High-Performance SDC-15SN5 Micro Rectangular Electrical Connectors

The SDC-15SN5 Micro Rectangular Electrical Connectors are engineered for high-density and precision applications, making them an ideal choice for environments where space is limited. These connectors match the dimensions of the NDM series (0.635 pitch) and offer a compact yet robust solution for various electronic needs. Available in multiple core options (5, 9, 15, 21, 25, 31, 37, 51, 66, 74), they feature a contact spacing of 0.75mm and support crimped wire cross-sections ranging from 0.035mm² to 0.06mm². This ensures reliable and secure connections, even in demanding conditions.
Built to withstand extreme temperatures, the SDC-15SN5 connectors operate efficiently between -55°C and +125°C. They boast an insulation resistance of 5000 mΩ and can handle a work pressure of 4.4 KPa. Additionally, these connectors are designed to endure impacts of 490m/s² and vibrations from 10-2000Hz at 196m/S², maintaining performance in relative humidity conditions of 40℃ and 98%. With a contact resistance of 15 mΩ and a current rating of 1.8A, these connectors are both durable and reliable, ensuring long-term performance with a mechanical life of 300 cycles and a pressure resistance of 300 V.

Key features of the SDC-15SN5 Connector

Maximum Operating Temperature: With a maximum operating temperature of +125°C, these connectors are suitable for high-temperature environments, ensuring stable performance even under extreme heat.
Minimum Operating Temperature: Capable of functioning at temperatures as low as -55°C, these connectors are ideal for applications in extremely cold conditions.
Insulation Resistance: Rated at 5000 mΩ, the connectors offer excellent electrical insulation, preventing leakage currents and ensuring safety.
Work Pressure: Designed to withstand a work pressure of 4.4 KPa, these connectors are robust enough for moderate pressure conditions.
Impact Resistance: With an impact resistance of 490m/s², they are built to endure significant mechanical shocks, making them reliable in harsh environments.
Vibration Resistance: The connectors can handle vibrations ranging from 10-2000Hz at 196m/S², ensuring stability and performance in high-vibration settings.
Relative Humidity: They operate effectively at 40°C and 98% humidity, making them suitable for use in humid conditions without compromising performance.
Contact Resistance: Featuring a low contact resistance of 15 mΩ, these connectors ensure efficient electrical connections with minimal power loss.
Current Rating: With a current rating of 1.8A, they are versatile enough for various electronic applications, providing reliable power transmission.
Mechanical Life: The connectors boast a mechanical life of 300 cycles, indicating their durability and long-term reliability in repeated use.
Pressure Resistance: Capable of withstanding a pressure of 300 V, these connectors are designed for high-voltage applications, ensuring safety and performance.

Technical Features Table