SDC-9SM2 Micro Rectangular Connector: Compact, Reliable, and Powerful

The SDC HUADA SDC-9SM2 micro rectangular electrical connector is a miniature, high-performance solution designed for demanding applications where space is limited. This series, compatible with the NDM series (0.635 pitch), offers a compact design without compromising on reliability or performance. Featuring a robust structure and optimized dimensions, the SDC-9SM2 provides exceptional electrical connectivity for various applications.

Designed for optimal versatility, this micro connector is available in a wide range of pin configurations, accommodating anywhere from 5 to 74 cores. With a contact spacing of 0.75mm and a crimping cross section compatible with 0.035mm²~0.06mm² wire, the SDC-9SM2 ensures secure and reliable connections.

The SDC-9SM2 series adheres to rigorous quality standards, conforming to GJB7245-2011 (general specifications) and Q/MB25122-2018 (detailed specifications). This ensures unwavering performance and long-lasting durability.

Key Features of the HUADA SDC-9SM2 Micro Rectangular Electrical Connector

Compact Design and NDM Series Compatibility:
Dimensions: The SDC-9SM2 series shares the same overall dimensions as the NDM series (0.635 pitch), ensuring compatibility and ease of integration. This makes it a great replacement option or for use alongside existing NDM components.
Miniaturization: The series is designed for miniaturized applications, making it ideal for space-constrained environments like compact electronics, medical devices, or industrial control systems.
Versatile Pin Configurations:
Core Options: The SDC-9SM2 is available in a wide range of pin configurations, accommodating anywhere from 5 to 74 cores. This flexibility allows you to choose the exact number of connections needed for your specific application, maximizing efficiency and minimizing wasted resources.
Robust Construction and Performance:
Contact Spacing: The connector features a contact spacing of 0.75mm, ensuring sufficient clearance and minimizing the risk of short circuits.
Crimping Cross Section: The crimping cross section is compatible with 0.035mm²~0.06mm² wire, offering flexibility in wire gauge selection.
Operating Temperature: The connector can withstand temperatures ranging from -55°C to +125°C, making it suitable for a variety of environments.
Insulation Resistance: A high insulation resistance of 5000 mΩ provides excellent electrical isolation and prevents leakage currents.
Contact Resistance: A low contact resistance of 15 mΩ ensures reliable signal transmission and minimal power loss.
Current Rating: The connector supports a current rating of 1.8A, sufficient for many applications.
Mechanical Life: A mechanical life of 300 mating cycles ensures long-term reliability and durability.
Pressure Resistance: The connector can withstand a pressure resistance of 300V, offering robust protection against voltage surges.
Quality and Standards Compliance:
General Specifications: The SDC-9SM2 conforms to the GJB7245-2011 standard for general specifications, ensuring compliance with industry standards for electrical connectors.
Detailed Specifications: The connector also adheres to the Q/MB25122-2018 standard for detailed specifications, further emphasizing its adherence to high quality control.

Technical Features Table