The Best Miniature Electromagnet of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Miniature Electromagnet of 2025. Check our ranking below.
2,788 Reviews Scanned
- Product Name : Solenoid Electromagnet;Rated Voltage & Current : DC5V 0.08A
- Power : 0.41W;Stroke & Force : 0mm/50g
- Connection Rates : 25%;BodySize : 27 x 13mm/ 1.1" x 0.51"(L*D)
- Cable Length : 80cm/31.5";Material : Metal, Electronic Parts
- Weight : 23g;Package Content : 1 x DC Solenoid Electromagnet
- Material: Pure Iron; Input Voltage: 12V DC; Peak Force:50N; Suction: 5kg; Thread Size : M4*6; Lead Length : 24 cm/9. 5 inch
- Overall Size : 25 x 11 mm / 0.98 x 0.43 inch(Dia. *H) Package Content: 1 x Electromagnet Solenoid
- The surface of this holding electromagnet is polished and smooth. It has a wide adsorption area and strong suction. It can withstand high temperatures up to 155°C, has strong insulation, and has efficient and reliable performance.
- The electromagnet solenoid is designed as a fully enclosed structure with good sealing, waterproof and oil-proof, solid structure and durable.
- Electric lifting magnets are widely used in automation field, such as assembly lines, sorting machines, packaging machinery, robotic arms, textile machinery, experimental equipment, etc.; suitable for transportation equipment, household appliances, automatic door locks, etc.
- Product Name : 12V Micro DC Solenoid Electromagnet; Material : Metal, Electric Magnets Parts ;
- Rated Voltage : DC 12V; Power: approx.2.5W; Push Pull Type; Load current 210mA (generally 200mA after heating); Coil Resistance: approx. 55ohm
- Stroke : 4mm/0.157inch; Body Size : 1.15x0.39x0.43inch (Including prominent parts);Head shaft diameter: 0.157inch (with gasket diameter 0.26inch); Tail shaft diameter: 0.12inch;
- Cable Length : 9.0inch (No distinction +/-); Color : As Picture Shown
- Weight : 0.38oz / Per; Package Content : 5 x Push Pull Type DC Solenoid Electromagnet
- Input Voltage: 12V DC; Holding Force: 25N; Duty-cycle: 50%; Electric : Less than 7 minutes; Thread size: M3*6
- Overall Size : 20 x 15 mm / 0.8 x 0.6 inch(Dia. *T)
- Notice: The suction force refers to the suction force generated after the electromagnet suction surface is fully in contact with the adsorbed iron block (magnetic metal); the surface of the adsorbed object should be as smooth as possible, and the adsorption area should not be smaller than the electromagnet suction surface, otherwise, it will affect suction.
- Advantages: Electric lifting magnet; Powerful and compact; Smooth and flat surface; Low consumption and reliable
- Applications: assembly line, sorting machine, mechanical arm, experimental facility, etc
- Material: Pure Iron; Input Voltage: 5V DC; Peak Force:50N; Suction: 5kg; Thread Size : M4*6; Lead Length : 24 cm/9. 5 inch
- Overall Size : 25 x 11 mm / 0.98 x 0.43 inch(Dia. *H) Package Content: 1 x Electromagnet Solenoid
- The surface of this holding electromagnet is polished and smooth. It has a wide adsorption area and strong suction. It can withstand high temperatures up to 155°C, has strong insulation, and has efficient and reliable performance.
- The electromagnet solenoid is designed as a fully enclosed structure with good sealing, waterproof and oil-proof, solid structure and durable.
- Electric lifting magnets are widely used in automation field, such as assembly lines, sorting machines, packaging machinery, robotic arms, textile machinery, experimental equipment, etc.; suitable for transportation equipment, household appliances, automatic door locks, etc.
- Model:JF-0420B Rated Voltage:12V DC Stroke Distance:5mm/0.2 inches Pull Force:2N
- Strong Magnetic Force: High pull force, heat-resistant, low power consumption, and stable material.
- Purple Copper Coil: Features excellent electrical conductivity, high-temperature resistance, and superior heat dissipation.
- Low-Carbon Steel Housing: Made from high-quality low-carbon steel, formed through integrated pressing. Minimal residual magnetism after power-off.
- "Applications: Industrial Automation: Precise gripping by robotic arm end-effectors. Smart Warehousing: Push-pull guide systems for logistics sorting. Robot Development: Joint actuation in biomimetic robots. Educational Use: Teaching tools for mechatronics control."
- It is made of high quality materials which has a long service life.
- The construction kit will turn non-magnetic objects into electromagnets by introducing low-level current.
- Hold the end of the nail with one hand and the switch with the other hand to turn on the power. Move the nail to the place where the small iron piece is placed and see if it can hold the small iron piece.
- The children's observation skills, thinking and analysis skills can be trained by this product.
- Connect one end of the battery box to the enameled wire end of the coil and the other end to the switch, and then connect the switch to the other end of the coil. Install the battery after the circuit is connected.
- Product Name : 12V Micro DC Solenoid Electromagnet; Material : Metal, Electric Magnets Electronic Parts; Note: The product wire color is random, does not distinguish between positive and negative poles.
- Rated Voltage : DC 12V; Power: approx.5.5W; Push Pull Type; Load current 460mA; Coil Resistance: approx. 26ohm; Initial Thrust (pull): 0.15N~0.2N;
- NOTE : Because of its small size and large working current, it generates a lot of heat and is not suitable for long-term power-on. It is recommended that the power-on time does not exceed 1 minute. Generally suitable for instant power-on use.
- Stroke : 4mm/0.157inch; Body Size : 1.02x0.39x0.31inch (Including prominent parts); Head Shaft Length: 0.35inch(The length of the thick head is 0.137inch); Head shaft diameter: 0.196inch(Head hole diameter: 0.07inch); Tail shaft diameter: 0.12inch; Cable Length : 230mm / 9.0inch (No distinction +/-); Body fixed hole diameter: M2 x4;
- Package Content : 4 x Push Pull Type DC Solenoid Electromagnet; Per piece weight : 0.26oz;
- 【Holding Electromagnet Parameters】- Voltage: DC 12V; Power: 1.6W; Force: 1.5kg; Mounting thread specifications: M5
- 【Dood Design】- Overall Size : 13x27mm（D*H）; Lead Length : 250mm / 10 inch
- 【ADVANTAGES】- Electricity Lifting Magnet Electromagnet Simple structure, small volume, high adsorption force.copper coil inside, has good temperature stability and insulation, high electricity conductivity
- 【NOTED】- The suction contact area of the object to be sucked must be larger than the suction surface of the solenoid electromagnet suction cup,The object absorbed must be clean and The thickness of the object is 5mm best.
- 【APPLICATION】- Electricity Lifting Magnet Electromagnet use in vending machines, transport equipment, office facility household appliance, mechanical, etc game machine,Sorting machine,door lock,etc.
- DC Solenoid Electromagnet Rated Voltage : DC 5V~12V
- Stroke : 5mm;Type : Push Pul
- Body Size : 12 x 20.5 x 38.2mm / 0.47" x 0.8" x 1.5".Cable Length : 90mm/3.54"
- Material : Iron,Electronic Parts;Weight : 13.5g/0.48 Ounce
- Uses: used as limit switch,push-pull, etc.
Last update on 2026-01-11 / Affiliate links / Images from Amazon Product Advertising API
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FAQ:
Q: What two things are needed to make an electromagnet?
A: When making an electromagnet for a physics experiment. a few items needed are a large iron nail, insulated copper wire, paper clips and a D-cell battery. Through the exposure of a ferromagnetic material to a magnetic field that is then heated to a specified temperature, a permanent magnet is created.
Q: What are five uses of electromagnets?
A: Electromagnet, device consisting of a core of magnetic material surrounded by a coil through which an electric current is passed to magnetize the core. An electromagnet is used wherever controllable magnets are required, as in contrivances in which the magnetic flux is to be varied, reversed, or switched on and off.
Q: What machines use electromagnets?
A: Most machines use electromagnets – most commonly in the form of electric motors – Motors use electromagnets to turn the commutator and provide power and are a key element to almost every electric-powered or enhanced machine today. Other uses include Solenoids -.
Q: What are some uses of an electromagnet?
A: Generators,motors,and transformers Electric buzzers and bells Headphones and loudspeakers Relays and valves Data storage devices like VCRs,tape recorders,hard discs,etc. Induction cooker Magnetic locks MRI machines Particle accelerators Mass spectrometers