SCD40-D-R1 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.


SCD40-D-R1 | |
|---|---|
DigiKey Part Number | 1649-SCD40-D-R1TR-ND - Tape & Reel (TR) 1649-SCD40-D-R1CT-ND - Cut Tape (CT) 1649-SCD40-D-R1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SCD40-D-R1 |
Description | SENSOR AIR QUALITY I2C OUTPUT |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Carbon Dioxide (CO2), Humidity, Temperature Sensor I2C |
Datasheet | Datasheet |
EDA/CAD Models | SCD40-D-R1 Models |
Product Attributes
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Category | Accuracy ±5% |
Manufacturer Sensirion AG | Output I2C |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -10°C ~ 60°C |
Part Status Active | Voltage - Supply 2.4V ~ 5.5V |
Type Carbon Dioxide (CO2), Humidity, Temperature |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SCD40-D-R2 | Sensirion AG | 105 | 1649-SCD40-D-R2TR-ND | $29.70000 | Direct |
In-Stock: 0
60 estimated in stock on 10-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $32.38000 | $32.38 |
| 5 | $27.30200 | $136.51 |
| 10 | $25.37200 | $253.72 |
| 25 | $23.03000 | $575.75 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 60 | $15.78650 | $947.19 |
| 120 | $15.31900 | $1,838.28 |
| 180 | $15.06361 | $2,711.45 |
| 300 | $14.75963 | $4,427.89 |
| 420 | $14.56971 | $6,119.28 |
| 600 | $14.37673 | $8,626.04 |
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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