To the products

The category temperature protection includes irreversible temperature protection, PTC thermistors, temperature switches with self-hold, automatic or manual reset.

The area of application of these components Is from -45°C to +425°C.

Temperature Protection

To the products

The temperature controllers from Alpha Therm include small and cost-effective bimetal controllers with up to 2 million switching cycles as well as a wide range of electronic temperature & humidity controllers.

Temperature Controlling

Mechanische und elektronische Temperaturregler

To the products

The temperature sensor category includes NTC and PTC thermistors as well as platinum measuring resistors (Pt100, Pt1000) and temperature sensors made of these components. These high-precision components change their resistance value with increasing or decreasing temperature and can be used depending on the type from -200°C to + 850°C.

Temperature Sensors

To the products

Alpha Therm's NTC and PTC thermistors and
resettable fuses, called Polymer PTCs or PPTCs, are under the category of overload protection.

Overload Protection

To the products

Suppressor diodes, metal oxide varistors and gas arresters are among the components that Alpha Therm offers for reliable overvoltage protection.

Over Voltage Protection

To the products

Functionality and reliability are combined in Alpha Therm's wide range of mechanical switches and buttons.

With customized design and high quality standards, these cost-effective components convince.

Buttons & Switches

To the products

Rectifier & Diodes

Alpha Therm carries the category Rectifiers, Bridge Rectifiers for 1- or 3-Phase, Rectifier Diodes, Midpoint Rectifiers & Automotive Rectifier Diodes in most common designs.