High-Performance SDC-21SN Micro Rectangular Electrical Connectors

The SDC-21SN Micro Rectangular Electrical Connectors are engineered for high-density and compact applications, making them an ideal choice for industries requiring precision and reliability. With a 0.75mm contact spacing and available in multiple core configurations (ranging from 5 to 74 cores), these connectors offer versatility to meet various application needs. Their robust structure and small dimensions ensure they fit seamlessly into tight spaces without compromising performance. Designed to withstand extreme conditions, they operate efficiently within a temperature range of -55°C to +125°C and maintain an insulation resistance of 5000 mΩ.
These connectors are built to endure rigorous environments, withstanding vibrations from 10-2000Hz at 196m/S² and impacts up to 490m/s². They support a current of 1.8A and have a mechanical life of 300 cycles, ensuring long-lasting performance. The SDC-21SN series is particularly suited for aerospace, defense, and industrial applications where reliability and compact design are crucial. Enhance your projects with these high-performance connectors, known for their exceptional durability and precision engineering.

Key features of the SDC-21SN Connector

The SDC-21SN Micro Rectangular Electrical Connectors are meticulously engineered to meet the stringent demands of high-precision applications across various industries. These connectors are designed with a 0.75mm contact spacing, making them exceptionally compact and suitable for high-density configurations. Available in multiple core configurations ranging from 5 to 74 cores, they offer unparalleled versatility to cater to diverse application needs. The robust structure and small dimensions ensure that these connectors can be seamlessly integrated into tight spaces without compromising on performance or reliability.
These connectors are built to endure extreme conditions, with an impressive operating temperature range of -55°C to +125°C. The insulation resistance of 5000 mΩ guarantees excellent electrical insulation properties, ensuring safe and reliable operation. They are designed to withstand a work pressure of 4.4 KPa, making them suitable for various environmental conditions. The connectors exhibit remarkable impact resistance of 490m/s² and can endure vibrations ranging from 10-2000Hz at 196m/S², ensuring stability and durability in high-vibration environments. Additionally, they can operate effectively at 40°C with 98% relative humidity, making them reliable even in humid conditions. The contact resistance of 15 mΩ ensures minimal resistance at the contact points, while the current rating of 1.8A makes them suitable for low to moderate current applications. With a mechanical life of 300 cycles, these connectors are designed for long-lasting performance, and their pressure resistance of 300 V ensures they can withstand high voltage applications.
These technical specifications make the SDC-21SN series particularly suited for industries such as aerospace, defense, and industrial applications, where reliability, compact design, and high performance are crucial. Enhance your projects with these high-performance connectors, known for their exceptional durability, precision engineering, and ability to perform under the most demanding conditions.

Technical Features Table