Products

Surface Mount Ceramic Type Thermistors

Type:SM series

Features

  1. Surface mount capability
  2. Uniformly sized for pick and place assembly
  3. Ultra small size and low capacitance
  4. RoHS Compliance
  5. UL1434 Certificatiion

The SM thermistor, the highly reliable thermistors, are characterized by their fast response time, which was made by the way of ceramic process. Our thermistors are the most excellent products of today's chip thermistors manufacturing.

PDF Specification Download

Application

  • Personal computers
  • Temperature compensation of LCD
  • Food storage Systems Medical devices
  • Automotive devices
  • Rechargeable batteries or battery management systems
  • Airflow and fluid monitoring systems


SPECIFICATIONS
Operating temperature range
-40℃ to 250℃


R/T curve
SM Series thermistors are available
in all R/T curve materials.
Detailed curve material information
on pages 23-25 .


Temperature ranges
Rated Zero-power resistance at 25℃


Tolerances
土1%, 土3%, 土5%


Dissipation constant
3.5 mW/℃ in still air


Thermal time constant
Typically 5-8 second in air


Maximum 
power rating

250-350mW (at 25℃)


Custom options
Additional temperature and tolerance
ranges. Various lead materials,
diameters and lengths


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