PTGL04AR130H2B51B0

Ptc Resettable Fuses Overview

PTGL04AR130H2B51B0 is a ceramic PTC resettable fuse from the POSISTOR PTGL series, manufactured by Murata Electronics. It features a radial through-hole package with a maximum voltage rating of 265V and a hold current of 130mA. The device provides overcurrent protection by increasing resistance significantly upon fault conditions, resetting automatically when power is removed. It operates within a temperature range of -10°C to +60°C and complies with RoHS standards.

Ptc Resettable Fuses Feature Summary

• Automatic reset functionality restores circuit continuity after fault clearance without manual intervention
• Ceramic construction ensures stable performance under repeated thermal cycling
• Radial leaded design facilitates standard through-hole mounting on printed circuit boards

Ptc Resettable Fuses Applications

• Overcurrent protection for low-voltage electronic circuits
• Power supply input protection in consumer electronics
• Signal line protection in communication equipment

Ptc Resettable Fuses Procurement Notes

Verify component authenticity through authorized Murata distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements prior to procurement. Ensure storage conditions adhere to humidity sensitivity guidelines to maintain electrical integrity before assembly.

Ptc Resettable Fuses Selection Notes

Select this component based on required hold current and maximum operating voltage ratings. Evaluate thermal environment constraints to ensure operation within specified temperature limits. Consider physical dimensions and lead spacing compatibility with existing PCB layout constraints during integration planning.

Ptc Resettable Fuses Part Context

The PTGL series represents Murata's line of polymer positive temperature coefficient thermistors designed for circuit protection. These devices offer reliable overcurrent safeguarding in compact form factors suitable for modern electronic assemblies requiring robust yet space-efficient protection solutions.

Ptc Resettable Fuses Replacement Considerations

Consult official Murata documentation for verified substitute part numbers within the PTGL series. Cross-reference technical specifications including hold current, trip current, and voltage ratings to ensure functional equivalence before implementing any alternative components.