SDC-25PW1 Micro Rectangular Electrical Connectors

The SDC-25PW1 Micro Rectangular Electrical Connectors are engineered for high-density and reliable connections in compact spaces. These connectors feature a 0.75mm contact spacing and support a wide range of core counts from 5 to 74, making them versatile for various applications. Designed with a robust structure, they ensure durability and performance under extreme conditions, including temperatures ranging from -55°C to +125°C and vibrations up to 2000Hz. This makes the SDC-25PW1 series ideal for industries that demand precision and reliability, such as aerospace, medical devices, and advanced electronics.
In addition to their impressive durability, the SDC-25PW1 connectors offer excellent electrical performance. They boast an insulation resistance of 5000 mΩ and a contact resistance of just 15 mΩ, ensuring efficient and stable connections. With a mechanical life of 300 cycles and the ability to withstand pressures up to 4.4 KPa, these connectors are built to last. Their compact design does not compromise on performance, making them a perfect choice for applications where space is at a premium but reliability cannot be sacrificed.

Key features of the SDC-25PW1 Connector

Number of Cores: The SDC-25PW1 series offers a wide range of core counts, including 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74 cores. This variety allows for flexibility in different applications, ensuring you can find the perfect fit for your specific needs.
Contact Spacing: Each connector features a precise contact spacing of 0.75mm, which ensures reliable electrical connections and minimizes the risk of short circuits.
Crimped Wire Cross Section: The connectors are compatible with crimped wires having a cross-sectional area ranging from 0.035mm² to 0.06mm², providing versatility in wire selection.
Maximum Operating Temperature: These connectors can operate at temperatures as high as +125°C, making them suitable for high-temperature environments.
Minimum Operating Temperature: They are also designed to function in extremely cold conditions, with a minimum operating temperature of -55°C.
Insulation Resistance: With an insulation resistance of 5000 mΩ, these connectors ensure excellent electrical insulation, preventing leakage currents and enhancing safety.
Work Pressure: The connectors can withstand a work pressure of 4.4 KPa, ensuring they remain functional under various pressure conditions.
Impact Resistance: They are built to endure high impact forces, with a resistance of 490 m/s², making them ideal for use in environments where mechanical shocks are common.
Vibration Resistance: The connectors can handle vibrations ranging from 10 to 2000 Hz at an acceleration of 196 m/s², ensuring stable performance in high-vibration settings.
Relative Humidity: They can operate effectively in humid conditions, with a relative humidity tolerance of 40°C at 98%, preventing moisture-related issues.
Contact Resistance: The contact resistance is kept low at 15 mΩ, ensuring minimal voltage drop and efficient power transmission.
Current Rating: Each connector can carry a current of up to 1.8A, suitable for various low to moderate power applications.
Mechanical Life: The connectors are designed for durability, with a mechanical life of 300 mating cycles, ensuring long-term reliability.
Pressure Resistance: They can withstand a pressure of up to 300 V, providing robust performance in electrical systems.

Technical Features Table