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30R160

30R160

30R160

Littelfuse

PTC RESETTABLE FUSE 0.03Ohm OVERLOAD PROTECTION WIRE

SOT-23

30R160 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Terminal Shape WIRE
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 2
Resistance 0.03Ohm
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Non-linear Resistors
Packing Method TR
Resistor Type PTC RESETTABLE FUSE
Approval Agency TUV, cULus
Power Dissipation900mW
Terminal Placement RADIAL
Max Voltage Rating (DC) 30V
Hold Current1.6A
Current Rating (Max) 40A
Thermistor Application OVERLOAD PROTECTION
Trip Current3.2A
RoHS StatusNon-RoHS Compliant
In-Stock:2832 items

30R160 Product Details

30R160 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. Thermal conductivity of PTC thermistors is 900mW. When using PTC thermistors, the current shouldn't exceed 40A. These thermistors have been rated with a voltage of 30V in the DC circuit.

30R160 Features


Mount: Through Hole
Terminal Shape: WIRE


30R160 Applications


There are a lot of Littelfuse
30R160 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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