Back to Eaton

Eaton Electronics 1245UMFF Fast-Acting SMT Fuses

Eaton Electronics 1245UMFF Fast-Acting SMT Fuses are surface-mount ceramic fuses with a 350VAC/250VDC voltage rating. These fast-acting fuses utilize a 12.5mm x 4.8mm x 4.8mm SMT package, and feature current ratings between 0.5A and 6.3A. Eaton 1245UMFF Fast-Acting SMT Fuses are suitable for a variety of applications including power supplies, white goods, lighting systems, and industrial equipment.

Features

  • 12.5mm x 4.8mm x 4.8mm surface-mount package
  • Complies with IEC60127-4 Universal modular fuse-links
  • Fast acting
  • 350VAC/250VDC voltage rating brick fuse
  • Ceramic square body with end cap design
  • Moisture sensitivity level (MSL) 1

Applications

  • Power supply
  • White goods
  • Lighting system
  • Industrial equipment
  • Lighting ballast
  • AC/DC adaptor primary protection
  • Medical equipment
  • Battery protection
  • LCD monitor
  • Office electronic equipment
  • Industrial equipment

Specifications

  • 0.5A to 6.3A current rating
  • 350VAC/250VDC voltage rating
  • 13mΩ to 300mΩ typical cold resistance
  • 300mV to 600mV maximum voltage drop

Additional Resources

Other Eaton Fuses

Eaton Electronics UMF Fuses

Surface-mount 1245 fuses with both fast-acting and time delay configurations.

Learn Moreabout Eaton Electronics UMF Fuses View Productsrelated to Eaton Electronics UMF Fuses
Published: 2022-04-07 | Updated: 2024-10-09