Neodymium iron boron large and small head strong magnets can be understood as two circular magnets with different diameters sticking together, represented by the thickness of the large diameter D1 * and the small diameter D2 *. Some customers also refer to them as step magnets or circular convex magnets.

A magnet with a diameter of D5 * 1.8+d4 * 1.9mm represents a diameter of 5mm with a thickness of 1.8mm for the large end, and a diameter of 4mm with a thickness of 1.9mm for the small end.

What is the function of a large and small head magnet?

Like some slotted magnets, they are mainly used for positioning or special requirements.

Where are the large and small end magnets mainly used?

Electronic products, connectors, cigarette lighters

Introduction to the Parameters of Large and Small Head Magnets

Shape: Large and small head magnets, diameter and thickness can be manufactured according to your requirements.

Material: N35-N52, or high-temperature resistant material.

Plating: Galvanized/nickel plated/nickel plated copper nickel plated/epoxy plated, etc.

Magnetization: Generally thickness magnetization