Circuit Protection Devices

Littelfuse boasts first-rate technology and reliability in providing a variety of fuses, automotive fuses, solar fuses, and TVS diodes. Through the highest quality products, we protect electronic equipment from overcurrents and overvoltages in any environment. These technical capabilities have earned the trust of our customers who continue to choose Littelfuse products, and we strongly recommend them.
List of suppliers
Inquiry to Electronics Business
RYODEN solves any concerns about Electronics.
Please feel free to consult with us.
Solutions for Construction
Cases related to Construction

Visualization Inside Factories Using Business Cameras
We realize operations with a small team through “visualization of the work site” using video images.

Energy-saving Consulting
Based on energy-saving proposals, we supply air conditioning, ventilation, and water heating systems, LED lighting, elevators, solar power generation facilities, and battery storage systems.

Use Cases for Verifying the Safety of Unmanned Autonomous Service Cars
Our safety verification simulator for autonomous driving service cars enables you to identify potential risks in advance and take countermeasures.