SHT41I-AD1B-R2 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Sensirion AG
In Stock: 0
Unit Price: $2.74000
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-R2

DigiKey Part Number
1649-SHT41I-AD1B-R2TR-ND - Tape & Reel (TR)
1649-SHT41I-AD1B-R2CT-ND - Cut Tape (CT)
1649-SHT41I-AD1B-R2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SHT41I-AD1B-R2
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-R2 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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-R3Sensirion AG01649-SHT41I-AD1B-R3TR-ND$2.74000Direct
In-Stock: 0
2,500 estimated in stock on 19-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.89000$3.89
5$3.28200$16.41
10$3.05000$30.50
25$2.76760$69.19
50$2.57180$128.59
100$2.39000$239.00
500$2.01612$1,008.06
1,000$1.87381$1,873.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.70106$4,252.65
5,000$1.58111$7,905.55
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.