The Micro Relay Resistor Protection, a highly reliable and efficient solution for protecting your circuits from flyback voltage when switching the relay. This 12V 40A 4-pin normally open SPST relay is designed with a built-in resistor to absorb the negative voltage generated by the inductive load when the relay is turned off, preventing damage to your circuit.

With its durable construction, this relay is suitable for various applications, including industrial automation, automotive, and robotics. The base is sealed with epoxy resin, ensuring vibration resistance and longevity. The single-pole, single-throw (SPST) relay contains four contacts, making it easy to integrate into your circuit.

The Micro Relay Resistor Protection has a max continuous load of 40A and a peak load of 80A, making it suitable for a wide range of applications. The 2.8mm pins provide a secure connection, while the compact dimensions of 23 x 16 x 36mm ensure easy installation in tight spaces.

With its high-quality construction and reliable performance, this relay is an excellent choice for anyone looking for a robust and efficient solution for switching and protection. With its compatibility with a range of applications, including automobile systems, industrial control systems, and more, the Micro Relay Resistor Protection is an ideal product for engineers and technicians alike.