1206L010/60WR-A

Ptc Resettable Fuses Overview

The Littelfuse Inc. 1206L010/60WR-A is a POLY-FUSE® 1206L series polymer PTC resettable fuse designed for surface mount applications in the 1206 (3216 metric) package. It features a maximum voltage rating of 60V and a hold current (Ih) of 100 mA, with a trip current (It) of 250 mA. The device offers a maximum initial resistance of 1.5 Ohms and a maximum post-trip resistance of 10 Ohms. It supports a maximum fault current of 10 A and operates within a temperature range of -40°C to 85°C.

Ptc Resettable Fuses Feature Summary

• Utilizes polymer technology for self-resetting overcurrent protection capabilities
• Designed specifically for surface mount installation in compact 1206 footprints
• Provides circuit protection against overcurrent conditions through positive temperature coefficient behavior

Ptc Resettable Fuses Applications

• Portable electronic devices requiring compact overcurrent protection
• Consumer electronics circuits operating at low voltages
• Data and communication interfaces needing resettable fuse solutions

Ptc Resettable Fuses Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or certified suppliers. Confirm RoHS 3 compliance status and check for specific ordering suffixes that may affect packaging or lead times. Ensure storage conditions adhere to moisture sensitivity level requirements before reflow soldering processes.

Ptc Resettable Fuses Selection Notes

Select this component when designing circuits requiring a 60V rated, 100 mA hold current resettable fuse in a 1206 package. Evaluate thermal management needs as the device dissipates power during normal operation. Consider the trip time characteristics relative to the protected load's surge tolerance to ensure proper circuit coordination and protection reliability.

Ptc Resettable Fuses Part Context

This part belongs to the POLY-FUSE 1206L series, which provides resettable protection for various electronic applications. The 1206L series is widely used in consumer electronics and industrial equipment where space constraints require small form factor components. The polymer construction allows for repeated tripping events without permanent damage.

Ptc Resettable Fuses Replacement Considerations

Direct substitute part numbers are not explicitly documented in the provided source material. When replacing this component, verify that any alternative matches the 60V voltage rating, 100 mA hold current, 1206 package dimensions, and RoHS 3 compliance requirements to maintain circuit integrity.