High precision in a wide temperature range

A thermistor chip with low B constant is sealed in glass while keeping the features of PSB-S thermistors. A PL thermistor can cover a wider temperature control range from -50 to +300℃ which requires switching more than one conventional thermistor.
PL thermistors are available in three different sizes, PSB-S1, -S2 and -S3.

Features

• Low B constant (B25/50 = 2240K)
• Resistance spec. applicable in a wide temperature range
• Covers a wide temperature control range
• Solution to circuit cost reduction
• 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

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