Gas Sensors

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of 1,466

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Oxygen Range	Accuracy	Output	Operating Temperature	Voltage - Supply	Current - Supply
ENS160-BGLT SENSOR AIR QUALITY I2C OUTPUT ScioSense	2,698 In Stock	1 : $5.57000 Cut Tape (CT) 1,500 : $3.72115 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Air Quality	-	-	I2C, SPI	-40°C ~ 85°C	1.71V ~ 1.98V	29mA
ENS160-BGLM SENSOR AIR QUALITY I2C OUTPUT ScioSense	1,033 In Stock	1 : $5.92000 Cut Tape (CT) 500 : $4.16046 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Air Quality	-	-	I2C, SPI	-40°C ~ 85°C	1.71V ~ 1.98V	29mA
SGP40-D-R4 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	5,087 In Stock	1 : $6.69000 Cut Tape (CT) 2,500 : $4.42297 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Air Quality	-	-	I2C	-10°C ~ 50°C	1.7V ~ 3.6V	2.6mA
ENS161-BLGT SENSOR AIR QUALITY I2C OUTPUT ScioSense	1,342 In Stock	1 : $7.35000 Cut Tape (CT) 1,500 : $4.00889 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Air Quality	-	-	I2C, SPI	-40°C ~ 85°C	1.71V ~ 1.98V	12mA
MICS-6814 SENSOR CARBON MONOXIDE Amphenol SGX Sensortech	1,135 In Stock	1 : $8.58000 Cut Tape (CT) 1,000 : $5.95742 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Ammonia (NH3), Carbon Monoxide (CO)	-	-	Analog	-30°C ~ 85°C (TA)	4.9V ~ 5.1V	-
STCC4-D-R3 SENSOR Sensirion AG	653 In Stock	1 : $9.67000 Cut Tape (CT) 1,500 : $6.65395 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2)	-	±10%	I2C	10°C ~ 40°C	2.7V ~ 5.5V	950µA
TCIXTMA1 SENSOR HYDROGEN DIGITAL Infineon Technologies	1,119 In Stock	1 : $10.38000 Cut Tape (CT) 1,800 : $7.01838 Tape & Reel (TR)	XENSIV™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Hydrogen (H2)	-	±10%	Digital	-40°C ~ 105°C	3.135V ~ 3.465V	5mA
SCD40-D-R2 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	4,468 In Stock	1 : $17.95000 Cut Tape (CT) 600 : $13.14785 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2), Humidity, Temperature	-	±5%	I2C	-10°C ~ 60°C	2.4V ~ 5.5V	-
004-1-0101 SENSEAIR S88 LP Senseair	595 In Stock	1 : $18.40000 Box	-	Box	Active	Carbon Dioxide (CO2)	0.01 mbar ~ 0.25 mbar	±3%	UART	0°C ~ 50°C	4.5V ~ 5.25V	-
004-1-0100 SENSEAIR S88 RESIDENTIAL Senseair	120 In Stock	1 : $18.40000 Box	-	Box	Active	Carbon Dioxide (CO2)	0.01 mbar ~ 0.25 mbar	±3%	UART	0°C ~ 50°C	4.5V ~ 5.25V	-
SCD41-D-R2 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	5,798 In Stock	1 : $19.75000 Cut Tape (CT) 600 : $14.53222 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2), Humidity, Temperature	-	±5%	I2C	-10°C ~ 60°C	2.4V ~ 5.5V	-
110-102 SENSOR CARB MONOX CURRENT OUT SPEC Sensors (a division of Interlink Electronics)	833 In Stock	1 : $20.00000 Bulk	Omega 30	Bulk	Active	-	-	±2%	Current	-30°C ~ 55°C	5mV	-
110-406 SENSOR OZONE SPEC Sensors (a division of Interlink Electronics)	198 In Stock	1 : $20.00000 Tray	-	Tray	Active	Ozone (O3)	-	-	-	-30°C ~ 50°C	-	-
SCD43-D-R2 SCD43-D-R2 CO2 SENSOR I2C, SMD Sensirion AG	1,680 In Stock	1 : $20.32000 Cut Tape (CT) 600 : $14.96350 Tape & Reel (TR)	SCD4x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2)	-	±2%	Voltage	-10°C ~ 60°C	2.4V ~ 5.5V	205mA
SEN50-SDN-T SENSOR PARTICULATE MATTER I2C Sensirion AG	456 In Stock	1 : $20.91000 Tray	SEN5x	Tray	Active	Particulate Matter	-	±4.5% RH	I2C	-10°C ~ 50°C	4.5V ~ 5.5V	-
SEN54-SDN-T SENSOR HUMIDITY I2C OUTPUT Sensirion AG	1,196 In Stock	1 : $26.85000 Tray	SEN5x	Tray	Active	Humidity, Particulate Matter, Temperature, VOC	-	±4.5% RH	I2C	-10°C ~ 50°C	4.5V ~ 5.5V	-
SEN55-SDN-T SENSOR HUMIDITY I2C OUTPUT Sensirion AG	1,743 In Stock	1 : $30.59000 Tray	SEN5x	Tray	Active	Humidity, NOx, Particulate Matter, Temperature, VOC	-	±4.5% RH	I2C	-10°C ~ 50°C	4.5V ~ 5.5V	-
SGX-4OX SENSOR OXYGEN CURRENT OUTPUT Amphenol SGX Sensortech	202 In Stock	1 : $32.71000 Bulk	4	Bulk	Active	Oxygen	-	-	Current	-30°C ~ 50°C	-	-
006-1-0100 SUNLIGHT CO2 Senseair	297 In Stock	1 : $32.73000 Box	Sunlight	Box	Active	Carbon Dioxide (CO2)	-	±3%	I2C, UART	0°C ~ 50°C	3.05V ~ 5.5V	1µA/30µA
STC31-C-R3 SENSOR CARBON DIOXIDE I2C OUTPUT Sensirion AG	1,239 In Stock	1 : $33.41000 Cut Tape (CT) 400 : $25.47408 Tape & Reel (TR)	CMOSens®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2)	-	±0.5%	I2C	-40°C ~ 105°C	2.7V ~ 5.5V	5mA
SGX-BLD1 SENSOR HYDROGEN CAN OUTPUT Amphenol SGX Sensortech	225 In Stock	1 : $33.54000 Bulk	SGX	Bulk	Active	Hydrogen (H2)	-	±4%	CAN	-40°C ~ 85°C	9V ~ 18V	25mA
SGX-4CO SENSOR CARBON MONOXIDE Amphenol SGX Sensortech	454 In Stock	1 : $35.91000 Bulk	4	Bulk	Active	Carbon Monoxide (CO)	-	-	Current	-30°C ~ 50°C	-	-
SCD30 SENSOR CARBON DIOXIDE I2C OUTPUT Sensirion AG	7,865 In Stock	1 : $39.16000 Tray	-	Tray	Active	Carbon Dioxide (CO2), Humidity, Temperature	-	±3%	I2C, Modbus, PWM	0°C ~ 50°C	3.3V ~ 5.5V	75mA
006-0-0008 SUNRISE CO2 Senseair	1,271 In Stock	1 : $47.88000 Box	Sunrise HVAC	Box	Active	Carbon Dioxide (CO2)	-	±3%	I2C, UART	0°C ~ 50°C	3.05V ~ 5.5V	1µA/34µA, 125mA
030-8-0010 SENSEAIR K30 FR 2HZ ABC=OFF Senseair	290 In Stock	1 : $49.98000 Box	K30	Box	Active	Carbon Dioxide (CO2)	-	±3%	0 V ~ 5 V, 0 V ~ 10 V (Selectable)	0°C ~ 50°C	4.5V ~ 14V	600mA

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of 1,466

Gas Sensors are designed to detect and respond to the presence or a change in the concentration of a gas. They are characterized by the type of gas being detected. Examples include: acetylene, alcohol, benzine, butane, ammonia, carbon dioxide, carbon monoxide, hydrocarbons, hydrogen, hydrogen sulfide, methane, natural gas, nitrogen dioxide, oxygen, ozone, propane, and sulfur dioxide.