Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
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Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
4-WDFN Exposed Pad

SHT40-BD1F-R2

DigiKey Part Number
1649-SHT40-BD1F-R2TR-ND - Tape & Reel (TR)
1649-SHT40-BD1F-R2CT-ND - Cut Tape (CT)
1649-SHT40-BD1F-R2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SHT40-BD1F-R2
Description
DIGITAL RH/TEMP W/FILTER
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
SHT40-BD1F-R2 Models
Product Attributes
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Category
Accuracy
±1.8% RH
Manufacturer
Sensirion AG
Response Time
4 s
Series
Voltage - Supply
1.08V ~ 3.6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Sensor Type
Humidity, Temperature
Package / Case
4-WDFN Exposed Pad
Humidity Range
0 ~ 100% RH
Supplier Device Package
4-DFN (1.5x1.5)
Output Type
I2C
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,475 expected in stock on 04-Nov-2026
25 estimated in stock on 27-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.54000$2.54
5$2.26200$11.31
10$2.15900$21.59
25$2.03480$50.87
50$1.95040$97.52
100$1.87290$187.29
500$1.71712$858.56
1,000$1.65913$1,659.13
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.58978$3,974.45
5,000$1.54234$7,711.70