PTR016V1100-BK

Ptc Resettable Fuses Overview

The Eaton Electronics PTR016V1100-BK is a PolyTron PTC resettable fuse designed for PCB mounting. It features radial termination and operates within a temperature range of -40°C to +85°C. Key electrical specifications include a maximum voltage of 16 VDC, a hold current of 1.1 A, and a trip current of 2.2 A. The device has a maximum rated current of 40 A and an initial resistance of 95 mOhms. Physical dimensions include a height of 14.2 mm and a lead spacing of 5 mm.

Ptc Resettable Fuses Feature Summary

• Provides automatic circuit protection through self-resetting polymer positive temperature coefficient technology
• Offers reliable overcurrent interruption without requiring manual replacement after fault clearance
• Supports surface mount installation via radial leads with standardized spacing

Ptc Resettable Fuses Applications

• Portable electronic device power line protection
• Computer peripheral interface circuits
• Communication equipment input stages

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix BK against official Eaton documentation to confirm packaging configuration. Ensure the requested quantity aligns with manufacturer bulk packaging standards. Cross-reference the datasheet revision date to confirm parameter validity. Confirm RoHS compliance status through the latest environmental declaration. Validate that the component meets the required thermal and electrical ratings for the target application environment.

Ptc Resettable Fuses Selection Notes

Select this component when a low-voltage DC circuit requires resettable overcurrent protection. The 1.1 A hold current suits moderate load applications. Verify that the 16 VDC rating matches the system voltage. Consider the 95 mOhms resistance impact on signal integrity. Ensure the operating temperature range covers the intended deployment conditions. Compare physical footprint constraints against available PCB space.

Ptc Resettable Fuses Part Context

This part belongs to the PolyTron series of resettable fuses from Eaton Electronics. The series provides reusable protection solutions for various electronic systems. These devices replace traditional one-time fuses in many applications. The PTR016V designation indicates the voltage and current characteristics. The brand emphasizes reliability and compact form factors for modern electronics.

Ptc Resettable Fuses Replacement Considerations

Consult Eaton's official substitution guide for verified alternatives. Generic equivalents may not match the precise trip characteristics or thermal response. Verify dimensional compatibility before replacing the component. Ensure the substitute part meets the same safety certifications.