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We have ✅ 5 available of the AF-4890 in our Sydney warehouse. An extra 100 units will be available shortly.

Express post delivery (2-5 business days)
Need to measure something with a very slim sensor? This precision 10K thermistor is an inexpensive way to measure temperature in a small gap, or taped to a flat surface, it's only 0.2mm wide!
The resistance in 25°C is 10K (+- 1%). The resistance goes down as it gets warmer and goes up as it gets cooler. For specific temperature-to-resistance, check the lookup table.
We have a great detailed tutorial on how thermistors work and how to use this one with both Arduino & CircuitPython!
We also carry an epoxy-coated precision 1% 10K thermistor.

The Ultra Thin 10K Thermistor - B3950 NTC appears in the following collections:

SKU AF-4890