PTSA181260V014

Ptc Resettable Fuses Overview

The PTSA181260V014 is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse from the PTSA series. It features a 1812 package with a hold current of 140 mA and a trip current of 340 mA. The device supports a maximum voltage of 60 VDC and has a maximum fault current rating of 10 A. Initial resistance is 6 Ohms, with an operating temperature range of -40°C to +85°C. Dimensions are 4.73 mm x 3.41 mm x 0.9 mm.

Ptc Resettable Fuses Feature Summary

• Provides overcurrent protection through automatic resistance increase upon thermal activation
• Designed for automotive applications with AEC-Q200 qualification
• Offers reusable circuit protection without manual replacement

Ptc Resettable Fuses Applications

• Automotive electronic circuits requiring AEC-Q200 compliance
• Portable electronics protected by 60 VDC power sources
• Industrial control systems utilizing surface-mount assembly

Ptc Resettable Fuses Procurement Notes

Verify component authenticity against Eaton Electronics official documentation. Confirm RoHS compliance status and specific lot traceability requirements before integration. Ensure storage conditions maintain material integrity within specified temperature limits.

Ptc Resettable Fuses Selection Notes

Select this model for circuits requiring precise 140 mA hold current in compact 1812 footprints. Evaluate thermal dissipation capabilities given the 6 Ohm initial resistance. Consider trip time characteristics relative to downstream component sensitivity during fault events.

Ptc Resettable Fuses Part Context

Part of the PTSA series designed for automotive-grade surface-mount applications. Distinguished by AEC-Q200 certification and robust performance in high-temperature environments. Complements other PTSA variants offering different current ratings within the same physical footprint.

Ptc Resettable Fuses Replacement Considerations

PTSA181260V010 offers similar voltage rating with 100 mA hold current. PTSA181260V150 provides higher current capacity at 1.5 A. Verify electrical parameters match original design requirements before substitution.