High-Performance Micro Rectangular Electrical Connectors

The SDC-66PW1 Micro Rectangular Electrical Connectors are engineered for high-density applications, offering a compact and robust design that matches the dimensions of the NDM series (0.635 pitch). These connectors are available in various core configurations, ranging from 5 to 74 cores, making them highly versatile for different uses. With a contact spacing of 0.75mm and crimped wire cross-sections between 0.035mm² and 0.06mm², they are ideal for space-constrained environments where reliability and performance are crucial.
Designed to withstand extreme conditions, the SDC-66PW1 connectors operate efficiently within a temperature range of -55°C to +125°C. They feature an insulation resistance of 5000 mΩ and a contact resistance of 15 mΩ, ensuring stable electrical connections. These connectors are built to endure high impact (490m/s²) and vibration (10-2000Hz, 196m/S²), making them suitable for demanding applications. With a mechanical life of 300 cycles and a pressure resistance of 300 V, the SDC-66PW1 connectors promise long-lasting durability and reliable performance in various industrial settings.

Key features of the SDC-66PW1 Connector

Number of Cores: The SDC-66PW1 series offers a versatile range of core options, including 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74 cores. This variety allows for tailored solutions to meet specific application requirements.
Contact Spacing: Each connector features a precise contact spacing of 0.75mm, ensuring reliable and consistent electrical connections.
Wire Cross Section: These connectors are compatible with wire cross sections ranging from 0.035mm² to 0.06mm², providing flexibility in wiring configurations.
Environmental Specifications
Maximum Operating Temperature: The connectors are designed to operate efficiently at temperatures up to +125 °C, making them suitable for high-temperature environments.
Minimum Operating Temperature: They can also function reliably at temperatures as low as -55 °C, ensuring performance in extreme cold conditions.
Relative Humidity: The connectors can withstand relative humidity levels of 98% at 40°C, making them ideal for use in humid environments.
Electrical Specifications
Insulation Resistance: With an insulation resistance of 5000 mΩ, these connectors provide excellent electrical insulation, reducing the risk of short circuits.
Contact Resistance: The low contact resistance of 15 mΩ ensures minimal voltage drop and efficient power transmission.
Current Rating: Each connector can handle a current of up to 1.8A, suitable for various electrical applications.
Pressure Resistance: The connectors are rated to withstand pressures up to 300 V, ensuring safety and reliability in high-pressure environments.
Mechanical Specifications
Work Pressure: The connectors are designed to operate under a work pressure of 4.4 KPa, suitable for various industrial applications.
Impact Resistance: They can endure high impact forces of 490m/s², making them robust and durable in harsh conditions.
Vibration Resistance: With a vibration resistance range of 10-2000Hz and 196m/s², these connectors are ideal for applications involving significant mechanical vibrations.
Mechanical Life: The connectors have a mechanical life of 300 cycles, ensuring long-term reliability and performance.

Technical Features Table