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2920L030

2920L030

2920L030

Littelfuse

PTC RESETTABLE FUSE 3Ohm OVERLOAD PROTECTION

SOT-23

2920L030 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Mounting FeatureSURFACE MOUNT
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Resistance 3Ohm
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8533.40.80.70
Subcategory Non-linear Resistors
Resistor Type PTC RESETTABLE FUSE
Operating Supply Voltage60V
Power Dissipation-Max 1.5W
Power Dissipation1.5W
Hold Current300mA
Current Rating (Max) 10A
Thermistor Application OVERLOAD PROTECTION
Time to Trip 3 s
Trip Current600mA
Width 7.35mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:1933 items

2920L030 Product Details

2920L030 Overview


It is advisable to set the PTC thermistors to -40°C as the minimum operating temperature. A temperature of 85°C should not be exceeded during operation of this thermistor. 2 is the termination of the PTC thermistor. PTC thermistors could operate at 60V voltages. Thermal conductivity of PTC thermistors is 1.5W. When using PTC thermistors, the current shouldn't exceed 10A.

2920L030 Features




2920L030 Applications


There are a lot of Littelfuse
2920L030 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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