Gas Sensors

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of 1,242

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Oxygen Range	Accuracy	Output	Operating Temperature	Voltage - Supply	Current - Supply
ZMOD4410AI1R SENSOR AIR QUALITY I2C OUTPUT Renesas Electronics Corporation	2,363 In Stock	1 : $3.59000 Cut Tape (CT) 4,000 : $2.25054 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Air Quality	-	±15%	I2C	-40°C ~ 65°C (TA)	1.7V ~ 3.6V	2.8mA
RRH46410-A3R SENSOR AIR QUALITY I2C OUTPUT Renesas Electronics Corporation	3,114 In Stock	1 : $3.89000 Cut Tape (CT) 4,000 : $2.44942 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Air Quality	-	±15%	I2C	-40°C ~ 65°C	1.8V ~ 3.6V	-
SGP40-D-R4 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	3,353 In Stock	1 : $6.20000 Cut Tape (CT) 2,500 : $4.08442 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Air Quality	-	-	I2C	-10°C ~ 50°C	1.7V ~ 3.6V	2.6mA
ENS160-BGLT SENSOR AIR QUALITY I2C OUTPUT ScioSense	1,738 In Stock	1 : $6.32000 Cut Tape (CT) 1,500 : $4.25018 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
ENS161-BLGT SENSOR AIR QUALITY I2C OUTPUT ScioSense	2,268 In Stock	1 : $6.82000 Cut Tape (CT) 1,500 : $4.60527 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
ENS160-BGLM SENSOR AIR QUALITY I2C OUTPUT ScioSense	105 In Stock	1 : $6.97000 Cut Tape (CT) 500 : $4.93446 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
SGP41-D-R4 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	2,219 In Stock	1 : $7.57000 Cut Tape (CT) 2,500 : $5.04416 Tape & Reel (TR)	SGP41	Tape & Reel (TR) Cut Tape (CT)	Active	Air Quality	-	-	I2C	-10°C ~ 50°C	1.7V ~ 3.6V	3mA
SCD40-D-R2 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	8,072 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	-
110-102 SENSOR CARB MONOX CURRENT OUT SPEC Sensors (a division of Interlink Electronics)	1,133 In Stock	1 : $20.00000 Bulk	-	Bulk	Active	Carbon Monoxide (CO)	-	±2%	Current	-30°C ~ 55°C	5mV	-
110-406 SENSOR OZONE SPEC Sensors (a division of Interlink Electronics)	253 In Stock	1 : $20.00000 Tray	-	Tray	Active	Ozone (O3)	-	-	-	-30°C ~ 50°C	-	-
SCD41-D-R2 SENSOR AIR QUALITY I2C OUTPUT Sensirion AG	1,316 In Stock	1 : $20.73000 Cut Tape (CT) 600 : $15.28273 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	-
SEN54-SDN-T SENSOR HUMIDITY I2C OUTPUT Sensirion AG	1,331 In Stock	1 : $24.04000 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	1,988 In Stock	1 : $27.38000 Tray	SEN5x	Tray	Active	Humidity, NOx, Particulate Matter, Temperature, VOC	-	±4.5% RH	I2C	-10°C ~ 50°C	4.5V ~ 5.5V	-
STC31-C-R3 SENSOR CARBON DIOXIDE I2C OUTPUT Sensirion AG	926 In Stock	1 : $30.90000 Cut Tape (CT) 400 : $23.48665 Tape & Reel (TR)	CMOSens®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Carbon Dioxide (CO2)	200 mbar ~ 2000 mbar	±0.5%	I2C	-40°C ~ 105°C	2.7V ~ 5.5V	5mA
SCD30 SENSOR CARBON DIOXIDE I2C OUTPUT Sensirion AG	10,832 In Stock	1 : $33.29000 Tray	-	Tray	Active	Carbon Dioxide (CO2), Humidity, Temperature	-	±3%	I2C, Modbus, PWM	0°C ~ 50°C	3.3V ~ 5.5V	75mA
SGX-4OX SENSOR OXYGEN CURRENT OUTPUT Amphenol SGX Sensortech	276 In Stock	1 : $33.35000 Bulk	4	Bulk	Active	Oxygen	-	-	Current	-30°C ~ 50°C	-	-
SGX-BLD1 SENSOR HYDROGEN CAN OUTPUT Amphenol SGX Sensortech	199 In Stock	1 : $33.46000 Bulk	SGX	Bulk	Active	Hydrogen (H2)	-	±4%	CAN	-40°C ~ 85°C	9V ~ 18V	25mA
SGX-4CO SENSOR CARBON MONOXIDE Amphenol SGX Sensortech	319 In Stock	1 : $35.91000 Bulk	4	Bulk	Active	Carbon Monoxide (CO)	-	-	Current	-30°C ~ 50°C	-	-
SGX-BLD2 SENSOR CARBON MONOXIDE CAN OUT Amphenol SGX Sensortech	275 In Stock	1 : $36.63000 Bulk	SGX	Bulk	Active	Carbon Monoxide (CO), Hydrogen (H2)	-	±4%	CAN	-40°C ~ 85°C	9V ~ 18V	50mA
004-0-0013 S8 RESIDENTIAL Senseair	288 In Stock	1 : $38.01000 Tray	S8	Tray	Active	Carbon Dioxide (CO2)	-	±3%	PWM, UART	0°C ~ 50°C	4.5V ~ 5.25V	30mA
004-0-0017 S8 ALARM 0-5% VOL CO2 Senseair	245 In Stock	1 : $43.82000 Tray	S8	Tray	Active	Carbon Dioxide (CO2)	-	±10%	PWM, UART	0°C ~ 50°C	4.5V ~ 5.25V	300mA
006-0-0008 SENSOR CO2 I2C Senseair	1,014 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
006-0-0007 SENSOR CARBON DIOXIDE I2C/UART Senseair	858 In Stock	1 : $47.88000 Box	Sunrise	Box	Active	Carbon Dioxide (CO2)	-	±3%	I2C, UART	0°C ~ 50°C	3.05V ~ 5.5V	1µA/34µA
030-8-0010 SENSEAIR K30 FR 2HZ ABC=OFF Senseair	244 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
SGD43S-M3-S7 A2L SENSOR, R-454A/R-454C/R-455A Sensirion AG	145 In Stock	1 : $50.43000 Tray	SGD4x	Tray	Active	Refrigerant Sensor, (R454A), (R454C), (R455A)	-	±5%	Relay, RS485	-40°C ~ 85°C	18VAC ~ 30VAC, 21.6VDC ~ 26.4VDC	200mA

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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.