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Thermistor Element

PSB-S1 Thermistor

The standard product in PSB thermistors

With proven results in automotive, home appliances and other fields for more than 30 years, the PSB-S1 is universally recognized as the most reliable thermistor. The PSB-S1 accounts for Shibaura’s largest production volume and is a practical global standard for all glass-encapsulated thermistors.

PSB-S1 Thermistor

Features

  • Chip with gold electrodes
  • High-level heat resistance and environmental stability secured by glass encapsulation
  • Long-term stability in resistance
  • High-volume supply in high quality by integrated automatic production
  • Patented in 8 major countries (Japan, the U.S., Canada, France, the U.K., Germany, Italy and Switzerland)
Applications

For equipment that requires high reliability in temperature measurement and control in addition to the following equipment

  • Air conditioners
  • Hot water boilers
  • Home appliances
  • Automobiles (water, intake air, ambient, battery, motor and fuel)
Operating temperature -50 to +300℃
Thermal time constant Approx. 12 sec.
Dissipation constant Approx. 1.3mW/℃
Insulation resistance Min. 50MΩ at 500VDC

*Unless otherwise stated, all thermal time constants and dissipation constants are measured in still air.

V-I characteristics

V-I characteristics

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