High-Performance SDC-21SN5 Micro Rectangular Electrical Connector

Introducing the SDC HUADA SDC-21SN5 Micro Rectangular Electrical Connector, engineered for high-density applications requiring reliability and compactness. This advanced connector features a remarkable 21-core design with a pitch of just 0.75mm, making it an ideal choice for space-constrained environments in telecommunications, automotive, and industrial sectors.

Crafted to withstand extreme conditions, the SDC-21SN5 operates within a temperature range of -55 °C to +125 °C, ensuring optimal performance in diverse climates. Its impressive insulation resistance of 5000 mΩ and low contact resistance of just 15 mΩ guarantee secure connections and minimal signal loss, enhancing overall system efficiency.

Designed with durability in mind, this connector boasts a mechanical life of up to 300 cycles and can withstand vibrations ranging from 10-2000 Hz. With a current rating of 1.8 A and a pressure resistance of 300 V, the SDC-21SN5 is built to meet the demanding requirements of modern electronic applications.

Choose the SDC HUADA SDC-21SN5 Micro Rectangular Connector for a robust solution that combines miniaturization with exceptional performance.

Key Features of the HUADA SDC-21SN5 Micro Rectangular Electrical Connector

Number of Contacts: 21 cores, allowing for multiple connections in a compact form factor.

Contact Pitch: 0.75 mm, which helps in minimizing space while maintaining effective connectivity.

Crimping Cross Section: Supports wire sizes ranging from 0.035 mm² to 0.06 mm², accommodating various wire gauges.

Operating Temperature Range: -55 °C to +125 °C, making it suitable for extreme environments and applications.

Insulation Resistance: 5000 mΩ, ensuring minimal leakage current and high reliability in electrical performance.

Contact Resistance: Low contact resistance of 15 mΩ, which contributes to efficient signal transmission and power delivery.

Current Rating: Rated for 1.8 A, allowing it to handle moderate loads effectively.

Voltage Rating: Pressure resistant up to 300 V, ensuring safety and performance in high-voltage applications.

Mechanical Life: Up to 300 mating cycles, providing durability and longevity in repeated use scenarios.

Vibration Resistance: Capable of withstanding vibrations from 10 Hz to 2000 Hz, making it suitable for automotive and industrial applications.

Humidity Resistance: Operates effectively at up to 98% relative humidity at 40 °C, ensuring reliability in moist environments.

Impact Resistance: Can handle impacts of up to 490 m/s², enhancing its robustness in rugged applications.

Technical Features Table:

Yougou Electronics (Shenzhen) Co., Ltd is a professional electronic components supplier and distributor. We have been providing multiple items - Cooling Fans, Power Supply Units, LCD Displays PCB and PCBA Control Boards, AC Cords and Cables, IC Chips, Test Fixtures, Power Module, RF, Capacitor, Resistor, Diode, LED, Microcontrollers etc - to meet and satisfy the growing demand of electronics for the Global Electronic Industry.

These products are used in several market segments, including Mining, Communication Equipment & Networking, Telecommunications, Consumer Electronics, Automotive, Medical and Industrial applications. We maintain a strong world-wide network with manufacturers, technologic research institutions and franchise distributors, as well our own comprehensive stock inventory. This allows us to offer competitive prices and short lead-time on our products, which are being exported to America, Europe, South America, Middle East, and South-East Asia.

We claim to collaborate with our partners and customers on the basis of mutual benefit, mutual support, and co-development. Our goal is to provide our customers with high quality products, a diverse selection, competitive prices, rapid lead-time, swift shipping, and reliable after-sale service to meet their satisfaction. We sincerely welcome you to exchange with us and look forward to a successful future collaboration.