Littelfuse Resettable PPTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. The fuses smaller size helps save board space and cost and optimizes design flexibility. Surface mount fuses feature fast time-to-trip, low resistance, and assists in meeting regulatory requirements. Applications include mobile electronics and batteries.
Littelfuse Radial-Leaded Resettable PTCs are designed to provide overcurrent protection for applications where space is not a concern and resettable protection is preferred. With so many options in the radial-leaded PTCs family, engineers are able to design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. The components are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.