Product Specification

SDC-15S Micro Rectangular Electrical Connectors

The SDC-15S Micro Rectangular Electrical Connectors are engineered for high-performance and reliability in compact spaces. These connectors feature a 0.635 pitch, identical to the NDM series, ensuring compatibility and ease of integration. With a robust structure and small dimensions, they are ideal for applications requiring precision and durability. The connectors are available in multiple core configurations (5, 9, 15, 21, 25, 31, 37, 51, 66, 74), offering versatility for various electrical needs. The contact spacing of 0.75mm and crimped wire cross-section of 0.035mm² to 0.06mm² ensure secure and efficient connections.
Designed to withstand harsh environments, the SDC-15S connectors operate within a wide temperature range of -55°C to +125°C. They boast high insulation resistance of 5000 mΩ, ensuring reliable performance even in challenging conditions. The connectors are built to endure significant mechanical stress, with an impact resistance of 490m/s² and vibration resistance of 10-2000Hz at 196m/S². Additionally, they maintain performance under high humidity (40℃, 98%) and offer a current rating of 1.8A with a pressure resistance of 300V.
These connectors are not only durable but also designed for longevity, with a mechanical life of 300 cycles. Their compact size and high-density configuration make them suitable for a variety of precision applications, from industrial machinery to advanced electronics. Whether you are looking to upgrade your existing systems or integrate new components, the SDC-15S Micro Rectangular Electrical Connectors provide a reliable and efficient solution.

Key features of the SDC-15S Connector

Operating Temperature Range: Maximum: +125°C, allowing the connectors to function effectively in high-temperature environments.
Minimum: -55°C, ensuring reliable performance in extremely cold conditions.
Insulation Resistance: 5000 mΩ, providing high insulation resistance to prevent electrical leakage and ensure safety.
Work Pressure:4.4 KPa, suitable for applications that require stable performance under varying pressure conditions.
Impact Resistance: 490m/s², designed to withstand significant mechanical shocks and impacts, making them ideal for rugged applications.
Vibration Resistance:
10-2000Hz at 196m/S², ensuring durability and reliability in environments with high levels of vibration.
Relative Humidity:
Operates effectively at 40°C with 98% relative humidity, making these connectors suitable for use in humid and moisture-prone environments.
Contact Resistance: 15 mΩ, providing low resistance for efficient electrical connections and minimal power loss.
Current Rating: 1.8A, supporting a wide range of electrical applications with consistent performance.
Mechanical Life:
300 cycles, indicating the durability and longevity of the connectors, ensuring long-term reliability.
Pressure Resistance: 300V, ensuring safety and reliability under high voltage conditions, making them suitable for various electrical applications.
Additional Features
Contact Spacing: 0.75mm, allowing for precise and secure connections that minimize the risk of electrical faults.
Crimped Wire Cross-Section: 0.035mm² to 0.06mm², accommodating various wire sizes for flexible application.
Core Configurations: Available in 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74 cores, offering flexibility to meet diverse electrical needs.

Technical Features Table