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Sensors

Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many sensor manufacturers including Amphenol, Bosch, Honeywell, NXP, Panasonic, Sensirion, STMicroelectronics, TE Connectivity, Texas Instruments & more. Our selection includes temperature sensors, pressure sensors, accelerometers, humidity sensors, proximity sensors, hall effect sensors, & much more. Please view our large selection of sensors below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Proximity Sensors - Industrial CAP PROX PL M30 FLUSH IO-LINK MULTI LED, CAB CA30CBF16BPA2IO Carlo Gavazzi 1: $162.22 4In Stock New Product	Mfr. Part No. CA30CBF16BPA2IO Mouser Part No 225-CA30CBF16BPA2IO New Product	Carlo Gavazzi	Proximity Sensors - Industrial CAP PROX PL M30 FLUSH IO-LINK MULTI LED, CAB	Datasheet	4In Stock	$162.22 $127.25	Min.: 1 Mult.: 1
Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output BLD1-I2C-Compact Amphenol SGX Sensortech 1: $43.30 6In Stock 20Expected 10/12/2026 New Product	Mfr. Part No. BLD1-I2C-Compact Mouser Part No 523-BLD1-I2C-COMPACT New Product	Amphenol SGX Sensortech	Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	6In Stock 20Expected 10/12/2026	$43.30 $36.51 $33.94 $30.81 View $28.63 $27.80	Min.: 1 Mult.: 1
Air Quality Sensors PSD4 Series Digital Solid Polymer Sensor CO 1000ppm PSD4-CO-1000 Amphenol SGX Sensortech 1: $198.42 3In Stock New Product	Mfr. Part No. PSD4-CO-1000 Mouser Part No 523-PSD4-CO-1000 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Digital Solid Polymer Sensor CO 1000ppm	Datasheet	3In Stock	$198.42 $164.48 $156.12 $150.84 View $148.85 Quote	Min.: 1 Mult.: 1
Air Quality Sensors ELECTROCHEMICAL 4-SERIES SGX-C2H2-100 Amphenol SGX Sensortech 1: $155.68 3In Stock New Product	Mfr. Part No. SGX-C2H2-100 Mouser Part No 523-SGX-C2H2-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors ELECTROCHEMICAL 4-SERIES		3In Stock	$155.68 View Quote	Min.: 1 Mult.: 1
Proximity Sensors - Industrial M5 L39mm Stainless Sn0.8mm M8 Connector XS505R1PAM08 Telemecanique 1: $159.69 4In Stock 15On Order New Product	Mfr. Part No. XS505R1PAM08 Mouser Part No 996-XS505R1PAM08 New Product	Telemecanique	Proximity Sensors - Industrial M5 L39mm Stainless Sn0.8mm M8 Connector Learn More about Telemecanique osisense xs sensors	Datasheet	4In Stock 15On Order On Order Ship Dates Mfr. No: XS505R1PAM08 Stock: 4 Can Dispatch Immediately On Order: 5 Expected 06/11/2026 10 Expected 23/11/2026 Factory Lead Time: 5 Weeks	$159.69 $134.70 $125.19 $117.83	Min.: 1 Mult.: 1
Air Quality Sensors PSD4 Series Nitrogen Dioxide Digital Solid Polymer Sensor 50ppm PSD4-NO2-50 Amphenol SGX Sensortech 1: $264.84 5In Stock New Product	Mfr. Part No. PSD4-NO2-50 Mouser Part No 523-PSD4-NO2-50 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Nitrogen Dioxide Digital Solid Polymer Sensor 50ppm	Datasheet	5In Stock	$264.84 $223.45 $209.11 $201.72 View $199.75 Quote	Min.: 1 Mult.: 1
Air Quality Sensors PSD4 Series Ozone Digital Solid Polymer Sensor 100ppm PSD4-O3-100 Amphenol SGX Sensortech 1: $264.84 3In Stock New Product	Mfr. Part No. PSD4-O3-100 Mouser Part No 523-PSD4-O3-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Ozone Digital Solid Polymer Sensor 100ppm	Datasheet	3In Stock	$264.84 $216.41 $207.26 $199.91 View $197.98 Quote	Min.: 1 Mult.: 1
Air Quality Sensors ELECTROCHEMICAL 4-SERIES SGX-PH3-20 Amphenol SGX Sensortech 1: $98.65 3In Stock New Product	Mfr. Part No. SGX-PH3-20 Mouser Part No 523-SGX-PH3-20 New Product	Amphenol SGX Sensortech	Air Quality Sensors ELECTROCHEMICAL 4-SERIES	Datasheet	3In Stock	$98.65 $93.80 $93.65 $92.82 View $91.16 Quote	Min.: 1 Mult.: 1
Encoders 12 mm SMD Long Life Encoder PEC11J-9015F-S0024 Bourns 1: $2.82 583In Stock New Product	Mfr. Part No. PEC11J-9015F-S0024 Mouser Part No 652-PEC11J-9015F-S00 New Product	Bourns	Encoders 12 mm SMD Long Life Encoder	Datasheet	583In Stock	$2.82 $2.64 $2.35 $2.16 View $2.01 $1.89 $1.73 $1.62 $1.54	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools DVK MLX90384 including Magnet No. 1 and SPI controller DVK90384_magnet_no_1 Melexis 1: $110.73 5In Stock New Product	Mfr. Part No. DVK90384_magnet_no_1 Mouser Part No 482-VK90384MAGNETNO1 New Product	Melexis	Multiple Function Sensor Development Tools DVK MLX90384 including Magnet No. 1 and SPI controller Learn More about Melexis arcminaxis mlx90384 eval kits	Datasheet	5In Stock	$110.73	Min.: 1 Mult.: 1
Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 100ppm PSD4-HCHO-100 Amphenol SGX Sensortech 1: $221.74 5In Stock New Product	Mfr. Part No. PSD4-HCHO-100 Mouser Part No 523-PSD4-HCHO-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 100ppm	Datasheet	5In Stock	$221.74 $183.40 $170.42 $164.40 View $162.74 Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 1000mm ENG MODEL 10219128-01 TE Connectivity 1: $498.39 1In Stock New Product	Mfr. Part No. 10219128-01 Mouser Part No 571-10219128-01 New Product	TE Connectivity	NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 1000mm ENG MODEL Learn More about TE Connectivity te surface mount temperature sensors	Datasheet	1In Stock	$498.39 $399.87 $396.25 View Quote	Min.: 1 Mult.: 1
Temperature Sensor Development Tools HDC3120 evaluation m odule HDC3120EVM Texas Instruments 1: $58.81 4In Stock 2Expected 19/11/2026 New Product	Mfr. Part No. HDC3120EVM Mouser Part No 595-HDC3120EVM New Product	Texas Instruments	Temperature Sensor Development Tools HDC3120 evaluation m odule Learn More about Texas Instruments ti hdc3120evm eval module	Datasheet	4In Stock 2Expected 19/11/2026	$58.81	Min.: 1 Mult.: 1 Max.: 5
Multiple Function Sensor Development Tools DVK MLX90384 including Magnet No. 3 and SPI controller DVK90384_magnet_no_3 Melexis 1: $136.01 2In Stock 3On Order New Product	Mfr. Part No. DVK90384_magnet_no_3 Mouser Part No 482-VK90384MAGNETNO3 New Product	Melexis	Multiple Function Sensor Development Tools DVK MLX90384 including Magnet No. 3 and SPI controller Learn More about Melexis arcminaxis mlx90384 eval kits		2In Stock 3On Order	$136.01	Min.: 1 Mult.: 1
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm PS1-H2-50K Amphenol SGX Sensortech 1: $166.03 3In Stock New Product	Mfr. Part No. PS1-H2-50K Mouser Part No 523-PS1-H2-50K New Product	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm	Datasheet	3In Stock	$166.03 $135.61 $120.16 $117.36 View $116.39 $110.87 Quote	Min.: 1 Mult.: 1
Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm PSD4-HCHO-5 Amphenol SGX Sensortech 1: $285.23 5In Stock New Product	Mfr. Part No. PSD4-HCHO-5 Mouser Part No 523-PSD4-HCHO-5 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm	Datasheet	5In Stock	$285.23 $242.76 $222.71 $213.32 View $212.90 Quote	Min.: 1 Mult.: 1
Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm SGX-4O3-5 Amphenol SGX Sensortech 1: $110.12 2In Stock New Product	Mfr. Part No. SGX-4O3-5 Mouser Part No 523-SGX-4O3-5 New Product	Amphenol SGX Sensortech	Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm Learn More about Amphenol SGX Sensortech sgx 4x sensors	Datasheet	2In Stock	$110.12 $91.45 $86.44 $84.56 View $83.65 $82.02 Quote	Min.: 1 Mult.: 1
Sensor Fixings & Accessories M-series Cable Kit is designed to facilitate quick and easy setup of our MV5 and MV7 sensors using the CAN protocol. M-SERIES CABLE KIT MicroStrain by HBK 1: $164.56 4In Stock New Product	Mfr. Part No. M-SERIES CABLE KIT Mouser Part No 130-M-SERIESKIT New Product	MicroStrain by HBK	Sensor Fixings & Accessories M-series Cable Kit is designed to facilitate quick and easy setup of our MV5 and MV7 sensors using the CAN protocol.	Datasheet	4In Stock	$164.56 $138.82 $129.02 $117.12 $113.60	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 3000mm ENG MODEL 10219128-03 TE Connectivity 1: $662.37 2In Stock New Product	Mfr. Part No. 10219128-03 Mouser Part No 571-10219128-03 New Product	TE Connectivity	NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 3000mm ENG MODEL Learn More about TE Connectivity te surface mount temperature sensors	Datasheet	2In Stock	$662.37 $505.07 View Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1% blk 0.4e/1e A NTCLE213E3103FHB0A Vishay / BC Components 1: $1.93 422In Stock New Product	Mfr. Part No. NTCLE213E3103FHB0A Mouser Part No 594-NTCLE213E313FHB New Product	Vishay / BC Components	NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1% blk 0.4e/1e A	Datasheet	422In Stock	$1.93 $1.45 $1.16 $1.09 View $1.06 $0.89 $0.82 $0.755	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 12K 2% blk 0.4e/1e A NTCLE213E3123GMB0A Vishay / BC Components 1: $1.17 1,899In Stock New Product	Mfr. Part No. NTCLE213E3123GMB0A Mouser Part No 594-NTCLE23E323GMB New Product	Vishay / BC Components	NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 12K 2% blk 0.4e/1e A	Datasheet	1,899In Stock	$1.17 $0.877 $0.702 $0.66 View $0.644 $0.54 $0.508 $0.466	Min.: 1 Mult.: 1
Photoelectric Sensors Q20-2 Series: IR Laser Adjustable Field; Range: 2 m; Input: 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) 4-pin M8 Pigtail QD Q20-2KLAF2-Q Banner Engineering 1: $245.00 3In Stock New Product	Mfr. Part No. Q20-2KLAF2-Q Mouser Part No 778-Q20-2KLAF2-Q New Product	Banner Engineering	Photoelectric Sensors Q20-2 Series: IR Laser Adjustable Field; Range: 2 m; Input: 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q20 2 photoelectric sensors	Datasheet	3In Stock	$245.00	Min.: 1 Mult.: 1
Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip SGX-BLD2C-24V Amphenol SGX Sensortech 1: $47.40 4In Stock New Product	Mfr. Part No. SGX-BLD2C-24V Mouser Part No 523-SGX-BLD2C-24V New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	4In Stock	$47.40 $44.95 $43.50 $42.36 View $41.77 $41.35 Quote	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Seeed Studio 60GHz mmWave Human Fall Detection Sensor-MR60FDA2 ,Powered by XIAO ESP32C6, Home Assistant, Human Presence, Built-in Light Sensor 114993388 Seeed Studio 1: $30.00 13In Stock 49Expected 16/11/2026 New Product	Mfr. Part No. 114993388 Mouser Part No 713-114993388 New Product	Seeed Studio	Multiple Function Sensor Development Tools Seeed Studio 60GHz mmWave Human Fall Detection Sensor-MR60FDA2 ,Powered by XIAO ESP32C6, Home Assistant, Human Presence, Built-in Light Sensor Learn More about Seeed Studio mr60fda2 sensor kit		13In Stock 49Expected 16/11/2026	$30.00	Min.: 1 Mult.: 1
Accelerometers ALTA 900 MHz AA - Accelerometer, Advanced Vibration Meter 2, 10' Lead MNS2-9-W2-AC-AV2-L10 Monnit Restricted Availability	Mfr. Part No. MNS2-9-W2-AC-AV2-L10 Mouser Part No 396-MNS2-9W2ACAV2L10	Monnit	Accelerometers ALTA 900 MHz AA - Accelerometer, Advanced Vibration Meter 2, 10' Lead Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability

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