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1812L150

1812L150

1812L150

Littelfuse

PTC RESETTABLE FUSE 110mOhm OVERLOAD PROTECTION WRAPAROUND

SOT-23

1812L150 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Terminal Shape WRAPAROUND
Mounting FeatureSURFACE MOUNT
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Resistance 110mOhm
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional Feature0.137 OHMS AT 20 DEGREE
HTS Code8533.40.80.70
Subcategory Non-linear Resistors
Voltage - Rated DC 8V
Packing Method TR, 7/13 INCH
Resistor Type PTC RESETTABLE FUSE
Current Rating100A
Case Code (Metric) 4532
Case Code (Imperial) 1812
Operating Supply Voltage8V
Terminal Placement DUAL ENDED
Hold Current1.5A
Current Rating (Max) 100A
Thermistor Application OVERLOAD PROTECTION
Trip Current3A
Length 4.55mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:1748 items

1812L150 Product Details

1812L150 Overview


For PTC thermistors, -40°C should be the minimum operating temperature. The operating temperature of this thermistor must not exceed 85°C. PTC thermistors have 2 terminations. During operation, PTC thermistors could supply 8V voltage. PTC thermistors are designed for 100A current. These thermistors are rated for 8V voltage in DC circuits. PTC thermistors should not have a current greater than 100A.

1812L150 Features


Terminal Shape: WRAPAROUND


1812L150 Applications


There are a lot of Littelfuse
1812L150 PTC Thermistors applications.


  • HVAC and thermostats
  • Industrial control and appliances
  • Thermal compensation
  • Display backlights
  • Building automation
  • Thermal threshold detection
  • Motor control
  • Chargers
  • Thermal protection of winding in electric motors
  • Secondary protection of battery packs

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