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Littelfuse 1812L270SLPR product image
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Littelfuse 1812L270SLPRRoHS

Manufacturer
MPN
1812L270SLPR
LCSC Part #
C5874485
Packaging
1812
Customer #
Key Attributes
PTC RESET FUSE 6V 2.7A 1812
Datasheetpdf iconLittelfuse 1812L270SLPR
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Products Specifications

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TypeDescription
CategoryCircuit Protection/PTC Resettable Fuses
ManufacturerLittelfuse
Packaging1812
Operating Temperature-40℃~+85℃
Voltage - Max6V
Hold Current2.7A
Current - Max50A
Trip Current6.2A
Resistance @ 25℃3mΩ
Time to Trip(Max)2s

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

Littelfuse low-resistance surface-mount PPTC (Polymeric Positive Temperature Coefficient) devices provide overcurrent protection solutions for applications requiring ultra-low resistance, ultra-low voltage drop, and automatic resettable protection. Compared to standard PPTCs, this new series enables higher hold currents in smaller package sizes and lower profile heights. It offers ultra-low resistance while maintaining the high-level electrical characteristics and performance of standard PPTC products. All devices are UL-recognized and TUV-approved, with a maximum fault current of 50A. Available in 0402 to 2920 package sizes, with hold currents ranging from 100mA to 9A.

Features

AI Translation
  • Ultra-low internal resistance
  • Extremely thin profile height
  • Miniature size saves board space
  • Higher hold current ratings achievable in smaller size and lower profile height compared to standard PPTC
  • Fast response to fault current
  • Compatible with high-temperature solder
  • Widest range of hold current ratings (100mA to 9A)
  • RoHS compliant, lead-free and halogen-free
  • UL recognized and TUV approved

Applications

AI Translation
  • USB peripherals
  • Li-Ion/Li-Polymer battery packs
  • Smartphones
  • Tablets and laptops
  • E-readers