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Sensors

Sensors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many sensor manufacturers including Allegro, Amphenol, Analog Devices, Honeywell, NXP, Sensirion, STMicroelectronics, TDK, 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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Types of Sensors

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Part #

Air Quality Sensors PSD4 Series Hydrogen Digital Solid Polymer Sensor 1000ppm

PSD4-H2-1000
Amphenol SGX Sensortech
1: $262.38
5In Stock
New Product

Mfr. Part No.
PSD4-H2-1000

Mouser Part No
523-PSD4-H2-1000

New Product

Amphenol SGX Sensortech

Air Quality Sensors PSD4 Series Hydrogen Digital Solid Polymer Sensor 1000ppm

Datasheet

5In Stock

$262.38

$223.49

$213.96

$208.21

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Min.: 1
Mult.: 1

Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm

PSD4-HCHO-5
Amphenol SGX Sensortech
1: $285.28
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

$285.28

$242.80

$230.93

$223.25

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Min.: 1
Mult.: 1

Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm

SGX-4O3-5
Amphenol SGX Sensortech
1: $110.14
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

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Datasheet

2In Stock

$110.14

$91.47

$86.46

$84.57

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Min.: 1
Mult.: 1

Air Quality Sensors ELECTROCHEMICAL 4-SERIES

SGX-CH2O-50
Amphenol SGX Sensortech
1: $134.83
2In Stock
New Product

Mfr. Part No.
SGX-CH2O-50

Mouser Part No
523-SGX-CH2O-50

New Product

Amphenol SGX Sensortech

Air Quality Sensors ELECTROCHEMICAL 4-SERIES

Datasheet

2In Stock

$134.83

$111.24

$109.00

$108.97

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1 % Tp 0.4e/1e A

NTCLE213E3103FHT1A
Vishay / BC Components
1: $1.73
1,245In Stock
1,500Expected 2026/08/17
New Product

Mfr. Part No.
NTCLE213E3103FHT1A

Mouser Part No
594-NTCLE213E313FHT1

New Product

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors NTC Mini Ni 0.4 ld 10K 1 % Tp 0.4e/1e A

Datasheet

1,245In Stock

1,500Expected 2026/08/17

$1.73

$1.30

$1.04

$0.982

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW153E60RC
Murata Electronics
1: $0.13
9,495In Stock
New Product

Mfr. Part No.
NCU15XW153E60RC

Mouser Part No
81-NCU15XW153E60RC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

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Datasheet

9,495In Stock

$0.13

$0.112

$0.099

$0.081

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW222J60RC
Murata Electronics
1: $0.13
9,990In Stock
New Product

Mfr. Part No.
NCU15XW222J60RC

Mouser Part No
81-NCU15XW222J60RC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,990In Stock

$0.13

$0.112

$0.099

$0.081

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW223J6SRC
Murata Electronics
1: $0.11
9,520In Stock
New Product

Mfr. Part No.
NCU15XW223J6SRC

Mouser Part No
81-NCU15XW223J6SRC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,520In Stock

$0.11

$0.086

$0.076

$0.065

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Min.: 1
Mult.: 1

Level Sensors Battery-powered, wireless valve for use with smart home systems to enable remote monitoring and control of water flow - Thread: BSP, Diameter: DN20 (3/4" diameter)

TWV-20-BSP
Uhome
1: $275.05
2In Stock
New Product

Mfr. Part No.
TWV-20-BSP

Mouser Part No
392-TWV-20-BSP

New Product

Uhome

Level Sensors Battery-powered, wireless valve for use with smart home systems to enable remote monitoring and control of water flow - Thread: BSP, Diameter: DN20 (3/4" diameter)

2In Stock

$275.05

Min.: 1
Mult.: 1

Level Sensors Battery-powered, wireless valve for use with smart home systems to enable remote monitoring and control of water flow - Diameter: DN25 (1" diameter), Thread: All Threads

TWV-25-CLAMP
Uhome
1: $275.05
2In Stock
New Product

Mfr. Part No.
TWV-25-CLAMP

Mouser Part No
392-TWV-25-CLAMP

New Product

Uhome

Level Sensors Battery-powered, wireless valve for use with smart home systems to enable remote monitoring and control of water flow - Diameter: DN25 (1" diameter), Thread: All Threads

2In Stock

$275.05

Min.: 1
Mult.: 1

Board Mount Temperature Sensors PT1000 0402 150C TCR=3850ppm FC Miniaturized

5210575
YAGEO Nexensos
1: $2.61
460In Stock
1,000On Order
New Product

Mfr. Part No.
5210575

Mouser Part No
956-5210575

New Product

YAGEO Nexensos

Board Mount Temperature Sensors PT1000 0402 150C TCR=3850ppm FC Miniaturized

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Datasheet

460In Stock

1,000On Order

$2.61

$2.20

$2.05

$1.73

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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

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Datasheet

4In Stock

$47.40

$44.96

$43.51

$42.37

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Min.: 1
Mult.: 1

Air Quality Sensors PCB board level Hydrogen + Carbon Monoxide leak detection sensor - I2C Output

BLD2-I2C-COMPACT
Amphenol SGX Sensortech
1: $46.33
10In Stock
New Product

Mfr. Part No.
BLD2-I2C-COMPACT

Mouser Part No
523-BLD2-I2C-COMPACT

New Product

Amphenol SGX Sensortech

Air Quality Sensors PCB board level Hydrogen + Carbon Monoxide leak detection sensor - I2C Output

Learn More

Datasheet

10In Stock

$46.33

$39.86

$37.04

$32.97

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Min.: 1
Mult.: 1

Air Quality Sensors PSD4 Series Nitrogen Dioxide Digital Solid Polymer Sensor 50ppm

PSD4-NO2-50
Amphenol SGX Sensortech
1: $222.64
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

$222.64

$212.27

$207.94

$207.29

Quote

Min.: 1
Mult.: 1

Air Quality Sensors PSD4 Series Ozone Digital Solid Polymer Sensor 100ppm

PSD4-O3-100
Amphenol SGX Sensortech
1: $213.97
4In 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

4In Stock

$213.97

$213.96

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Min.: 1
Mult.: 1

Air Quality Sensors ELECTROCHEMICAL 4-SERIES

SGX-PH3-20
Amphenol SGX Sensortech
1: $98.67
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

$98.67

$93.82

$93.67

$92.84

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15WF104FBSRC
Murata Electronics
1: $0.13
9,270In Stock
New Product

Mfr. Part No.
NCU15WF104FBSRC

Mouser Part No
81-NCU15WF104FBSRC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,270In Stock

$0.13

$0.112

$0.099

$0.081

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15WM474E6SRC
Murata Electronics
1: $0.11
6,765In Stock
New Product

Mfr. Part No.
NCU15WM474E6SRC

Mouser Part No
81-NCU15WM474E6SRC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

6,765In Stock

$0.11

$0.086

$0.076

$0.065

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XV103E60RC
Murata Electronics
1: $0.12
5,723In Stock
New Product

Mfr. Part No.
NCU15XV103E60RC

Mouser Part No
81-NCU15XV103E60RC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

5,723In Stock

$0.12

$0.11

$0.098

$0.08

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW222E6SRC
Murata Electronics
1: $0.11
9,990In Stock
New Product

Mfr. Part No.
NCU15XW222E6SRC

Mouser Part No
81-NCU15XW222E6SRC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,990In Stock

$0.11

$0.086

$0.076

$0.065

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors

NCU15XW472E60RC
Murata Electronics
1: $0.13
9,300In Stock
New Product

Mfr. Part No.
NCU15XW472E60RC

Mouser Part No
81-NCU15XW472E60RC

New Product

Murata Electronics

NTC (Negative Temperature Coefficient) Thermistors

Learn More

Datasheet

9,300In Stock

$0.13

$0.112

$0.099

$0.081

View

Min.: 1
Mult.: 1

Image Sensors Sony IMX296LLR / IMX296LQR Sensor Module

FSM-IMX296C-01S-V1C
FRAMOS
1: $192.03
64In Stock

Mfr. Part No.
FSM-IMX296C-01S-V1C

Mouser Part No
194-FSMIMX296C01SV1C

FRAMOS

Image Sensors Sony IMX296LLR / IMX296LQR Sensor Module

Learn More

Datasheet

64In Stock

$192.03

Min.: 1
Mult.: 1

Distance Sensors - Industrial TF03 100m long range IP67 distance sensor

TF03-100 Uart
Benewake
1: $219.93
78In Stock

Mfr. Part No.
TF03-100 Uart

Mouser Part No
234-TF03-100UART

Benewake

Distance Sensors - Industrial TF03 100m long range IP67 distance sensor

Datasheet

78In Stock

$219.93

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

ACS70311LKTATN-2P5B5-C
Allegro MicroSystems
1: $6.23
9,743In Stock

Mfr. Part No.
ACS70311LKTATN-2P5B5-C

Mouser Part No
250-70311LKTATN2P5B5

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

Learn More

Datasheet

9,743In Stock

Cut Tape

$6.23

$5.26

$4.88

$4.43

View

Reel

$3.36

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Vision Sensors The Basler a2A4504-5gcPRO GigE camera with the Sony IMX541 CMOS sensor delivers 5 frames per second at 20.2 MP Resolution.

108168
Basler
1: $2,479.03
6In Stock

Mfr. Part No.
108168

Mouser Part No
405-108168

Basler

Vision Sensors The Basler a2A4504-5gcPRO GigE camera with the Sony IMX541 CMOS sensor delivers 5 frames per second at 20.2 MP Resolution.

Learn More

6In Stock

$2,479.03

Min.: 1
Mult.: 1

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