SEMITEC

SEMITEC

Thermistors and temperature sensors

About the manufacturer

SEMITEC is a Japanese sensing-component manufacturer with a history dating back to 1958. The company specialised in components whose electrical properties vary with temperature. Temperature-sensitive resistive elements provided the foundation for a broad sensor portfolio serving consumer, industrial and measurement equipment.

Its portfolio includes NTC thermistors, temperature sensors and components for protection and monitoring. Measurement accuracy depends on the resistance-temperature curve, tolerance and element stability.

Applications

SEMITEC technologies are used in the following applications:

• building automation
• environmental monitoring
• HVAC systems
• test and measurement
• IoT installations
• industrial equipment

SEMITEC products available from Maritex

The Maritex catalogue associates SEMITEC with the product groups below. Individual variants and availability should be checked by part number, since series may differ in construction and performance.

Main product groups include:

• NTC thermistors
• temperature sensors
• measurement thermistors
• thermal protection components

Selection should compare measurement range and accuracy, response time, supply voltage, interface and environmental tolerance. Sensor placement can affect readings.