Littelfuse 443 250V Nano²® Fuses
Littelfuse 443 250V Nano²® Fuses are time-lag, surface-mount devices designed to support higher voltage applications that have limited space. These fuses enable compliance with the RoHS directive. They are fully compatible with lead-free solder alloy and higher temperature profiles associated with lead-free assembly. Littelfuse 250V Nano² Fuses are available in ratings of 0.50A to 5.0A. The 443 series is ideal for use in a variety of applications, including AC/DC power adapters, telecom equipment system power applications, portable system built-in AC/DC converters, high voltage DC/DC converters, and lighting systems.
Features
- 250VAC voltage rating
- Available ratings of 0.50A to 5.0A
- Time lag
- Fully compatible with lead-free solder alloys and higher temperature profiles
- RoHS compliant
Applications
- AC/DC power adapters
- Telecom equipment system power
- Portable system built-in AC/DC converters
- High voltage DC/DC converters
- LED lighting
- Lighting systems
Electrical Specifications
Related Products
Littelfuse 443E 250V Nano²® Surface-Mount Fuses
Small square SMT fuses designed to enable compliance with the RoHS directive.
Littelfuse 443LC 280VAC NANO2 Subminiature SMD Fuses
Surface mount with 280VAC voltage rating.
Littelfuse NANO² HF 160 Fuses & Clip Assemblies
Metal fuse clip with pre-installed 443 Series fuse.
Related Solution
Littelfuse LED Lighting Solutions
Supports all facets of the LED lighting market with innovative solutions.
Published: 2010-06-01
| Updated: 2022-03-11