PSR-28026

Description：FUSE PSR CHIP AMD
Series：-
Mfr：Littelfuse Inc.
Package：Bulk

SKU:3fbd32f0462e Category: PTC Resettable Fuses Brand: Littelfuse Inc.

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Product introduction

PSR-28026 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is FUSE PSR CHIP AMD. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for PSR-28026

Description：FUSE PSR CHIP AMD
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
Type：-
Voltage - Max：-
Current - Hold (Ih) (Max)：-
Current - Trip (It)：-
Current - Max：-
Time to Trip：-
Resistance - Initial (Ri) (Min)：-
Resistance - Post Trip (R1) (Max)：-
Resistance - 25°C (Typ)：-
Operating Temperature：-
Grade：-
Qualification：-
Ratings：-
Mounting Type：-
Package / Case：-
Size / Dimension：-
Height - Seated (Max)：-
Thickness (Max)：-
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for PSR-28026

PSR-28026

Ptc Resettable Fuses Overview

The Littelfuse PSR-28026 is a high-speed square body fuse from the POWR-SPEED series, designed for protecting power semiconductor devices. It features a compact square-body design suitable for surface mount applications. The component provides rapid response to overcurrent conditions, ensuring reliable protection for sensitive circuits in industrial and automotive environments.

Ptc Resettable Fuses Feature Summary

High-speed response capability for effective circuit protection
Compact square-body form factor optimized for space-constrained designs
Specialized construction for safeguarding power semiconductor devices

Ptc Resettable Fuses Applications

Protection of diodes and triacs
Circuit protection for IGBTs and SCRs
Industrial power electronics systems

Ptc Resettable Fuses Procurement Notes

Verify the specific electrical ratings and package dimensions against the official Littelfuse datasheet before integration. Confirm that the mounting configuration aligns with the target PCB layout requirements. Ensure compliance with relevant safety certifications required for the end application environment.

Ptc Resettable Fuses Selection Notes

Select this component when rapid fault clearance is critical for semiconductor safety. Evaluate the available current ratings within the PSR series to match the circuit's nominal load. Consider the thermal characteristics and breaking capacity relative to the system's potential fault currents.

Ptc Resettable Fuses Part Context

This part belongs to the POWR-SPEED series of high-speed semiconductor fuses manufactured by Littelfuse. The series is engineered specifically for the protection of sensitive power electronic components, offering superior performance compared to standard fuses in demanding applications.

Ptc Resettable Fuses Replacement Considerations

Consult the official Littelfuse replacement guide for direct equivalents. Verify that any substitute maintains the same voltage rating, current capacity, and breaking strength to ensure circuit integrity.

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