Thermistor PTC resistor TM - metal foil
Ultra precision and linear thermistor PTC resistor with TCR up to +4250…+6590ppm/°C
| Technology: | Metal Foil |
| Design: | Radial leaded |
| Power Rating: | ≤ 0,25W @70°C |
| Resistance Range: | 5Ω..1kΩ |
| Resistance Tolerance: | ±0,5%..±5% |
| Temperature Coefficient: | ±4250...±6590 ppm/°C |
| Max. Working Temperature: | +125°C |
| Min. Working Temperature: | -25°C |
The thermistors of the TM series are PTC resistors with TCR values of +4250...+6590ppm/°C. They are thermosensitive resistors with special linear temperature behaviour; this makes them different to usually PT100 elements which are following a nonlinear temperature curve. The Metal Foil technology gives in addition much better long term stability. This is one of the main criteria for using these components in temperature compensating circuits in solar power any a lot of other semiconductor devices. Typically applications are the temperature compensation in load cells, equipment for heat production.