Non-resettable surface mount fuses are single-use circuit protection devices that break a circuit when a fault is detected. This type of fuse is designed to be mounted directly onto a printed circuit board (PCB).
How do non-resettable surface mount fuses work?
Non-resettable surface mount fuses perform the role of a simple circuit breaker in a circuit. When a fault such as overcurrent or a short circuit is detected, the metal strip inside the fuse melts, stopping the flow of current and preventing damage to the circuit and any other connected devices. Once the fuse has blown, it must be replaced as it is non-resettable.
Types of non-resettable surface mount fuses
Non-resettable surface mount fuses can differ by their voltage and current rating, their size and their level of resistance, measured in ohms. Their body material can also vary widely, from thermoplastic to glass ceramic. This type of fuse can have a range of maximum and minimum operating temperatures.
Description:
Surface mount fuses offer considerable space (and time)
saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. 3.2 x 1.6 mm package Ceramic body, tin plated copper ...
Description:
Schurter quick acting high breaking capacity miniature fuses
that can be directly soldered to printed circuit boards. Particularly suited to applications such as telecoms, industrial electronics and household appliances. Fuses with a high breaking capacity The SMD base is mounted on PCBs by IR reflow or vapour phase The ’pin-type’ ...
Description:
Surface mount fuses offer considerable space (and time)
saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. Accurate current rating Fast Acting Compatible with all soldering systems ...
Description:
Littelfuse 468 series are small, thin-film, time-lag type
fuses designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. Littelfuse 468 Series. Surface Mount Technology.
