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Same model may have multiple batches, images only for reference.
SHT21S Real Image
Same model may have multiple batches, images only for reference.

SHT21S

Part No SHT21S
Manufacturer Sensirion AG
Catalog Moisture Sensors, Humidity
Description SENSOR HUMID/TEMP 3V SDM 2% SMD  /  Humidity Temperature Sensor 0 ~ 100% RH SDM ±2% RH 8 s Surface Mount
Datasheet
SHT21S Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers>Humidity, Moisture Sensors
Mfr Sensirion AG
Package Tape & Reel
Sensor Type Humidity, Temperature
Humidity Range 0 ~ 100% RH
Output Type SDM
Output 12b
Accuracy ±2% RH
Response Time 8 s
Voltage - Supply 2.1V ~ 3.6V
Mounting SMD (SMT)
Temperature Range - Operating -40°C ~ 125°C
Package / Case 6-TDFN Exposed Pad
Supplier Device Package 6-DFN (3x3)
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 9025.80.1000
Other Names 1649-1007-2,1649-1007-1,1-100718-01,1649-1007-6
Standard Package 400
Win Source Part Number 1172136-SHT21S
Ultra Librarian 3D Model Ultra Librarian SHT21S CAD Model

Description

The SHT21S is a humidity and temperature sensor from Sensirion AG.

  • Response Time: 8 seconds.
  • Accuracy: ±2% RH.
  • Applications: HVAC systems, weather stations, and other applications where humidity and temperature sensing is required.
  • Voltage Range: 2.1V to 3.6V.
  • Package: 6-TDFN exposed pad package.

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