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 space is limited and with chip sizes down to 0201, they can be used in the tightest of applications and closer to the heat source
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 volume applications, so please contact us for specific queries.
Other Products and Services from ATC Semitec
PEPI Thermal Protectors
PEPI thermal protectors from ATC Semitec offer superior and reliable over-temperature protection from 5°C to 200°C with current ratings up to 15A/250VAC. Their neat design small package sizes help to protect circuits in the tightest of spaces.
PEPI bi-metal protectors can be supplied as automatic-reset limiters, self-hold cut-outs or even one-shot fuses offering different levels of safety depending on what the application or approval standard requires. PEPI C and V thermostats are auto-resetting whereas the low-profile PEPI JS offers self-hold, non-resetting protection for both 240VAC and 120VAC.
PEPI J-2 and PEPI H bimetal fuses offer the ultimate in reliable thermal protection, with some ceramic versions offering over-temperature protection up to 280°C.
Precision NTC Thermistors
Our range of high precision NTC thermistors enable engineers to accurately control operating temperatures which is critical in many product applications within the automotive, home automation and medical device industries.
Precision thermistors are highly accurate with 0.5% resistance tolerances (or better) offering long term stability and control; their RT curve interchangeability eliminates the need for individual circuit calibration. Available with ±0.2°C (0-70°C) accuracy or better, they can operate up to 150°C and so are also suitable for use in automotive applications. With a wide range of R25 resistance values, B values and format types, please call us about specific requirements.
Thin Film Platinum RTD Sensor Elements
YAGEO Nexensos’ wired Pt-RTD sensor elements are designed for either PCB mounting or for use in temperature sensor assemblies. Our wide range of sensors, available from UK stock, ensures that there is a suitable product for your application.
Our M-series RTD sensor elements are the best choice for general applications, being suitable for use from -70°C to +500°C. Pt100, Pt500 and Pt1000 options are available on chips as small as 2mm x 2mm square with even smaller formats now offered.
ATC Semitec
Unit 14, Cosgrove Business Park, Anderton, Northwich, Cheshire, CW9 6FY, United Kingdom
ATC Semitec is the UK’s top distributor of thermal components, offering NTC thermistors, platinum RTDs, thermostats, and more. We support engineers in energy-efficient product development across industries. Committed to sustainability, we’re on a Pathway to Net Zero and have earned the Ecovadis Silver Award.