Gas Sensors
Explore Gas Sensors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Oxygen Range | Accuracy | Output | Operating Temperature | Voltage - Supply | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
110-205SENSOR ALCOHOL CURRENT OUTPUT |
2,279 |
|
Datasheet | - | Bulk | Active | Alcohol (C2H6O) | - | ±3% | Current | -30°C ~ 55°C | - | - |
|
110-401SENSOR OZONE CURRENT OUTPUT |
3,611 |
|
Datasheet | - | Bulk | Obsolete | Ozone (O3) | - | ±3% | Current | -30°C ~ 50°C | - | - |
|
110-402SENSOR OZONE CURRENT OUTPUT |
2,217 |
|
Datasheet | - | Bulk | Obsolete | Ozone (O3) | - | ±3% | Current | -30°C ~ 50°C | - | - |
|
110-501SENSOR NITROGEN DIOXIDE CUR OUT |
3,256 |
|
Datasheet | - | Bulk | Obsolete | Nitrogen Dioxide (NO2) | - | ±3% | Current | -40°C ~ 50°C | - | - |
|
110-502SENSOR NITROGEN DIOXIDE CUR OUT |
4,627 |
|
Datasheet | - | Bulk | Obsolete | Nitrogen Dioxide (NO2) | - | ±3% | Current | -40°C ~ 50°C | - | - |
|
110-802SENSOR AIR QUALITY CURRENT OUT |
4,368 |
|
Datasheet | - | Bulk | Active | Air Quality | - | - | Current | -10°C ~ 40°C | - | - |
|
110-902SENSOR AIR QUALITY CURRENT OUT |
2,958 |
|
Datasheet | - | Bulk | Active | Air Quality | - | - | Current | -10°C ~ 40°C | - | - |
|
USEQGSEACH4180SENSOR METHANE I2C OUTPUT |
4,689 |
|
Datasheet | QGS | Tape & Reel (TR) | Discontinued at Digi-Key | Methane | - | - | I2C | -40°C ~ 85°C | 1.75V ~ 3.6V | 23µA |
|
STC31-C-R5SENSOR CARBON DIOXIDE I2C OUTPUT |
1,571 |
|
Datasheet | CMOSens® | Tape & Reel (TR) | Active | Carbon Dioxide (CO2) | 200 mbar ~ 2000 mbar | ±0.5% | I2C | -40°C ~ 105°C | 2.7V ~ 5.5V | 5mA |
|
|
SRAQ-G107SMOKE TRANSMITTER WITH COVER |
4,787 |
|
Datasheet | SRAQ | Bag | Active | - | - | - | - | -10°C ~ 50°C | - | - |
|
|
PASCO2V01AUMA3SENSOR CARBON DIOXIDE I2C OUTPUT |
2,223 |
|
Datasheet | XENSIV™ | Tape & Reel (TR) | Active | Carbon Dioxide (CO2) | 0 mbar ~ 800 bar | ±3% | I2C, PWM, UART | 0°C ~ 50°C | 10.8V ~ 13.2V | - |
|
|
SRAQ-G016AMMONIA NH3 SENSOR(MQ135) |
3,756 |
|
Datasheet | SRAQ | Bag | Active | Ammonia (NH3) | 250 mbar ~ 25 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
PASCO2V11BUMA1SENSOR ENVIRONMENTAL |
3,112 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - |
|
|
PASCO2V11AUMA1SENSOR ENVIRONMENTAL |
3,291 |
|
Datasheet | - | Tape & Reel (TR) | Discontinued at Digi-Key | - | - | - | - | - | - | - |
|
|
SGX-4CO-LCSENSOR CARB MONOX CURRENT OUT |
2,119 |
|
Datasheet | 4 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
|
BLD1A-COMPACTSENSOR PCB BOARD LEVEL HYDR LEAK |
3,721 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
AD81SENSOR GAS FOR CO/NO2 EXHAUST |
3,250 |
|
Datasheet | - | Bulk | Obsolete | CO, NO2 | - | - | - | -10°C ~ 55°C | 5V | - |
|
|
SGX-4H2S-300SENSOR HYDROGEN SULFIDE CUR OUT |
4,088 |
|
Datasheet | 4 | Bulk | Active | Hydrogen Sulfide (H2S) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
IAQ-ENGINE/TIAQ-ENGINE/T MODULE LF I2C & 0-5 |
1,689 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - |
|
|
SENSOR4_IOTS300EA3VSENSOR I2C OUTPUT |
3,184 |
|
Datasheet | - | Active | - | - | ±5% | I2C | -10°C ~ 50°C | 3.1V ~ 3.5V | 5mA |
Frequently Asked Questions
What are Gas Sensors components used for?
Gas Sensors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Gas Sensors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Gas Sensors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
