SDC-31PW1 Micro Rectangular Electrical Connectors

The SDC-31PW1 Micro Rectangular Electrical Connectors are meticulously engineered to provide high-density, reliable connections in compact spaces. These connectors are designed with dimensions that match the NDM series (0.635 pitch), ensuring compatibility and ease of integration. With a robust structure and small footprint, they are ideal for a wide range of applications, from industrial machinery to consumer electronics. The connectors are available in various core configurations, including 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74, offering flexibility to meet specific needs. The contact spacing of 0.75mm and support for crimped wire cross sections from 0.035mm² to 0.06mm² further enhance their versatility.
Built to withstand extreme conditions, the SDC-31PW1 connectors operate within a temperature range of -55°C to +125°C and maintain an impressive insulation resistance of 5000 mΩ. They are designed to endure high impact (490m/s²) and vibration (10-2000Hz, 196m/S²), ensuring reliable performance in demanding environments. With a current rating of 1.8A and a mechanical life of 300 cycles, these connectors are perfect for precision applications that require durability and efficiency. Whether used in aerospace, automotive, or industrial sectors, the SDC-31PW1 connectors deliver exceptional performance and reliability.

Key features of the SDC-31PW1 Connector

The SDC-31PW1 Micro Rectangular Electrical Connectors are meticulously designed to provide high-density, reliable connections in compact spaces. These connectors are engineered with dimensions that match the NDM series (0.635 pitch), ensuring seamless compatibility and ease of integration into existing systems. With a robust structure and small footprint, they are ideal for a wide range of applications, from industrial machinery to consumer electronics. The connectors are available in various core configurations, including 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74, offering flexibility to meet specific needs. The contact spacing of 0.75mm and support for crimped wire cross sections from 0.035mm² to 0.06mm² further enhance their versatility.
These connectors are built to withstand extreme conditions, making them suitable for high-stress applications. They operate within a wide temperature range of -55°C to +125°C, ensuring reliable performance in both hot and cold environments. The high insulation resistance of 5000 mΩ minimizes leakage current, providing stable and secure connections. The connectors are designed to endure high impact forces of up to 490m/s² and vibration frequencies ranging from 10 to 2000Hz with an acceleration of 196m/S², guaranteeing stable performance even in harsh environments. Additionally, they can operate effectively under high humidity conditions (40°C, 98% relative humidity), further enhancing their reliability.
The SDC-31PW1 connectors feature a low contact resistance of 15 mΩ, ensuring efficient electrical conductivity. They have a current rating of 1.8A, making them suitable for various power and signal transmission applications. With a mechanical life of 300 cycles, these connectors are built for durability and long-term use. They also have a pressure resistance of 300 V, ensuring safe and reliable operation under different voltage conditions. Whether used in aerospace, automotive, or industrial sectors, the SDC-31PW1 connectors deliver exceptional performance and reliability, making them an excellent choice for precision applications requiring durability and efficiency.

Technical Features Table