.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Sensors

List Images

Results: 322,575

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key

AT42QT1245-AUR
Microchip Technology
1: $3.79
5,892In Stock

Mfr. Part No.
AT42QT1245-AUR

Mouser Part No
556-AT42QT1245-AUR

Microchip Technology

Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key

Datasheet

5,892In Stock

Cut Tape

$3.79

$3.71

$3.51

$3.50

Reel

$3.16

View

Min.: 1
Mult.: 1

: 2,000

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105-I/ST
Microchip Technology
1: $1.10
31,198In Stock

Mfr. Part No.
MTCH105-I/ST

Mouser Part No
579-MTCH105-I/ST

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

Datasheet

31,198In Stock

$1.10

$1.07

$1.02

$0.911

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output AEDR-9920, 225 LPI Inc Encoder, 100 pcs

AEDR-9920-102
Broadcom / Avago
1: $34.97
2,308In Stock

Mfr. Part No.
AEDR-9920-102

Mouser Part No
630-AEDR-9920-102

Broadcom / Avago

Optical Switches, Reflective, Photo IC Output AEDR-9920, 225 LPI Inc Encoder, 100 pcs

Learn More

Datasheet

2,308In Stock

Cut Tape

$34.97

$30.20

Reel

$25.40

$25.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Encoders 62HS22-H9-020C

62HS22-H9-020C
Grayhill
1: $52.80
284In Stock

Mfr. Part No.
62HS22-H9-020C

Mouser Part No
706-62HS22-H9-020C

Grayhill

Encoders 62HS22-H9-020C

Datasheet

284In Stock

$52.80

$50.28

$48.18

$46.67

View

Min.: 1
Mult.: 1

Board Mount Humidity Sensors I.C 21DF RH/T DIGITAL MODULE

HTU21D
TE Connectivity / Measurement Specialties
1: $8.56
5,442In Stock

Mfr. Part No.
HTU21D

Mouser Part No
824-HTU21D

TE Connectivity / Measurement Specialties

Board Mount Humidity Sensors I.C 21DF RH/T DIGITAL MODULE

Learn More

Datasheet

5,442In Stock

Cut Tape

$8.56

$7.22

$6.71

$6.09

Reel

$4.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-10AB-T
Allegro MicroSystems
1: $6.69
4,515In Stock

Mfr. Part No.
ACS722KMATR-10AB-T

Mouser Part No
250-722KMATR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

Learn More

Datasheet

4,515In Stock

Cut Tape

$6.69

$6.04

$5.78

$5.49

Reel

$4.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

A1126LLHLX-T
Allegro MicroSystems
1: $1.17
28,740In Stock

Mfr. Part No.
A1126LLHLX-T

Mouser Part No
250-A1126LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

Learn More

Datasheet

28,740In Stock

Cut Tape

$1.17

$1.04

$0.926

$0.884

View

Reel

$0.637

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Multiple Function Sensor Development Tools Evaluation Kit for LD20-2600B

SEK-LD20-2600B
Sensirion
1: $519.91
43In Stock

Mfr. Part No.
SEK-LD20-2600B

Mouser Part No
403-SEK-LD20-2600B

Sensirion

Multiple Function Sensor Development Tools Evaluation Kit for LD20-2600B

Learn More

Datasheet

43In Stock

$519.91

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors 3 wire Latch

US2882LUA-AAA-000-BU
Melexis
1: $0.63
74,466In Stock

Mfr. Part No.
US2882LUA-AAA-000-BU

Mouser Part No
482-2882LUAAAA000BU

Melexis

Board Mount Hall Effect/Magnetic Sensors 3 wire Latch

Datasheet

74,466In Stock

$0.63

$0.554

$0.49

$0.419

View

Min.: 1
Mult.: 1

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105T-I/ST
Microchip Technology
1: $1.12
37,370In Stock

Mfr. Part No.
MTCH105T-I/ST

Mouser Part No
579-MTCH105T-I/ST

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

Datasheet

37,370In Stock

Cut Tape

$1.12

$1.09

$1.01

$1.00

Reel

$0.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thermostats Hermetic Thermostat with Screw Terminals, Close on rise 160F, Open 140F

C11JG160A-140A
Sensata Technologies
1: $59.48
414In Stock

Mfr. Part No.
C11JG160A-140A

Mouser Part No
682-C11JG160A-140A

Sensata Technologies

Thermostats Hermetic Thermostat with Screw Terminals, Close on rise 160F, Open 140F

Learn More

Datasheet

414In Stock

$59.48

$53.52

$47.57

$40.04

$39.11

Min.: 1
Mult.: 1

Board Mount Pressure Sensors DIP, Dual Rad Barbed Differential, 3.3V

RSCDRRI002NDSE3
Honeywell
1: $137.57
135In Stock

Mfr. Part No.
RSCDRRI002NDSE3

Mouser Part No
785-RSCDRRI002NDSE3

Honeywell

Board Mount Pressure Sensors DIP, Dual Rad Barbed Differential, 3.3V

Learn More

Datasheet

135In Stock

$137.57

$127.96

$124.38

$120.11

$117.18

Min.: 1
Mult.: 1

Encoders AMT21 ABS 12BIT MULT RS485 6MM

AMT212C-F1-54-6000-S
Same Sky
1: $66.09
10In Stock
New Product

Mfr. Part No.
AMT212C-F1-54-6000-S

Mouser Part No
179-AMT212CF1546000S

New Product

Same Sky

Encoders AMT21 ABS 12BIT MULT RS485 6MM

Learn More

Datasheet

10In Stock

$66.09

$58.17

$53.82

$49.96

$49.49

Min.: 1
Mult.: 1

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 90DEG 2-part

PSCR2P-MC6-A-090S-RE
Amphenol Piher
1: $115.71
10In Stock
New Product

Mfr. Part No.
PSCR2P-MC6-A-090S-RE

Mouser Part No
531-PSCR2PMC6A090SRE

New Product

Amphenol Piher

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 90DEG 2-part

Learn More

Datasheet

10In Stock

$115.71

$97.61

$90.71

$82.34

View

Min.: 1
Mult.: 1

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 120DEG 2-part

PSCR2P-MC6-A-120S-RE
Amphenol Piher
1: $115.71
9In Stock
New Product

Mfr. Part No.
PSCR2P-MC6-A-120S-RE

Mouser Part No
531-PSCR2PMC6A120SRE

New Product

Amphenol Piher

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 120DEG 2-part

Learn More

Datasheet

9In Stock

$115.71

$97.61

$90.71

$82.34

View

Min.: 1
Mult.: 1

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 180DEG 2-part CW

PSCR2P-MC6-A-180S-05
Amphenol Piher
1: $91.81
10In Stock
New Product

Mfr. Part No.
PSCR2P-MC6-A-180S-05

Mouser Part No
531-PSCR2PMC6A180S05

New Product

Amphenol Piher

Motion & Position Sensors - Industrial Hall Effect Sensor Rotary Position External Magnet, Included Wire Leads 180DEG 2-part CW

Learn More

Datasheet

10In Stock

$91.81

$77.44

$71.97

$65.33

View

Min.: 1
Mult.: 1

Motion & Position Sensors - Industrial Wide operation temperature: -40C to +150C. Coil temperature can be >150CSupply voltage: 5V +/-10%Overvoltage and reverse-polarity protection: max. -18 V to +18 VStray field immunity, no shielding requiredESD and short-circuit protection

PSTI-4PP-05
Amphenol Piher
1: $126.42
18In Stock
New Product

Mfr. Part No.
PSTI-4PP-05

Mouser Part No
531-PSTI-4PP-05

New Product

Amphenol Piher

Learn More

Datasheet

18In Stock

$126.42

$106.64

$99.11

$89.98

View

Min.: 1
Mult.: 1

Pressure Sensors - Industrial 6511N-NX BLE Abs 200Bar NPT w/ battery

20031064-40
TE Connectivity
1: $462.92
2In Stock
10Expected 2027/01/12
New Product

Mfr. Part No.
20031064-40

Mouser Part No
824-20031064-40

New Product

TE Connectivity

Pressure Sensors - Industrial 6511N-NX BLE Abs 200Bar NPT w/ battery

Learn More

Datasheet

2In Stock

10Expected 2027/01/12

$462.92

$390.56

$388.20

Min.: 1
Mult.: 1

Photoelectric Sensors PHOTO HYB IOL BGS M12 24V

XUN8APYNM12
Telemecanique
1: $202.37
8In Stock
New Product

Mfr. Part No.
XUN8APYNM12

Mouser Part No
996-XUN8APYNM12

New Product

Telemecanique

Photoelectric Sensors PHOTO HYB IOL BGS M12 24V

Learn More

Datasheet

8In Stock

$202.37

$170.74

$158.70

$146.33

View

Min.: 1
Mult.: 1

Touch Sensor Development Tools FDC2214EVM

FDC2214EVM
Texas Instruments
1: $3,413.11
9In Stock

Mfr. Part No.
FDC2214EVM

Mouser Part No
595-FDC2214EVM

Texas Instruments

Touch Sensor Development Tools FDC2214EVM

Learn More

Datasheet

9In Stock

$3,413.11

Min.: 1
Mult.: 1
Max.: 5

Board Mount Current Sensors Automotive precisio n isolated current

TMCS1100A4QDRQ1
Texas Instruments
1: $4.35
10,202In Stock

Mfr. Part No.
TMCS1100A4QDRQ1

Mouser Part No
595-TMCS1100A4QDRQ1

Texas Instruments

Board Mount Current Sensors Automotive precisio n isolated current

Learn More

Datasheet

10,202In Stock

Cut Tape

$4.35

$3.90

$3.73

$3.51

View

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Photodiodes PHOTODIODE

SFH 203
ams OSRAM
1: $0.661
150,033In Stock

Mfr. Part No.
SFH 203

Mouser Part No
720-SFH203

ams OSRAM

Photodiodes PHOTODIODE

Datasheet

150,033In Stock

$0.661

$0.49

$0.342

$0.308

View

Min.: 1
Mult.: 1

Current Sensors – Industrial CURRENT SENSORS

CSNS300F-001
Honeywell
1: $242.54
167In Stock

Mfr. Part No.
CSNS300F-001

Mouser Part No
785-CSNS300F-001

Honeywell

Current Sensors – Industrial CURRENT SENSORS

Datasheet

167In Stock

$242.54

$226.52

$208.43

$208.42

Min.: 1
Mult.: 1

Board Mount Temperature Sensors THERMISTORS

HEL-705-U-1-12-C1
Honeywell
1: $148.78
160In Stock

Mfr. Part No.
HEL-705-U-1-12-C1

Mouser Part No
785-HEL705-U-1-12-C1

Honeywell

Board Mount Temperature Sensors THERMISTORS

Datasheet

160In Stock

$148.78

$125.52

$116.66

$105.94

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 3.3K OHM, 3%, 0603

NTCG164BH332HT1
TDK
1: $1.55
19,428In Stock

Mfr. Part No.
NTCG164BH332HT1

Mouser Part No
810-NTCG164BH332HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 3.3K OHM, 3%, 0603

Learn More

Datasheet

19,428In Stock

Cut Tape

$1.55

$1.48

$1.23

$1.20

View

Reel

$0.865

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Sensors

Types of Sensors

Customer Service Office

Company

Resources

Support