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Littelfuse 1210L300SLWR product image
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Littelfuse 1210L300SLWRRoHS

Manufacturer
Littelfuse
MPN
1210L300SLWR
LCSC Part #
C3762168
Packaging
1210
Customer #
Key Attributes
PTC RESET FUSE 6V 3A 1210
Datasheetpdf iconLittelfuse 1210L300SLWR
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.308$ 0.31
200+$ 0.1192$ 23.84
500+$ 0.115$ 57.50
1,000+$ 0.113$ 113.00
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryCircuit Protection/PTC Resettable Fuses
ManufacturerLittelfuse
Packaging1210
Operating Temperature-40℃~+85℃
Voltage - Max6V
Hold Current3A
Current - Max50A
Trip Current6A
Resistance @ 25℃3mΩ
Time to Trip(Max)2s
Resistance - Post Trip (R1) (Max)20mΩ
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

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

Features

AI Translation
  • Ultra-low internal resistance
  • Very low profile
  • Miniature size saves PCB space
  • Higher hold current in smaller size and lower profile 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 certified and TUV approved

Applications

AI Translation
  • USB peripherals, including new USB 3.0/2.0 ports
  • Li-ion/Li-polymer battery packs
  • Smartphones
  • Tablets and laptops
  • E-readers