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Gas Sensor Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Air Quality Sensors XENSIV Integrated Thermal Conductivity Gas Sensor ASIL B TCIBXTMA1 Infineon Technologies 1: 10,52 € 915In Stock 1.800Expected 11/30/2026 New Product	Mfr. Part No. TCIBXTMA1 Mouser Part No 726-TCIBXTMA1 New Product	Infineon Technologies	Air Quality Sensors XENSIV Integrated Thermal Conductivity Gas Sensor ASIL B Learn More about Infineon Technologies infineon xensiv tci integrated gas sensor	Datasheet	915In Stock 1.800Expected 11/30/2026	Cut Tape 10,52 € 9,55 € 8,75 € 8,45 € View Reel 7,25 € 8,18 € 7,90 € 7,26 € 7,25 € Quote	Min.: 1 Mult.: 1 : 1.800
Air Quality Sensors 4 SERIES NDIR HC SENSOR C1N-2654-40D Honeywell 1: 250,56 € 22In Stock New Product	Mfr. Part No. C1N-2654-40D Mouser Part No 785-C1N-2654-40D New Product	Honeywell	Air Quality Sensors 4 SERIES NDIR HC SENSOR Learn More about Honeywell 4r ndir gas sensors	Datasheet	22In Stock	250,56 € Quote Quote	Min.: 1 Mult.: 1
Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83 Z63000Z2910Z01Z84 TDK 1: 682,07 € 5In Stock Factory Special Order	Mfr. Part No. Z63000Z2910Z01Z84 Mouser Part No 871-Z63000Z2910Z1Z84 Factory Special Order	TDK	Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83 Learn More about TDK epcos mediplas reactor	Datasheet	5In Stock	682,07 € 633,42 € View 626,13 € Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools CN0395 EVAL-CN0395-ARDZ Analog Devices 1: 116,04 € 5In Stock	Mfr. Part No. EVAL-CN0395-ARDZ Mouser Part No 584-EVAL-CN0395-ARDZ	Analog Devices	Multiple Function Sensor Development Tools CN0395	Datasheet	5In Stock	116,04 €	Min.: 1 Mult.: 1
Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa SEN-09405 SparkFun 1: 6,20 € 318In Stock	Mfr. Part No. SEN-09405 Mouser Part No 474-SEN-09405	SparkFun	Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa	Datasheet	318In Stock	6,20 €	Min.: 1 Mult.: 1
Air Quality Sensors Dual Channel CO2 Mod 0-2000 PPM T6615 Amphenol Advanced Sensors 1: 89,13 € 10In Stock	Mfr. Part No. T6615 Mouser Part No 527-T6615	Amphenol Advanced Sensors	Air Quality Sensors Dual Channel CO2 Mod 0-2000 PPM Learn More about Amphenol Advanced Sensors telaire co2	Datasheet	10In Stock	89,13 € 82,78 € 77,34 € 76,25 € View 71,96 € 71,40 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct SEN-17050 SparkFun 1: 5,59 € 10In Stock	Mfr. Part No. SEN-17050 Mouser Part No 474-SEN-17050	SparkFun	Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct		10In Stock	5,59 €	Min.: 1 Mult.: 1
Air Quality Sensors XENSIV Integrated Thermal Conductivity Refrigerant Gas Sensor TCIRXTMA1 Infineon Technologies 1: 9,28 € 117In Stock New Product	Mfr. Part No. TCIRXTMA1 Mouser Part No 726-TCIRXTMA1 New Product	Infineon Technologies	Air Quality Sensors XENSIV Integrated Thermal Conductivity Refrigerant Gas Sensor Learn More about Infineon Technologies infineon xensiv tci integrated gas sensor	Datasheet	117In Stock	Cut Tape 9,28 € 8,41 € 7,70 € 7,43 € View Reel 6,35 € 7,19 € 6,87 € 6,36 € 6,35 € Quote	Min.: 1 Mult.: 1 : 1.800
Air Quality Sensors Modbus Gas and TrueVOC Sensor MS-0203-01A Bridgetek 1: 110,46 € 2In Stock 1Expected 12/29/2026 New Product	Mfr. Part No. MS-0203-01A Mouser Part No 895-MS-0203-01A New Product	Bridgetek	Air Quality Sensors Modbus Gas and TrueVOC Sensor Learn More about Bridgetek modbus sensors and actuators	Datasheet	2In Stock 1Expected 12/29/2026	110,46 € 102,80 € 99,95 € 96,38 € View 94,06 € 90,90 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle SCD43-D-R2 Sensirion 1: 18,17 € 2.301In Stock New Product	Mfr. Part No. SCD43-D-R2 Mouser Part No 403-SCD43-D-R2 New Product	Sensirion	Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle Learn More about Sensirion scd43 air quality sensors	Datasheet	2.301In Stock	Cut Tape 18,17 € 16,59 € 15,29 € 14,81 € View Reel 13,39 € 14,53 € 13,39 € Quote	Min.: 1 Mult.: 1 : 600
Air Quality Sensors Carbon Monoxide Sensor MQ-7 SEN-09403 SparkFun 1: 7,05 € 19In Stock	Mfr. Part No. SEN-09403 Mouser Part No 474-SEN-09403	SparkFun	Air Quality Sensors Carbon Monoxide Sensor MQ-7	Datasheet	19In Stock	7,05 €	Min.: 1 Mult.: 1
Air Quality Sensors A2L Refrigerant Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay SGD43S-M3-S5 Sensirion 1: 59,85 € 299In Stock New Product	Mfr. Part No. SGD43S-M3-S5 Mouser Part No 403-SGD43S-M3-S5 New Product	Sensirion	Air Quality Sensors A2L Refrigerant Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay Learn More about Sensirion sgd4x refrigerant sensors	Datasheet	299In Stock	59,85 € 52,31 € 49,48 € 47,22 € View 45,21 € 44,08 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors PM, RH & T, CO2 sensor platform SEN63C-SIN-T Sensirion 1: 28,55 € 481In Stock New Product	Mfr. Part No. SEN63C-SIN-T Mouser Part No 403-SEN63C-SIN-T New Product	Sensirion	Air Quality Sensors PM, RH & T, CO2 sensor platform Learn More about Sensirion sen63C air quality sensors	Datasheet	481In Stock	28,55 € 26,20 € 25,32 € 24,26 € View 23,37 € 22,71 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors A2L Refrigerant Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay SGD43S-M3-S7 Sensirion 1: 52,37 € 184In Stock 600Expected 11/12/2026 New Product	Mfr. Part No. SGD43S-M3-S7 Mouser Part No 403-SGD43S-M3-S7 New Product	Sensirion	Air Quality Sensors A2L Refrigerant Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay Learn More about Sensirion sgd4x refrigerant sensors	Datasheet	184In Stock 600Expected 11/12/2026	52,37 € 48,37 € 45,51 € 44,26 € View 43,57 € 42,75 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs STCC4-D-R3 Sensirion 1: 8,65 € 1.042In Stock 6.000Expected 12/30/2026 New Product	Mfr. Part No. STCC4-D-R3 Mouser Part No 403-STCC4-D-R3 New Product	Sensirion	Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs Learn More about Sensirion stcc4 mini co2 sensor	Datasheet	1.042In Stock 6.000Expected 12/30/2026	Cut Tape 8,65 € 7,83 € 7,16 € 6,91 € View Reel 5,95 € 6,68 € 6,36 € 5,95 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.500 : 1.500
Air Quality Sensors HYDROGEN LEAK DETECTOR HLD-111-111-001 Honeywell 1: 118,02 € 74In Stock New Product	Mfr. Part No. HLD-111-111-001 Mouser Part No 785-HLD-111-111-001 New Product	Honeywell	Air Quality Sensors HYDROGEN LEAK DETECTOR Learn More about Honeywell hld sensor	Datasheet	74In Stock	118,02 € 108,33 € 102,63 € 98,65 € View 96,55 € 90,78 €	Min.: 1 Mult.: 1
Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030) U199 M5Stack 1: 4,73 € 44In Stock New Product	Mfr. Part No. U199 Mouser Part No 170-U199 New Product	M5Stack	Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030) Learn More about M5Stack unit mq combustible gas sensor	Datasheet	44In Stock	4,73 €	Min.: 1 Mult.: 1
Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation ENS161-BLGT LGA9 T&R 1k5 ScioSense 1: 5,34 € 669In Stock 1.500On Order	Mfr. Part No. ENS161-BLGT LGA9 T&R 1k5 Mouser Part No 135-ENS161BGLTT&R1K5	ScioSense	Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation Learn More about ScioSense ens161 sensors	Datasheet	669In Stock 1.500On Order	Cut Tape 5,34 € 4,81 € 4,38 € 4,21 € View Reel 3,58 € 4,06 € 3,77 € 3,59 € 3,58 €	Min.: 1 Mult.: 1 : 1.500
Air Quality Sensors Axiom UL60335-20-40 Certified Refrigerant Leak Detector R454B 4-20mA Output AX-454B-LFL-A-MA Dynament 1: 93,10 € 41In Stock Restricted Availability	Mfr. Part No. AX-454B-LFL-A-MA Mouser Part No 231-AX-454B-LFL-AMA	Dynament	Air Quality Sensors Axiom UL60335-20-40 Certified Refrigerant Leak Detector R454B 4-20mA Output Learn More about Dynament axiom gas detectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	41In Stock	93,10 € 86,50 € 85,95 € 79,09 € 77,99 €	Min.: 1 Mult.: 1 Restricted Availability
Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm) SEN0571 DFRobot 1: 4,21 € 380In Stock	Mfr. Part No. SEN0571 Mouser Part No 426-SEN0571	DFRobot	Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)		380In Stock	4,21 €	Min.: 1 Mult.: 1
Air Quality Sensors Senseair S88 Residential 004-1-0100 Senseair 1: 16,80 € 276In Stock	Mfr. Part No. 004-1-0100 Mouser Part No 812-004-1-0100	Senseair	Air Quality Sensors Senseair S88 Residential Learn More about Senseair s88 sensors	Datasheet	276In Stock	16,80 € 15,33 € 14,12 € 13,67 € View 12,76 € 12,38 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors Senseair S88 LP 004-1-0101 Senseair 1: 16,45 € 243In Stock	Mfr. Part No. 004-1-0101 Mouser Part No 812-004-1-0101	Senseair	Air Quality Sensors Senseair S88 LP Learn More about Senseair s88 sensors	Datasheet	243In Stock	16,45 € 15,01 € 13,82 € 13,38 € View 12,49 € 12,14 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors Senseair Sunlight CO2 006-1-0100 Senseair 1: 29,27 € 378In Stock	Mfr. Part No. 006-1-0100 Mouser Part No 812-006-1-0100	Senseair	Air Quality Sensors Senseair Sunlight CO2 Learn More about Senseair sunlight co2 sensors	Datasheet	378In Stock	29,27 € 26,87 € 25,97 € 24,90 € View 24,17 € 22,69 € 22,44 € Quote	Min.: 1 Mult.: 1
Air Quality Sensors Sensirion photoacoustic CO2 sensor SCD40-D-R2 Sensirion 1: 16,05 € 1.240In Stock	Mfr. Part No. SCD40-D-R2 Mouser Part No 403-SCD40-D-R2	Sensirion	Air Quality Sensors Sensirion photoacoustic CO2 sensor Learn More about Sensirion scd40	Datasheet	1.240In Stock	Cut Tape 16,05 € 14,63 € 13,48 € 13,04 € View Reel 11,76 € 12,66 € 11,76 € Quote	Min.: 1 Mult.: 1 : 600
Air Quality Sensors Sensirion photoacoustic CO2 sensor SCD41-D-R2 Sensirion 1: 18,72 € 10.435In Stock	Mfr. Part No. SCD41-D-R2 Mouser Part No 403-SCD41-D-R2	Sensirion	Air Quality Sensors Sensirion photoacoustic CO2 sensor Learn More about Sensirion scd40	Datasheet	10.435In Stock	Cut Tape 18,72 € 17,09 € 15,76 € 14,86 € View Reel 12,93 € 14,47 € 12,93 € Quote	Min.: 1 Mult.: 1 : 600