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Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.
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The 430 series time-lag (Slo-Blo) surface mount fuse series is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices.
For RoHS compliant and lead-free design, please refer to the Littelfuse 468 series thin film fuse.
- For RoHS compliant and Lead-Free designs use 468 series
- Time delay feature withstands high in-rush currents and prevents nuisance openings
- Package is visually distinct from fast-acting version for easy identification
- Top side marking allows visual verification of amperage rating
430 Parts
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