SCD41-D-R2

Sensirion
403-SCD41-D-R2
SCD41-D-R2

Mfr.:

Description:
Air Quality Sensors Sensirion photoacoustic CO2 sensor

Datasheet:
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Product Attribute Attribute Value Select Attribute
Sensirion
Product Category: Air Quality Sensors
RoHS:  
Gas Sensor
Carbon Dioxide (CO2)
2.4 V
5.5 V
- 10 C
+ 60 C
SCD4x
Brand: Sensirion
Current Rating: 115 mA, 175 mA
Mounting Style: SMD/SMT
Operating Supply Voltage: 3.3 V, 5 V
Package / Case: LGA-20
Packaging: Reel
Packaging: Cut Tape
Product Type: Air Quality Sensors
Factory Pack Quantity: 600
Subcategory: Sensors
Tradename: CMOSens PASens
Part # Aliases: 3.000.961
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Compliance Codes
MXHTS:
9027100100
CNHTS:
9027100090
CAHTS:
9027100010
USHTS:
9027102000
JPHTS:
902710000
KRHTS:
9027100000
TARIC:
9027109000
BRHTS:
90271000
ECCN:
EAR99
Origin Classifications
Country of Origin:
Switzerland
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

SCD4x Miniaturized CO2 Sensors

Sensirion SCD4x Miniaturized CO2 Sensors are CO2 and RH/T sensors that fit in the space of just one cubic centimeter. These CO2 sensors offer a 2.4V to 5.5V supply voltage range, fully calibrated digital I2C output, and up to ±(50ppm +5% of reading) accuracy rating. Compared to the SCD30, the SCD4x footprint has been miniaturized by a factor of 5, resulting in dimensions of just 10.1mm x 10.1mm x 6.5mm. With the use of the photoacoustic NDIR sensing principle, the dimensions of the optical cavity are greatly reduced without compromising sensor performance. CO2 sensor is compliant with RESET, WELL, Title 24, and ASHRAE 62.1 building standards. The SCD4x series features a quality humidity and temperature sensor that delivers two additional sensor outputs. Sensirion SCD4x miniaturized CO2 sensors are ideal for sensing markets such as IoT, automotive, HVAC, appliances, and consumer goods.

Sensirion Sensor Technology

STMicroelectronics and Sensirion have joined forces to deliver a comprehensive portfolio of advanced inertial and environmental sensors supported by an ecosystem designed to accelerate time-to-market for innovative and reliable applications. By joining the ST Partner Program, Sensirion brings its cutting-edge sensor technologies to ST’s global platform, enhancing accessibility for engineers and enriching the sensors’ portfolio offer with a wider state-of-the-art solution. Combining Sensirion’s and STMicroelectronics’ strengths, the two companies communicate a powerful, unified value proposition to the global market.

In Stock: 3,151

Stock:
3,151
Can Ship Immediately
On Order:
4,800
Expected 9/23/2026
5,400
Expected 10/14/2026
Factory Lead-Time:
13
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$28.30 $28.30
$25.83 $129.15
$24.91 $249.10
$23.47 $586.75
$22.22 $1,111.00
$21.32 $2,132.00
$21.31 $5,327.50
Full Reel (Order in multiples of 600)
$19.28 $11,568.00
1,200 Quote

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