STC31-C-R5

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Mouser No:

403-STC31-C-R5

Mfr. No:

STC31-C-R5

Mfr.:

Sensirion

Description:

Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STC31-C-R5 Datasheet (PDF)

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Sensirion
Product Category:	Air Quality Sensors
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Type:	Gas Sensor
Sensor Type:	Carbon Dioxide (CO2)
Accuracy:	0.5 C
Supply Voltage - Min:	2.7 V
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Series:	STC31
Brand:	Sensirion
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CH
Current Rating:	3 mA
Mounting Style:	SMD/SMT
Operating Supply Voltage:	3.3 V
Packaging:	Reel
Product Type:	Air Quality Sensors
Factory Pack Quantity:	5000
Subcategory:	Sensors
Part # Aliases:	3.001.032

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Filter Document:

USHTS:: 8542390090
ECCN:: EAR99

STC31-C Thermal Conductivity Sensor for CO2

The Sensirion STC31-C Thermal Conductivity Sensor offers 16-bit resolution, 2.7V to 5.5V supply voltage range, and up to 5mA supply current rating. This is a chip-sized gas concentration sensor for high-range, accurate C0₂ measurements, designed for high-volume production. The STC31-C is the ideal choice for applications requiring reliability due to it being based on a revolutionised thermal conductivity measurement principle, resulting in superior repeatability and long-term stability. Thermal conductivity technology features an ultra-low power consumption. This sensor features a digital I²C interface, making it easier to connect directly to a microprocessor. The Sensirion STC31-C Thermal Conductivity Sensor is ideal for battery-operated applications and delivers top performance at a minimal power budget.