Name: Amphenol VQ21TSB
Brand: Amphenol SGX Sensortech
SKU: 523-VQ21TSB
Price: 361.06 DKK
Availability: OutOfStock

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Amphenol
Product Category:	Air Quality Sensors
RoHS:
Type:	Catalytic
Sensor Type:	Flammable
Output Type:	Analog
Supply Voltage - Max:	2.1 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 70 C
Mounting Style:	Through Hole
Series:	VQ Series
Brand:	Amphenol SGX Sensortech
Current Rating:	300 mA
Operating Supply Voltage:	2 V
Product Type:	Air Quality Sensors
Factory Pack Quantity:	50
Subcategory:	Sensors

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Datasheet

VQ21TSB Datasheet (PDF)

Compliance Codes

USHTS:: 9027102000
ECCN:: EAR99

Origin Classifications

Country of Origin:: Poland
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

VQ21T Combustible Gas Sensor Elements

Amphenol SGX Sensortech VQ21T Combustible Gas Sensor Elements are part of the VQ21 range of high power, low voltage, poison resistant detectors for general purpose applications. The VQ21T sensor elements are particularly suitable for fixed-point systems where the consideration of power consumption is not an overriding factor. These elements may be used to detect most flammable gases and vapors and, in particular, can detect methane in air mixtures with concentrations from 0.1% up to 5% (100% LEL). The VQ21T Sensor Elements provide several orders of magnitude longer life than a standard VQ1 pellistor.

Pellistor VQ Gas Sensors

Amphenol SGX Sensortech Pellistor VQ Gas Sensors contain a high-quality, low-power pellistor pair optimized for the detection of combustible gases or % volume gases in thermal conductivity mode. Amphenol SGX Sensortech Pellistor VQ Gas Sensors offer a 2V to 4.25V voltage range. The portfolio include the following series: VQ6, VQ21T, VQ22, VQ23, VQ31, VQ35, VQ500, and VQ600.