SHT41I-AD1B-R3 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Sensirion AG
In Stock: 0
Unit Price: $3.89000
Datasheet
Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
4-WDFN Exposed Pad

SHT41I-AD1B-R3

DigiKey Part Number
1649-SHT41I-AD1B-R3TR-ND - Tape & Reel (TR)
1649-SHT41I-AD1B-R3CT-ND - Cut Tape (CT)
1649-SHT41I-AD1B-R3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SHT41I-AD1B-R3
Description
INDUSTRIAL SENSOR HUMID/TEMP
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
SHT41I-AD1B-R3 Models
Product Attributes
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Category
Output
16b
Manufacturer
Sensirion AG
Accuracy
±1.8% RH
Series
Response Time
4 s
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2.3V ~ 5.5V
Part Status
Active
Mounting Type
Surface Mount
Sensor Type
Humidity, Temperature
Operating Temperature
-40°C ~ 125°C
Humidity Range
0 ~ 100% RH
Package / Case
4-WDFN Exposed Pad
Output Type
I2C
Supplier Device Package
4-DFN (1.5x1.5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SHT41I-AD1B-R2Sensirion AG01649-SHT41I-AD1B-R2TR-ND$3.89000Direct
In-Stock: 0
10,000 estimated in stock on 19-Nov-2026
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$1.57500$15,750.00
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.74000$2.74
5$2.30800$11.54
10$2.14400$21.44
25$1.94560$48.64
50$1.80800$90.40
100$1.68010$168.01
500$1.57500$787.50
Digi-Reel®
QuantityUnit PriceExt Price
1$3.70000$3.70
5$3.14600$15.73
10$2.93300$29.33
25$2.67280$66.82
50$2.49100$124.55
100$2.32110$232.11
500$1.96892$984.46
1,000$1.83384$1,833.84
* All Digi-Reel orders will add a $7.00 reeling fee.
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