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Specifications
Resistance @ 25℃:
10kΩ
Operating Temperature:
-40℃~+200℃
B Constant (25℃/50℃):
3950K
Mfr. Part #:
4890
Package:
Through Hole
Key Attributes
Model Number:
4890
Product Description
Product Overview
This ultra-thin 10K thermistor, model B3950 NTC, offers a precise and inexpensive solution for temperature measurement in confined spaces. Its exceptionally slim profile, measuring only 0.2mm in width, makes it ideal for applications requiring a compact sensor that can be placed in small gaps or taped to flat surfaces. The thermistor exhibits a resistance of 10K Ohms at 25C with a +/- 1% tolerance. Its resistance decreases as temperature rises and increases as temperature falls. Detailed tutorials on thermistor functionality and integration with Arduino & CircuitPython are available.
Product Attributes
- Brand: Adafruit (implied by product URL)
- Product ID: 4890
Technical Specifications
| Specification | Value |
|---|---|
| Thermistor Type | NTC B3950 |
| Resistance at 25C | 10K Ohms |
| Tolerance | +/- 1% |
| Width | 0.2mm |
2411192350_Adafruit-Industries-4890_C3154491.pdf
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