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Surface Mount NTC Chip Thermistors

SMD NTC chip thermistors have been developed as a surface-mount temperature sensor option and offer very cost-effective, reliable temperature control for printed circuit applications. These are particularly useful where board space is limited and with chip sizes down to 0201, they can be used in the tightest of applications.

Available with a wide range of resistance values, B values and tolerances down to ±1%, they are suitable for applications such as the temperature measurement and temperature compensation of fire detectors, wearable devices, lighting controls and smart meters.

We can also supply bespoke values for very high volume applications, so please contact us for specific queries.



Call us today on 01606 871680 to discuss your application’s thermal sensor requirements.  Using our extensive technical knowledge and innovative supplier base, we will work with you to provide the optimum solution for your product.

  • Semitec High Accuracy HT/HTF Mini Chip Thermistor

    Highly accurate SMD thermistor over wide temperatures ( -40°C/+125°C). Offers improved reliability compared to existing chip thermistors.

    Re-flow soldering possible. Available as SMD or SMD axial.

    Suitable for use in office automation, electric vehicles and battery packs etc.


  • ATC Semitec stock a wide range of SMD PTCs suitable for the automotive industry.
    Semitec KT - High Accuracy SMD NTC Thermistor

    Semitec’s KT is a highly accurate SMD NTC thermistor, with tight resistance and 1% B-value tolerance.

    Offers high levels of performance and reliability. Dimensions (1005, 1608).

    Suitable uses includes IT equipment, battery packs and chargers, office and AV equipment.


  • ATC Semitec SM Miniature SMD NTC Thermistor

    ATC Semitec’s range of miniature automotive grade SMD NTCs are available in 4 sizes with a wide range resistance values and tolerances. Offers superior stability in high temperature and high humidity environments. Operating range -50°C/+150°C

    Used in applications where temperature control, monitoring or compensation is required.

  • Semitec FL/FT Glass Film High Temperature SMD Thermistor

    These micro thin film thermistors out perform conventional thermistors due to miniaturisation, quick response time and their high heat resistance. They are available as FT SMD or FL with ‘lead wings’ for ease of board mounting. Their miniaturisation and quick response times makes these ideal for use for office automation, and medical, computer or mobile devices.