USD

Low Resistance SMD Polymeric PTC Resettable Fuse - PTSLR Series

Eaton Electronics’ Bussmann series of PTC resettable overcurrent protection devices minimize current draw for low power applications

Image of Eaton Electronics' Low Resistance SMD Polymeric PTC Resettable Fuse – PTSLR SeriesEaton Electronics' Bussmann series of PolyTron polymer positive temperature coefficient (PTC) resettable overcurrent protection devices are offered in a wide range of surface mount packages in 0805, 1206,1210, and 1812 EIA standard sizes. The PTSLR series are using a developed polymer-based construction that has initial resistance as low as 1 mΩ, minimizing power dissipation in the device during normal operation. This minimizes voltage drop in low power applications like low voltage handheld equipment and improves response times for applications like USB and data port protection.

Features
  • PTC
  • Surface mount resettable fuse
  • Low resistance
  • Compact footprint
  • Voltage rating 6 V
  • Current rating from 1.90 A to 5.00 A
  • Fast time-to-trip
Applications
  • Data ports
  • Micromotors and fans
  • Low voltage test and measurement
  • Low voltage handheld equipment
  • PC-based medical equipment
USB Protection
  • Secondary Li-ion battery protection
  • Game consoles, set-top boxes
  • Battery charging and charging connections
Agency Information
  • cURus Recognized file no. E343021
  • TUV: File R 50455924

Resources

PTSLR - 0805 SMD Package

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
PTC RESET FUSE 6V 1.75A 0805PTSLR08056V175PTC RESET FUSE 6V 1.75A 08050View Details
PTC RESET FUSE 6V 1.1A 0805PTSLR08056V110PTC RESET FUSE 6V 1.1A 08050View Details
PTC RESET FUSE 6V 1.5A 0805PTSLR08056V150PTC RESET FUSE 6V 1.5A 08050View Details

PTSLR - 1206 SMD Package

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
PTC RESET FUSE 6V 2.6A 1206PTSLR12066V260PTC RESET FUSE 6V 2.6A 12065000 - ImmediateView Details
PTC RESET FUSE 6V 3.5A 1206PTSLR12066V350PTC RESET FUSE 6V 3.5A 12065000 - ImmediateView Details
PTC RESET FUSE 6V 2A 1206PTSLR12066V200PTC RESET FUSE 6V 2A 12064940 - ImmediateView Details
PTC RESET FUSE 6V 1.1A 1206PTSLR12066V110PTC RESET FUSE 6V 1.1A 12065000 - ImmediateView Details
PTC RESET FUSE 6V 750MA 1206PTSLR12066V075PTC RESET FUSE 6V 750MA 12065000 - ImmediateView Details

PTSLR - 1210 SMD Package

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
PTC RESET FUSE 6V 1.75A 1210PTSLR12106V175PTC RESET FUSE 6V 1.75A 12106000 - ImmediateView Details
PTC RESET FUSE 6V 2.6A 1210PTSLR12106V260PTC RESET FUSE 6V 2.6A 12100View Details
PTC RESET FUSE 6V 2A 1210PTSLR12106V200PTC RESET FUSE 6V 2A 12100View Details
PTC RESET FUSE 6V 4.5A 1210PTSLR12106V450PTC RESET FUSE 6V 4.5A 12100View Details

PTSLR - 1812 SMD Package

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
PTC RESET FUSE 6V 2.7A 1812PTSLR18126V270PTC RESET FUSE 6V 2.7A 18124000 - ImmediateView Details
PTC RESET FUSE 6V 1.9A 1812PTSLR18126V190PTC RESET FUSE 6V 1.9A 18124000 - ImmediateView Details
PTC RESET FUSE 6V 2.6A 1812PTSLR18126V260PTC RESET FUSE 6V 2.6A 18124000 - ImmediateView Details
PTC RESET FUSE 6V 3.5A 1812PTSLR18126V350PTC RESET FUSE 6V 3.5A 18120View Details
PTC RESET FUSE 6V 3A 1812PTSLR18126V300PTC RESET FUSE 6V 3A 18120View Details
Published: 2020-06-30