High-Performance SDC-51PW1 Micro Rectangular Electrical Connectors

The SDC-51PW1 Micro Rectangular Electrical Connectors are engineered for high-density and precision applications, offering a compact and robust structure that ensures reliable performance in critical environments. With contact spacing of 0.75mm and a crimped wire cross-section ranging from 0.035mm² to 0.06mm², these connectors provide secure and efficient connections. Available in a variety of core options from 5 to 74, the SDC-51PW1 series caters to diverse electrical requirements, making it a versatile choice for engineers and designers.
Designed to withstand extreme conditions, the SDC-51PW1 connectors operate efficiently between -55°C and +125°C, with an impressive insulation resistance of 5000 mΩ and a contact resistance of 15 mΩ. These connectors are built to endure high impact (490m/s²) and vibration (10-2000Hz, 196m/s²), ensuring durability in demanding applications such as industrial, aerospace, and military use. Their small dimensions and reasonable structure make them an ideal solution for high-quality interconnect needs, providing both reliability and longevity.

Key features of the SDC-51PW1 Connector

Operating Temperature Range: These connectors are designed to function efficiently in extreme temperatures, with a maximum operating temperature of +125°C and a minimum operating temperature of -55°C. This wide range ensures reliability in various environmental conditions.
Insulation Resistance: The connectors have an insulation resistance of 5000 mΩ, which helps in preventing electrical leakage and ensuring safe operation.
Contact Resistance: With a contact resistance of 15 mΩ, these connectors provide low resistance paths for electrical current, ensuring efficient power transmission.
Work Pressure: The connectors can withstand a work pressure of 4.4 KPa, making them suitable for applications that require robust performance under pressure.
Impact and Vibration Resistance: They are built to endure high impact (490m/s²) and vibration (10-2000Hz, 196m/s²), ensuring durability and stability in demanding environments.
Relative Humidity: The connectors can operate in conditions with relative humidity up to 98% at 40°C, making them suitable for humid environments.
Current Rating: The connectors can handle a current of up to 1.8A, making them suitable for various electrical applications.
Mechanical Life: These connectors have a mechanical life of 300 cycles, indicating their durability and long-term usability.
Pressure Resistance: They can withstand a pressure of 300 V, ensuring safety and reliability in high-voltage applications.

Technical Features Table