Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, I2C, ±1.5%RH, 4 Pins

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Subtotal (1 pack of 5 units)*

R 278,26

(exc. VAT)

R 320,00

(inc. VAT)

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  • 250 unit(s) ready to ship from another location
  • Plus 760 unit(s) shipping from 25 December 2025
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Units
Per unit
Per Pack*
5 - 20R 55.652R 278.26
25 - 95R 54.26R 271.30
100 - 495R 52.632R 263.16
500 - 995R 50.526R 252.63
1000 +R 48.504R 242.52

*price indicative

Packaging Options:
RS stock no.:
232-0571
Mfr. Part No.:
SHT41-AD1B-R2
Manufacturer:
Sensirion
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Brand

Sensirion

Sensor Function

Temperature & Humidity

Output Type

Digital

Interface Type

I2C

Accuracy

±1.5%RH

Mounting Type

Surface Mount

Pin Count

4

Operating Temperature Range

-40 → 125 °C

Package Type

DFN

COO (Country of Origin):
CH
The Sensirion 4th generation digital relative humidity and temperature sensor is a digital platform for measuring relative humidity and temperature at different accuracy classes. The I2C interface provides several preconfigured I2C addresses and maintains an ultra-low-power budget. The power-trimmed internal heater can be used at three heating levels, thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing.

Relative humidity accuracy up to ±1.5 %RH
Temperature accuracy up to ±0.1 °C
Average current 0.4 μA
Idle current 80 nA
I2C fast mode plus, CRC checksum
Operating range 0-100 %RH, -40…125 °C
Fully functional in a condensing environment
Variable power heater
NIST traceability

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