SHT21

Sensirion
403-SHT21
SHT21

Mfr.:

Description:
Board Mount Humidity Sensors Humid & Temp Sensor

Datasheet:
ECAD Model:
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Learn more about Sensirion SHT21

In Stock: 5 764

Stock:
5 764
Can Dispatch Immediately
On Order:
3 600
Expected 03/04/2026
Factory Lead Time:
8
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 400)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
7,04 € 7,04 €
6,36 € 31,80 €
6,11 € 61,10 €
5,81 € 145,25 €
5,61 € 280,50 €
5,42 € 542,00 €
5,08 € 1 270,00 €
Full Reel (Order in multiples of 400)
4,93 € 1 972,00 €
4,83 € 3 864,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Sensirion
Product Category: Board Mount Humidity Sensors
RoHS:  
0 % to 100 %
+/- 2 %
SMD/SMT
Digital
I2C
12 bit, 14 bit
+/- 0.3 C
150 nA
2.1 V
3.6 V
- 40 C
+ 125 C
DFN-6
Reel
Cut Tape
MouseReel
Brand: Sensirion
Moisture Sensitive: Yes
Product Type: Board Mount Humidity Sensors
Factory Pack Quantity: 400
Subcategory: Sensors
Tradename: CMOSens
Part # Aliases: SHT21-TR-0.4KS 1-100707-01
Unit Weight: 180 mg
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Attributes selected: 0

Datasheet

Models

TARIC:
8542399000
CNHTS:
8542391010
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
MXHTS:
8542399999
ECCN:
EAR99

SHT2x Digital Humidity & Temperature Sensors

Sensirion SHT2x Digital Humidity and Temperature Sensors contain a cost-effective version with the SHT20, a standard version with the SHT21, and a high-end version with the SHT25. The complete over-molding, except for the humidity sensor area of the Sensirion SHT2x, protects the capacitive humidity sensor against external impact and facilitates excellent long-term stability.

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