications. The connector supports both solder and press-fit tail termination styles, providing flexibility in PCB design. With a current rating of 1.5 A per contact and an insulation resistance of 103 MΩ, the connector is capable of withstanding voltages up to 1000 V AC. It operates effectively within a temperature range of -55°C to +125°C and has a process temperature rating of 260°C, compliant with J-STD-020C standards. The materials used include high-temperature liquid crystal polymer (LCP) for insulation and phosphor bronze for contacts, with nickel underplating and optional gold or palladium-nickel plating for enhanced conductivity. This connector meets the IEC 61076-4-104 Futurebus+ global standard, ensuring compatibility with industry requirements. Its moisture sensitivity level is rated at 1, indicating suitability for standard handling processes. The product is UL certified under file number E68080, confirming its compliance with safety standards.