SRT Resistor Technology PTC Thinfilm Temperature Sensors is a PTC thin film temperature sensor produced by SRT Resistor Technology company. It has the characteristics of tin-plated contact areas, corrosion resistance, resin-passivated resistance element, accuracy down to 0.5%, TC from +3300 to +3850 optional, and TCR linearity better than ±5%.
This document is a datasheet for Willow Technologies Ltd. PTC Thinfilm Temperature Sensors, specifically the TRS series. The sensors are available in two standard surface-mount sizes: 0805 and 1206. They feature PTC-chip resistors in thinfilm technology with tinned contact areas and resin-passivated resistance elements.
| Sizes | 0805, 1206 |
|---|---|
| Power rating (0805) | 65 mW |
| Working voltage (0805) | 100 V |
| Temperature range | -56°C ... +125°C |
| TCR available | +3300 to +3850 ppm/k |
| Tolerance | down to 0.5 % |
The sensors are available in 0805 and 1206 sizes.
The operating temperature range is from -56°C to +125°C.