UK Business Directory and Website Directory.

ATC Semitec is the UK’s leading distributor of thermal components working with some of the major suppliers in the thermistor and thermostat industry.

With over 25 years experience in the thermal controls industry and ISO 9001:2008 accreditation, you can feel secure that you are working with a quality supplier of temperature sensors. We can help you design-in the most suitable sensor and/or safety control for your industrial or domestic appliance application.

ATC Semitec NTC thermistors and thermistor sensors provide high accuracy temperature sensing and control for electronic and programmable thermostats. PEPI thermal cut-outs and Asahi thermostats offer cost-effective temperature control or over-temperature protection whereas Matsuo's long-life precision thermostats bridge the gap between electronic temperature controllers and simple mechanical thermostats.

NEC Sefuse thermal fuses, TKS PTC Thermistors and Semifuse PTC fuses provide reliable circuit protection. Constant current is supplied via Semitec CRD current limiting diodes and current surges controlled by SCK inrush current limiters. Voltage spikes and surges are suppressed by TVR series varistors and GDT series gas discharge tubes. Campini adjustable thermostats provide accurate room temperature control and TKS humidity sensors can help provide a comfortable environment.