Littelfuse

PFR-SA100-500-400

Tray protects the sensitive components and the external environment. This LittelfusePFR-SA100-500-400 belongs to the Thermal Cutoffs (Thermal Fuses) classification within the more extensive classification of Circuit Protection. Littelfuse manufactured a component of this electronic system. Littelfuse serves a wide range of end markets, including consumer electronics, telecommunications, automotive, industrial automation, healthcare, aerospace, and defense. The industry supplies ICs for applications like microprocessors, memory devices, sensors, power management, wireless connectivity, and more. PFR-SA100-500-400 plays a critical role in modern electronics and wireless communication devices, such as smartphones, routers, base stations, and satellite systems.