Best Solenoids of 2025

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Solenoids are electromagnetic devices that are used in a wide range of applications. They consist of a coil of wire that generates a magnetic field when an electric current is passed through it, and a movable plunger or armature that is attracted by the magnetic field. Solenoids can be found in various devices, such as door locks, valves, and automotive starters. They are also used in industrial applications, such as conveyor belts and robotic systems. Solenoids come in different sizes and configurations, and can be customised to meet specific requirements. Their efficiency, reliability, and versatility make them a popular choice in many industries.
At a Glance: Our Top Picks
Top 10 Solenoids
SPARES2GO Solenoid Coil for Triton Showers
The SPARES2GO Solenoid Coil is a compatible part for Triton electric and power showers, fitting models of 7.5, 8.5, 9.5, and 10.4kw made since 1983. This solenoid coil effectively restores water flow, ensuring you can enjoy a reliable shower experience. With a height of 30mm and a lug on the left side, it prevents the coil from moving during operation. Additionally, this product is designed specifically for use with Triton showers, making it a practical choice for maintenance and repairs.
sourcingmap 4.5V Push Pull Solenoid Electromagnet
The sourcingmap Solenoid Electromagnet operates at a rated voltage of DC 4.5V, making it ideal for various low-voltage applications. With a force of 40g and a stroke of 2mm, it provides precise control, which is beneficial for tasks requiring accurate movement. The energised rate of 25% allows for efficient operation, helping you save energy while maintaining performance. Its compact dimensions ensure that it can fit easily into tight spaces, offering convenience for your projects.
Hechen HS-0530B DC Solenoid Electromagnet
The Hechen HS-0530B Electromagnet is a reliable DC solenoid designed to operate at 12 volts. Its push-pull type mechanism allows for versatile applications, pulling or pushing loads with ease. Made from durable metal and electronic parts, it ensures longevity and performance. With a stroke length of 10mm, it provides precise movement, making it ideal for various projects where controlled motion is essential. This product is perfect for users looking for efficiency and effectiveness in their electromagnetic applications.
12V Club Car Solenoid Relay Replacement 1013609
The Club Car Solenoid Relay is designed to control and isolate high voltage with low voltage and small current, ensuring safety and efficiency in operation. Its 4-terminal design, crafted from premium alloy materials, guarantees maximum durability for long-lasting performance. Installation is straightforward, allowing you to easily pull out the old solenoid and replace it with the new one, saving you time and effort. Furthermore, it is specifically designed to match the original specifications, making it a perfect replacement for various Club Car models.
Hechen HS-0530B DC 6V Push Pull Solenoid
The Hechen HS-0530B Solenoid is a versatile DC electromagnet designed for various applications. Operating at a rated voltage of DC 6V, it offers reliable performance. The push-pull type mechanism allows for effective movement, making it useful for tasks that require precise control. With a compact body size of 30 x 15.6 x 13mm, it can fit into tight spaces, providing convenience in assembly. Its metal and electronic parts ensure durability, giving you confidence in long-term usage.
QWORK® 300A 12V DC Solenoid Relay for Golf Carts
The QWORK® Solenoid Relay is designed for high performance and durability. Its coil roll, made of 180℃ copper wire, ensures reliable operation while the nickel-plated cover protects against rust, giving you peace of mind in various conditions. With a resistance of 14Ω and a capacity of 10.2W, this relay can handle a maximum transient current of 300A, making it ideal for demanding applications. You can confidently use it in golf carts, winches, and marine settings, knowing it will perform well under pressure.
Mobestech 12V Push-Pull Solenoid Actuator
The Mobestech Solenoid Electromagnet is a versatile tool designed for various applications. As a mini linear actuator, it is perfect for achieving precise linear motion, allowing you to control movements effectively. With its 12V solenoid micro magnet, you can easily integrate it into your projects, providing reliable operation. The push-pull electromagnet design ensures smooth and efficient functionality, making it ideal for automation tasks. This product is also built with durable metal components, ensuring longevity and consistent performance in your applications.
sourcing map DC 12V 60N Solenoid Electromagnet
The sourcing map Solenoid Electromagnet features a DC 12V design with a 360mA current and a robust 60N force, making it ideal for various applications. Its push-pull type and linear motion simplify the operation, providing you with reliable performance. With a low power consumption and minimal temperature rise, you can ensure efficiency without overheating. The device's simple structure and compact size allow for easy installation, providing convenience for users in settings such as vending machines and office facilities.
Hechen HS-1250 DC Solenoid Electromagnet
The Hechen HS-1250 Electromagnet is a reliable DC solenoid designed for efficient operation. With a rated voltage of DC 12V, it ensures a steady performance, making it a great choice for various applications. The robust metal construction combined with electronic parts guarantees durability and long-lasting use. Its compact body size of 54 x 40 x 37mm makes it easy to install in tight spaces. You will appreciate the push-pull type functionality, which offers versatility in how you can use it.
Kungfu Mall 12V 35mm Push Pull Solenoid
The Kungfu Mall Solenoid operates at a DC 12V voltage, making it suitable for various applications like vending machines and office equipment. With a current rating of 8A, it provides reliable performance for mechanical tasks. The 35mm stroke length allows for effective movement, helping you automate processes efficiently. This solenoid is perfect for those seeking a compact yet powerful solution for their electromagnetic needs.
Frequently Asked Questions (FAQs)
1. What is the purpose of a solenoid?
A solenoid has a coil set that it uses to induce a magnetic field on a permanent magnet. The magnet will either be attracted or repelled when power is applied to the coil. In a car, the solenoid in the starter is a relay which moves metal contacts into place which closes a circuit.
2. What is a solenoid in a car?
Solenoids (also typically called starter solenoids or starter relays) operate by receiving both large electrical currents from your vehicle's battery and smaller electrical currents from the ignition system when the car key is turned.
3. What is solenoid explain its working?
A solenoid is a common term for a wire coil used as an electromagnet. It also applies to any system that uses a solenoid to transform electric energy into mechanical energy. The system generates a magnetic field from electric current and produces linear motion using the magnetic field.
4. What causes solenoids to fail?
Solenoid coil failure can be caused by a number of factors. Applying an incorrect voltage to the coil will cause it to fail and may cause the coil to burn out. Electrical surges or spikes may also damage the coil. Burnt out coils cannot be repaired and will need to be replaced.
During our solenoid research, we found 246 solenoid products and shortlisted 10 quality products. We collected and analyzed 6,656 customer reviews through our big data system to write the solenoids list. We found that most customers choose solenoids with an average price of £16.88.
The solenoids are available for purchase. We have researched hundreds of brands and picked the top brands of solenoids, including Spares2go, Uxcell, Heschen, CHICIRIS, QWORK. The seller of top 1 product has received honest feedback from 8,755 consumers with an average rating of 4.8.

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.