PFMF.260.2

Ptc Resettable Fuses Overview

The PFMF.260.2 is a polymeric resettable fuse (PTC) manufactured by Schurter Inc., designed for surface mount technology applications. It features a rated voltage of 6V DC and a hold current of 2.6A. The component utilizes an 1812 (4532 Metric) package with concave geometry, measuring approximately 4.73 x 3.07 x 0.85mm. It operates within a temperature range up to +85°C and incorporates electroless nickel terminals for reliable PCB attachment.

Ptc Resettable Fuses Feature Summary

• Polymeric positive temperature coefficient construction enables automatic reset functionality after fault clearance.
• Concave surface mount design optimizes footprint efficiency for dense circuit board layouts.
• Electroless nickel terminal plating ensures robust solderability and long-term connection integrity.

Ptc Resettable Fuses Applications

• Portable electronic device power supply protection
• Battery-powered equipment overcurrent safeguarding
• Low-voltage digital circuit line protection

Ptc Resettable Fuses Procurement Notes

Verify the specific package variant and terminal configuration against the official Schurter datasheet before procurement. Confirm RoHS compliance status and lead time requirements directly with authorized distributors. Ensure storage conditions align with manufacturer guidelines to maintain material performance characteristics prior to assembly.

Ptc Resettable Fuses Selection Notes

Select this component when a low-voltage, high-current resettable protection solution is required for surface mount assemblies. Evaluate the hold current and trip characteristics against the circuit's normal operating parameters. Consider the thermal environment and mounting orientation to ensure adequate heat dissipation and mechanical stability during operation.

Ptc Resettable Fuses Part Context

This part belongs to Schurter's PFMF series of polymeric resettable fuses, which are engineered for compact electronics. The series provides reliable overcurrent protection in small form factors suitable for modern consumer and industrial devices requiring efficient space utilization and automatic recovery capabilities.

Ptc Resettable Fuses Replacement Considerations

Consult the official Schurter replacement guide for verified substitute part numbers. Do not assume cross-compatibility with generic PTC fuses without verifying electrical ratings and physical dimensions.