SKU 9043 is an N35 diametrical sensor disk magnet measuring 6 mm diameter × 3 mm thick. Designed for position, rotation, commutation, and magnetic sensing assemblies, it is 100% sorted with a listed maximum magnetization-angle deviation of 3°, giving engineers and sourcing teams a compact stock option for orientation-sensitive sensor applications.
Specifications
| Product Type |
Sensor disk magnet |
| Material |
NdFeB |
| Grade |
N35 |
| Dimensions |
6 mm diameter × 3 mm thick |
| Coating |
Ni-Cu-Ni |
| Magnetization Direction |
Diametrical |
| Sorting |
100% sorted |
| Listed Maximum Angle Deviation |
3° |
| Listed Remanence (Br) |
12,100 gauss |
| Listed Surface Field |
4,264.94 gauss |
| Listed Maximum Energy Product |
35 MGOe |
| Listed Pull Force |
2.09 lb |
| Approximate Weight |
0.02244 oz |
| Listed Tolerance |
±0.004 in |
| Listed Maximum Temperature |
80°C / 176°F |
Sensor and magnetization design notes
Diametrical magnetization places the poles on opposite sides of the curved cylindrical surface. Compared with an axially magnetized disk, this creates a rotating field pattern that is commonly evaluated for rotary position sensing, speed detection, commutation, proximity sensing, and encoder-style systems.
The 3° listed maximum magnetization-angle deviation supports designs where magnetic-vector orientation matters. The listed field and pull values are reference data rather than guaranteed system performance; sensor offset, air gap, nearby ferromagnetic materials, temperature, and mechanical tolerances can all affect output. Use the magnetization guide when comparing field configurations.
Procurement and custom sensor magnets
SKU 9043 is a practical stocked option for recurring sensor builds and qualification programs. Browse stocked sensor magnets, compare material options using the Neodymium Magnet Grades Chart, or submit the Magnet RFQ Builder for custom size, field orientation, tighter angle limits, coatings, tolerances, or production quantities.
