Successor product
| Name | Description | Series | Category |
|---|---|---|---|
 SHT40 | ±1.8% / max. ±3.5% RH Digital humidity and temperature sensor | SHT4x | Humidity |
Specification
| Humidity | |||
|---|---|---|---|
| Typ. relative humidity accuracy
3
| 3 | %RH | |
| Operating relative humidity range
0 - 100
| 0 - 100 | %RH | |
| Response time (τ63%)
8
| 8 | s | |
| Calibration certificate
Factory calibration
| Factory calibration |
| Temperature | |||
|---|---|---|---|
| Typ. temperature accuracy
0.4
| 0.4 | °C | |
| Operating temperature range
-40 - 125
| -40 - 125 | °C | |
| Response time (τ63%)
5
| 5 | s |
| Generic | |||
|---|---|---|---|
| Supply voltage
1.62 - 1.98
| 1.62 - 1.98 | V | |
| Average supply current
4.8
| 4.8 | uA | |
| Max. supply current
465
| 465 | uA | |
| Interfaces
I²C
| I²C | ||
| Size (LxWxH)
1.3 x 0.7 x 0.5
| 1.3 x 0.7 x 0.5 | mm³ | |
| Packaging size
500(Sampling), 1000, 10000
| 500(Sampling), 1000, 10000 | pcs (T&R) |
Technical downloads
Smart sensors for your application
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.