Description

The most popular and widely used classic electromagnetic power switch and relay in the world of electronics, available in 5V or 12V operating voltage to safely and completely isolated switch high loads up to 10 Amperes.

The standard Songle SRD series relay is the true leader and Benchmark switching element in electronic and electrical circuits. It is specifically designed to act as a completely isolated mechanical gate, allowing developers and students to control the switching on and off of large high-voltage (AC/DC) home and electrical appliances using low-power, safe logic signals from microcontroller boards.

This miniature relay is available in two smart options to meet all circuit designs: a 5V version ideal for direct connection and operation with Arduino board outputs and digital devices, and a 12V version preferred for automotive automation circuits, industrial control panels, and independent power systems. The relay contains a high-quality magnetic coil that switches mechanical contacts made of durable alloys capable of withstanding strong currents up to 10 Amperes. Thanks to its tight, heat-resistant blue housing, designed for direct mounting on PCB boards (via 5 standard pins), it ensures complete electrical and magnetic isolation to protect sensitive processors and the user from any short circuits. It is the essential reference component for manufacturing smart home panels, appliance repair cards, and control systems.

A premium, industry-standard Songle SRD series 5-pin miniature power relay precision-engineered for high-voltage load switching and robust electrical isolation. Standing as the definitive hardware benchmark for PCB power routing and industrial prototyping, this subminiature relay is available in dual configurations: a 5V DC coil optimized for direct microcontroller actuation (Arduino/MCU), and a 12V DC coil tailored for automotive and dedicated power distribution grids. Utilizing a highly reliable electromagnetic coil assembly, it switches heavy-duty mechanical contacts capable of routing currents up to 10 Amperes on household AC networks and industrial DC lines. Its standard 5-pin SPDT (Single Pole Double Throw) architecture ensures seamless through-hole PCB layout integration, serving as an indispensable, high-volume hardware component for smart-home automation panels, appliance repair cards, and academic STEM mechatronics laboratories.

المواصفات

• الوزن: داخلي وخارجي

Pros and cons

• منتج مستدام، مثالي للاستخدام اليومي
• قد يتغير لونه عند التعرض لأشعة الشمس المباشرة