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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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Results: 323,643

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Part #

Touch Sensor Development Tools GlidePoint Circle Sensor Arduino developer kit, 16mm and 23mm circle sensors

DK-000027-00
Cirque
1: $100.66
6In Stock
New Product

Mfr. Part No.
DK-000027-00

Mouser Part No
355-DK-000027-00

New Product

Cirque

Touch Sensor Development Tools GlidePoint Circle Sensor Arduino developer kit, 16mm and 23mm circle sensors

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6In Stock

$100.66

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 30K +/-1% Glass Bead, B3990, 300C

TT2-30KC5-3
CTS Electronic Components
1: $2.47
500In Stock
New Product

Mfr. Part No.
TT2-30KC5-3

Mouser Part No
774-TT230KC53

New Product

CTS Electronic Components

NTC (Negative Temperature Coefficient) Thermistors 30K +/-1% Glass Bead, B3990, 300C

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Datasheet

500In Stock

$2.47

$2.13

$2.02

$1.84

View

Min.: 1
Mult.: 1

Touch Sensor Development Tools GlidePoint Circle Sensor Arduino developer kit, 35mm and 40mm circle sensors

DK-000028-00
Cirque
1: $100.66
7In Stock
New Product

Mfr. Part No.
DK-000028-00

Mouser Part No
355-DK-000028-00

New Product

Cirque

Touch Sensor Development Tools GlidePoint Circle Sensor Arduino developer kit, 35mm and 40mm circle sensors

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7In Stock

$100.66

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k, DO-35 glass NTC, B3977

TTDO-10KC3-8
CTS Electronic Components
1: $1.31
497In Stock
New Product

Mfr. Part No.
TTDO-10KC3-8

Mouser Part No
774-TTDO10KC38

New Product

CTS Electronic Components

NTC (Negative Temperature Coefficient) Thermistors 10k, DO-35 glass NTC, B3977

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Datasheet

497In Stock

$1.31

$1.13

$1.07

$0.979

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CT456-H06B5-TS08

CT456-H06B5-TS08
Allegro MicroSystems
1: $4.51
5,977In Stock
3,000Expected 21/09/2026

Mfr. Part No.
CT456-H06B5-TS08

Mouser Part No
250-CT456-H06B5-TS08

Allegro MicroSystems

Board Mount Current Sensors CT456-H06B5-TS08

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Datasheet

5,977In Stock

3,000Expected 21/09/2026

$4.51

$4.04

$3.87

$3.66

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Min.: 1
Mult.: 1

IMUs - Inertial Measurement Units Dynamic Tilt Sensor, Accel, and Rate Sensor. Rugged, Sealed, CAN and RS232 Interface

MTLT305E
ACEINNA
1: $366.20
63In Stock
145Expected 19/10/2026
New At Mouser

Mfr. Part No.
MTLT305E

Mouser Part No
438-MTLT305E

New At Mouser

ACEINNA

IMUs - Inertial Measurement Units Dynamic Tilt Sensor, Accel, and Rate Sensor. Rugged, Sealed, CAN and RS232 Interface

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Datasheet

63In Stock

145Expected 19/10/2026

$366.20

$308.95

$287.16

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: NPT, Diameter: DN20 (3/4" diameter)

TWV-20-NPT
Uhome
1: $275.00
2In Stock
New Product

Mfr. Part No.
TWV-20-NPT

Mouser Part No
392-TWV-20-NPT

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: NPT, Diameter: DN20 (3/4" diameter)

2In Stock

$275.00

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: $275.00
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

$275.00

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: $275.00
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

$275.00

Min.: 1
Mult.: 1

Phototransistors PHOT TRANS PCB-SMD DAYLIGHT FIL 870NM-E4

TEMT7100ITX01
Vishay Semiconductors
1: $0.96
56,676In Stock

Mfr. Part No.
TEMT7100ITX01

Mouser Part No
78-TEMT7100ITX01

Vishay Semiconductors

Phototransistors PHOT TRANS PCB-SMD DAYLIGHT FIL 870NM-E4

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Datasheet

56,676In Stock

Cut Tape

$0.96

$0.67

$0.494

$0.416

Reel

$0.342

View

Min.: 1
Mult.: 1

: 3,000

NTC (Negative Temperature Coefficient) Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire

TTS-20KC6-BZ
CTS Electronic Components
1: $2.41
386In Stock
114Expected 12/11/2026
New Product

Mfr. Part No.
TTS-20KC6-BZ

Mouser Part No
774-TTS20KC6BZ

New Product

CTS Electronic Components

NTC (Negative Temperature Coefficient) Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire

Learn More

Datasheet

386In Stock

114Expected 12/11/2026

$2.41

$2.08

$1.97

$1.79

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Min.: 1
Mult.: 1

IMUs - Inertial Measurement Units 6-DOF IMU module/non autonomous

ADIS16550BMLZ
Analog Devices
1: $5,069.76
5In Stock

Mfr. Part No.
ADIS16550BMLZ

Mouser Part No
584-ADIS16550BMLZ

Analog Devices

IMUs - Inertial Measurement Units 6-DOF IMU module/non autonomous

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Datasheet

5In Stock

$5,069.76

Min.: 1
Mult.: 1

Proximity Sensors - Industrial CAP PROX PL M30 FLUSH IO-LINK MULTI LED, CAB

CA30CBF16BPA2IO
Carlo Gavazzi
1: $133.95
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

$133.95

$127.25

$123.23

$119.21

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

$169.51

$162.27

$157.72

View

Min.: 1
Mult.: 1

Air Quality Sensors PSD4 Series Hydrogen Sulfide Digital Solid Polymer Sensor 100ppm

PSD4-H2S-100
Amphenol SGX Sensortech
1: $217.39
4In Stock
New Product

Mfr. Part No.
PSD4-H2S-100

Mouser Part No
523-PSD4-H2S-100

New Product

Amphenol SGX Sensortech

Air Quality Sensors PSD4 Series Hydrogen Sulfide Digital Solid Polymer Sensor 100ppm

Datasheet

4In Stock

$217.39

$183.40

$176.30

$171.38

View

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

Min.: 1
Mult.: 1

Air Quality Sensors 4 Series Electrochemical Ethylene Sensor 100ppm

SGX-C2H4-100
Amphenol SGX Sensortech
1: $155.68
2In Stock
1On Order
New Product

Mfr. Part No.
SGX-C2H4-100

Mouser Part No
523-SGX-C2H4-100

New Product

Amphenol SGX Sensortech

Air Quality Sensors 4 Series Electrochemical Ethylene Sensor 100ppm

Datasheet

2In Stock

1On Order

$155.68

$154.57

$153.67

View

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: DN20 (3/4" diameter), Thread: All Threads

TWV-20-CLAMP
Uhome
1: $275.00
3In Stock
New Product

Mfr. Part No.
TWV-20-CLAMP

Mouser Part No
392-TWV-20-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: DN20 (3/4" diameter), Thread: All Threads

3In Stock

$275.00

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

$39.85

$37.04

$32.96

View

Min.: 1
Mult.: 1

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

PSD4-NO2-50
Amphenol SGX Sensortech
1: $222.61
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

$222.61

$212.23

$207.91

$207.25

View

Min.: 1
Mult.: 1

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

PSD4-O3-100
Amphenol SGX Sensortech
1: $213.93
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

$213.93

$213.92

View

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

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity: HF Sensor (Calibrated) - I2C & UART

SEN0475
DFRobot
1: $248.90
1In Stock
New Product

Mfr. Part No.
SEN0475

Mouser Part No
426-SEN0475

New Product

DFRobot

Multiple Function Sensor Development Tools Gravity: HF Sensor (Calibrated) - I2C & UART

1In Stock

$248.90

Min.: 1
Mult.: 1

Air Quality Sensors PSD4 Series Oxygen Digital Solid Polymer Sensor 0-25%

PSD4-O2
Amphenol SGX Sensortech
1: $181.38
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
PSD4-O2

Mouser Part No
523-PSD4-O2

New Product

Amphenol SGX Sensortech

Air Quality Sensors PSD4 Series Oxygen Digital Solid Polymer Sensor 0-25%

Datasheet

Non-Stocked Lead-Time 9 Weeks

$181.38

$175.77

$170.85

$169.49

View

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: $1.92
402In 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

402In Stock

$1.92

$1.44

$1.15

$1.08

View

Min.: 1
Mult.: 1

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