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STC31-C-R3 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.
STC31-C-R3 | |
|---|---|
DigiKey Part Number | 1649-STC31-C-R3TR-ND - Tape & Reel (TR) 1649-STC31-C-R3CT-ND - Cut Tape (CT) 1649-STC31-C-R3DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | STC31-C-R3 |
Description | SENSOR CARBON DIOXIDE I2C OUTPUT |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Carbon Dioxide (CO2) Sensor I2C |
Datasheet | Datasheet |
EDA/CAD Models | STC31-C-R3 Models |
Product Attributes
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Category | Accuracy ±0.5% |
Manufacturer Sensirion AG | Output I2C |
Series | Operating Temperature -40°C ~ 105°C |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply 2.7V ~ 5.5V |
Part Status Active | Current - Supply 5mA |
Type Carbon Dioxide (CO2) | Base Product Number |
Oxygen Range 200 mbar ~ 2000 mbar |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| STC31-C-R5 | Sensirion AG | 0 | 1649-STC31-C-R5TR-ND | $23.91250 | Direct |
In-Stock: 0
400 estimated in stock on 20-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $39.02000 | $39.02 |
| 5 | $32.90600 | $164.53 |
| 10 | $30.58100 | $305.81 |
| 25 | $27.75840 | $693.96 |
| 50 | $25.79860 | $1,289.93 |
| 100 | $23.97820 | $2,397.82 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 400 | $21.20000 | $8,480.00 |
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.
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