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30R090

30R090

30R090

Littelfuse

PTC RESETTABLE FUSE 220mOhm OVERLOAD PROTECTION WIRE

SOT-23

30R090 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
Terminal Shape WIRE
Mounting FeatureTHROUGH HOLE MOUNT
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 2
ECCN Code EAR99
Resistance 220mOhm
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional Feature0.22OHMS AT 20 DEGREE
HTS Code8533.40.80.70
Packing Method TR
Resistor Type PTC RESETTABLE FUSE
Operating Supply Voltage30V
Terminal Placement RADIAL
Hold Current900mA
Thermistor Application OVERLOAD PROTECTION
Trip Current1.8A
RoHS StatusNon-RoHS Compliant
In-Stock:3298 items

30R090 Product Details

30R090 Overview


ldeally, the PTC thermistors should operate at -40°C. There must be no temperature above 85°C for this thermistor to function. There are 2 terminations on the PTC thermistor. It is possible for PTC thermistors to provide voltages of 30V when they are operating.

30R090 Features


Terminal Shape: WIRE


30R090 Applications


There are a lot of Littelfuse
30R090 PTC Thermistors applications.


  • 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
  • Limit temperature monitoring

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