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PT1000-SMD
- SMD thin film platinum resistor is a universal temperature sensor component with small size and temperature measurement Wide range, good long-term stability and high structural strength.
- Compared with NTC products, SMD thin film platinum resistance has high structural strength, high output linearity, Good repeatability and high accuracy of temperature measurement.
- Compared with leaded thin film platinum resistance, the cost is significantly reduced, and can be solder, reflow welding, Wave soldering and other welding processes, the application range has been greatly improved.
- Widely used in instrumentation, home appliances, new energy vehicles and electronic equipment and other fields.
Product Description
General features
| Performance Parameters | Description | |
| Type of Components | SMD type thin film platinum resistor | |
| Component Size | 3.2mm*1.6mm*0.7mm | |
| R0 ℃ Resistance | 1000Ω | |
| TCR | 3850ppm/℃ |
|
| Temperature Range | -50℃~+300℃ | |
| Long-Term Stability | At 200°C, within 1000 hours, R0°C The drift is less than 0.04% |
|
| Welding Terminal | Tin alloy terminal | |
| Welding Mode | Reflow or wave soldering, high recommended Warm solder paste, welding temperature 230-240°C |
|
Selection
| Type Temperature Criteria | Range of
Application |
Classes | R0(Ω) | Temperature Range | Deviation |
| Pt1000-SMD | -50~+300℃ | A | 1000±0.06 | 0~+150℃ | ±（0.15+0.002|T|） |
| B | 1000±0.12 | -50~+300℃ | ±（0.3+0.005|T|） | ||
| 2B | 1000±0.24 | -50~+300℃ | ±（0.6+0.01|T|） |
Note * :The marked grades and temperature measurement accuracy are all referred to IEC60751 standards, and are the temperature measurement accuracy within the corresponding specified temperature range, and do not represent the temperature measurement accuracy of the whole temperature range.
T is the measured temperature.
