P20/15 Mini Electromagnet Solenoid 12V – 2.5KG 25N Holding Magnet
P20/15 Mini Electromagnet Solenoid 12V – 2.5KG 25N Holding Magnet
P20/15 Mini Electromagnet Solenoid – 6V–24V Electric Holding Magnet
The P20/15 Mini Electromagnet Solenoid is a compact, high-performance electric holding magnet designed for DIY electronics, robotics, automation projects, and maker builds. With a suction holding force of 2.5KG (25N) and a wide operating voltage range of 6V to 24V (ideal at 12V), this coil-type electromagnet delivers reliable magnetic clamping in a small, lightweight form factor.
Whether you're building an automated locking mechanism, a robotic gripper, a sorting machine, or a science project, this electromagnet provides a steady and consistent holding force whenever current is applied — and instantly releases when the power is cut.
Key Features
- Model: P20/15
- Operating Voltage: 6V – 24V DC (rated at 12V)
- Holding Force: 2.5KG / 25N
- Shape: Coil / Solenoid
- Compact & Lightweight: Mini form factor, easy to integrate into tight spaces
- Instant On/Off Control: Energize to hold, de-energize to release — perfect for automation
- Wide Voltage Compatibility: Works across a broad DC voltage range for flexible use
- Quantity: 1 piece per pack
What Can You Use It For?
- Robotics & automated gripping systems
- Electronic lock mechanisms
- DIY sorting or pick-and-place machines
- Science fair and maker projects
- Industrial automation prototyping
Made in Mainland China.
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Frequently Asked Questions
Q: What voltage should I use to power this mini electromagnet solenoid?
A: The P20/15 mini electromagnet operates across a range of 6V to 24V DC, with 12V being the optimal rated voltage for standard use. Always ensure your power supply matches the required voltage to achieve the full 2.5KG (25N) holding force.
Q: What surfaces or materials will this electromagnet hold?
A: This electric holding magnet works with ferromagnetic materials such as iron and steel. It will not hold aluminum, copper, wood, plastic, or other non-magnetic materials. For best results, use it against a flat, clean iron or steel surface.
Q: Is the P20/15 electromagnet suitable for outdoor or continuous-use applications?
A: This unit is primarily designed for electronics projects, prototyping, and light-duty automation. For continuous or high-duty-cycle applications, ensure adequate ventilation to prevent the coil from overheating. Always verify your specific project requirements before extended use.