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1812L110-C

1812L110-C

1812L110-C

Littelfuse

PTC RESETTABLE FUSE 210mOhm OVERLOAD PROTECTION 1812

SOT-23

1812L110-C Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case 1812
Surface MountYES
Mounting FeatureSURFACE MOUNT
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Resistance 210mOhm
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8533.40.80.70
Voltage - Rated DC 6V
Resistor Type PTC RESETTABLE FUSE
Current Rating100A
Operating Supply Voltage6V
Hold Current1.1A
Current Rating (Max) 100A
Thermistor Application OVERLOAD PROTECTION
Trip Current2.2A
REACH SVHC Unknown
RoHS StatusRoHS Compliant
In-Stock:4534 items

1812L110-C Product Details

1812L110-C Overview


PTC thermistors are packaged in 1812 packages to ensure their protection. It is recommended that the minimum operating temperature for the PTC thermistors be set to -40°C. In order for this thermistor to operate properly, the operating temperature cannot exceed 85°C. In the PTC thermistor, the terminations are 2. When the PTC thermistors are in operation, they can supply voltage of 6V. Designed for 100A current, the PTC thermistors work at a very low temperature. These thermistors are rated for 6V in a DC circuit. ldeally, PTC thermistors should have a current no higher than 100A.

1812L110-C Features


Package / Case: 1812


1812L110-C Applications


There are a lot of Littelfuse
1812L110-C PTC Thermistors applications.


  • Thermal threshold detection
  • Motor control
  • Chargers
  • Thermal protection of winding in electric motors
  • Secondary protection of battery packs
  • Limit temperature monitoring
  • Over-temperature protection of power components
  • DC/DC converters
  • SMPS
  • Notebooks

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