Settings
Fast Delivery
Payment Types
Marketplace Product
SHT45-AD1B-R2 is out of stock and can be placed on backorder.
Available Substitutes:
Direct
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SHT45-AD1B-R2 | |
|---|---|
DigiKey Part Number | 1649-SHT45-AD1B-R2TR-ND - Tape & Reel (TR) 1649-SHT45-AD1B-R2CT-ND - Cut Tape (CT) 1649-SHT45-AD1B-R2DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SHT45-AD1B-R2 |
Description | SENSOR HUMID/TEMP HIGH ACCURACY |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Humidity, Temperature 0 ~ 100% RH I2C ±1% RH 4 s Surface Mount |
Datasheet | Datasheet |
EDA/CAD Models | SHT45-AD1B-R2 Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Output 16b |
Manufacturer Sensirion AG | Accuracy ±1% RH |
Series | Response Time 4 s |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply 1.08V ~ 3.6V |
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) |
Report Product Information Error
Documents & Media
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SHT45-AD1B-R3 | Sensirion AG | 0 | 1649-SHT45-AD1B-R3TR-ND | $6.82000 | Direct |
In-Stock: 0
2,500 estimated in stock on 19-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.82000 | $6.82 |
| 5 | $5.74800 | $28.74 |
| 10 | $5.34000 | $53.40 |
| 25 | $4.84640 | $121.16 |
| 50 | $4.50360 | $225.18 |
| 100 | $4.18530 | $418.53 |
| 500 | $3.53092 | $1,765.46 |
| 1,000 | $3.28181 | $3,281.81 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $2.97940 | $7,448.50 |
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.
You May Also Be Interested InSee All
10 Items
