Features of aluminum shell resistors:
1. Heat dissipation, suitable for heat sink installation
2. High insulation
3. Fully welded structure
4. Install on the substrate to apply heat absorption effect
5. Moulded structure with environmental protection
6. There is no inductive winding for low-reactance components
7. Good reliability in operation

Mainly used in current-limiting protection circuits and measurement & control circuits, testing aging bench power supplies, inverters, automotive LED lights, automation equipment, audio, elevators, frequency dividers, servo industries and other harsh industrial control environments.