PTR060V0025-TR

Ptc Resettable Fuses Overview

The PTR060V0025-TR is a Polymeric PTC Resettable Fuse from the PolyTron series by Eaton Electronics. It features radial leads for PCB mounting and operates within a temperature range of -40°C to +85°C. Key electrical parameters include a hold current of 0.25 A, a trip current of 0.5 A, and a maximum voltage rating of 60 VDC. The device has a typical resistance of 1.25 Ohms and a maximum fault current rating of 40 A. Physical dimensions are approximately 7.4 mm in length and 3 mm in width.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through self-resetting polymer technology
• Offers overcurrent protection without requiring manual replacement
• Designed for surface or through-hole PCB integration with radial leads

Ptc Resettable Fuses Applications

• Overcurrent protection for portable electronic devices
• Protection circuits in consumer electronics
• Battery pack safeguarding systems

Ptc Resettable Fuses Procurement Notes

Verify the specific package type (Reel vs Cut Tape) as indicated in distributor listings, since the suffix may vary. Confirm RoHS compliance status directly with the manufacturer datasheet. Ensure the lead pitch matches the target PCB footprint requirements before ordering.

Ptc Resettable Fuses Selection Notes

Select this component when a low hold current near 0.25 A is required for sensitive circuitry. The 60 VDC rating suits low-voltage DC applications. Consider the 1.25 Ohm initial resistance impact on signal lines. Compare against higher current variants in the PTR060V series if load demands exceed 0.25 A.

Ptc Resettable Fuses Part Context

This part belongs to the PolyTron family of resettable fuses, designed for compact electronic protection. It serves as an alternative to traditional fusible links in space-constrained designs. The radial leaded format facilitates easy insertion into standard PCB layouts.

Ptc Resettable Fuses Replacement Considerations

Compatible substitutes include other 0.25 A, 60 V PPTC fuses from manufacturers like Bourns or Littelfuse, provided they match the radial lead spacing and physical envelope dimensions.