SDC-21SW5 Micro Rectangular Electrical Connectors

The SDC-21SW5 Micro Rectangular Electrical Connectors are engineered to meet the demands of high-performance applications where space and reliability are paramount. These connectors feature dimensions identical to the NDM series (0.635 pitch), ensuring compatibility and ease of integration. Their compact design does not compromise on durability, offering a robust structure that can withstand extreme conditions. With an operating temperature range from -55°C to +125°C, these connectors are suitable for a wide array of environments, making them ideal for industries such as aerospace, defense, and industrial sectors.
In addition to their impressive temperature tolerance, the SDC-21SW5 connectors boast high insulation resistance of 5000 mΩ, ensuring reliable performance even in challenging conditions. They are designed to endure significant vibration (10-2000Hz 196 m/s²) and impact (490 m/s²), further enhancing their suitability for demanding applications. The connectors also feature a contact resistance of 15 mΩ and can handle currents up to 1.8A, making them a versatile choice for various electrical systems. With a mechanical life of 300 cycles and a pressure resistance of 300 V, the SDC-21SW5 connectors provide a reliable and long-lasting solution for critical interconnect needs.

Key features of the SDC-21SW5 Connector

The SDC-21SW5 Micro Rectangular Electrical Connectors are meticulously engineered to cater to high-performance applications where space efficiency and reliability are critical. These connectors are designed with dimensions that match the NDM series (0.635 pitch), ensuring seamless compatibility and straightforward integration into existing systems. Despite their compact size, these connectors boast a robust structure capable of withstanding extreme conditions. They operate efficiently within a broad temperature range from -55°C to +125°C, making them suitable for a variety of challenging environments, including aerospace, defense, and industrial sectors.
In terms of electrical characteristics, the SDC-21SW5 connectors offer an impressive insulation resistance of 5000 mΩ, which ensures minimal leakage current and high reliability. The contact resistance is a low 15 mΩ, providing excellent electrical conductivity and efficiency. These connectors can handle currents up to 1.8A, making them versatile for various low to moderate power applications. Additionally, they have a pressure resistance of 300 V, indicating their capability to withstand significant voltage without breakdown.
The mechanical characteristics of the SDC-21SW5 connectors are equally impressive. They are designed to endure substantial mechanical shocks with an impact resistance of 490 m/s². Their vibration resistance ranges from 10-2000Hz at 196 m/s², ensuring stability and performance in high-vibration environments. The connectors have a mechanical life of 300 cycles, indicating their durability and long-term usability in applications requiring frequent mating and unmating.

Environmentally, the SDC-21SW5 connectors are built to perform under high humidity conditions, with a relative humidity tolerance of 40°C at 98%. They are also designed to operate under specific pressure conditions, with a work pressure rating of 4.4 KPa. These features make the SDC-21SW5 connectors an ideal choice for demanding applications where reliability, durability, and performance are paramount.

Technical Features Table

SDC-21SW5 Micro Rectangular Electrical Connectors

SDC-21SW5

Compact Design Micro Rectangular Electrical Connectors

SDC-21SW5 Micro Rectangular Electrical Connectors - High Performance, Compact Design Images