Tyco Raychem brand slow-blow chip fuses help provide overcurrent protection on systems that experience large and frequent current surges as part of their normal operation. The monolithic, multilayer design offers some of the highest current ratings available in this footprint and enhances high-temperature performance in a wide range of circuit protection designs. Applications include power supplies, capacitor filter banks, LCD backlight inverters, electric motors and portable electronics.

Time-delayed design prevents nuisance openings in pulsed and high inrush current applications
Small size with high current ratings
Strong arc suppression characteristics
Operating temperature range -55 → +125°C

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Surface Mount Technology

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.