PRODUCTS
Product Introduction
Semiconductor magnetoresistive devices (SMRs) are sensors that use the Lorentz force to cause changes in resistance values, and the principle is that the Lorentz force generated by electrons moving in a circuit through an external magnetic field increases the path of electron movement, resulting in an increase in resistance.
Schematic diagram of a magnetoresistive element 1
Schematic diagram of a magnetoresistive element 2
Diagram of resistance vs. magnetic field
Product selection(Click on the model number to view the details)
| Model | Image | Product type | Functional materials | Input ResistanceRin (Ω) |
Output resistanceRout (Ω) |
Input resistance change rate ΔRin / Rin |
output resistance change rate ΔRout / Rou |
Operating Temperature (℃) |
Dimensions (mm) |
Form factor | Minimum Packing Quantity (pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WR-0075 |
|
Magnetoresistive elements | InSb | 240~450 | 240~450 | >300% | >300% | -40~120 | 10.3*2.3*0.35 | SON | 100 |