Description
- Sparkfun Magnet Ring – 3/16In.
- Composed of powerful NdFeB material
- Features a durable Nickel coating
- Offers an impressive 1.48 lbs pull force
- Suitable for connecting PCBs as a conductive connector
- Compact size with dimensions of 3/16″ od x 1/16″ id x 1/16″ thick
The Sparkfun Magnet Ring – 3/16In. is a small, powerful rare earth magnet composed of Neodymium/Iron/Boron (NdFeB). It is ideal for attaching tools to metal surfaces, securing small items to a fridge, and triggering reed switches. Additionally, it can connect PCBs together, acting as a conductive magnetic connector. The magnet is coated with Nickel and has an axial magnetization direction, making it both durable and efficient for various applications.
View moreWhat’s Included
- 1x Sparkfun Magnet Ring – 3/16In.
Dimensions
- Outer Diameter (OD): 3/16″ (4.7625 mm)
- Inner Diameter (ID): 1/16″ (1.5875 mm)
- Thickness: 1/16″ (1.5875 mm)
Specifications
- Material: NdFeB, Grade N42
- Plating/Coating: Ni-Cu-Ni (Nickel)
- Magnetization Direction: Axial (Poles on Flat Ends)
- Pull Force: 1.48 lbs
- Surface Field: 2275 Gauss
- Brmax: 13,200 Gauss
- BHmax: 42 MGOe
Unconditional Satisfaction Guarantee
