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Sensor ICs

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Types of Sensor ICs

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Results: 18,588

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Part #

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1122LLHLT-T
Allegro MicroSystems
1: $1.39
41,119In Stock

Mfr. Part No.
A1122LLHLT-T

Mouser Part No
250-A1122LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

41,119In Stock

Cut Tape

$1.39

$1.28

$1.14

$1.10

View

Reel

$0.873

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Temperature Sensors THERMISTORS

HEL-705-U-1-12-C1
Honeywell
1: $148.76
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

$148.76

$125.48

$116.62

$105.89

$97.30

Min.: 1
Mult.: 1

Board Mount Temperature Sensor ICs

Wire Leads

Board Mount Temperature Sensors Certified Digital Temperature Sensor

STS33-DIS-2.5kS
Sensirion
1: $7.82
9,634In Stock

Mfr. Part No.
STS33-DIS-2.5kS

Mouser Part No
403-STS33-DIS-2.5KS

Sensirion

Board Mount Temperature Sensors Certified Digital Temperature Sensor

Learn More

Datasheet

9,634In Stock

Cut Tape

$7.82

$7.45

$7.30

$6.84

View

Reel

$4.78

Min.: 1
Mult.: 1

: 2,500

Board Mount Temperature Sensor ICs

PCB Mount

DFN-8

- 40 C

+ 125 C

Reel, Cut Tape

Accelerometers 3-axis low-g accelerometer: ultra-low power 3-axis motion-wakeup accelerometer for industrial, medical applications

FXLS8974CFR3
STMicroelectronics
1: $5.10
17,577In Stock
18,000Expected 04/12/2026

Mfr. Part No.
FXLS8974CFR3

Mouser Part No
771-FXLS8974CFR3

STMicroelectronics

Accelerometers 3-axis low-g accelerometer: ultra-low power 3-axis motion-wakeup accelerometer for industrial, medical applications

Learn More

Datasheet

17,577In Stock

18,000Expected 04/12/2026

Cut Tape

$5.10

$4.57

$4.30

$3.91

View

Reel

$2.78

Min.: 1
Mult.: 1

: 3,000

Accelerometers

SMD/SMT

DFN-10

- 40 C

+ 105 C

Reel, Cut Tape

Board Mount Temperature Sensors PTC Thermistors Sensotherm MFG

PTFC102A1G0
TE Connectivity / Measurement Specialties
1: $8.55
5,779In Stock

Mfr. Part No.
PTFC102A1G0

Mouser Part No
824-PTFC102A1G0

TE Connectivity / Measurement Specialties

Board Mount Temperature Sensors PTC Thermistors Sensotherm MFG

Datasheet

5,779In Stock

$8.55

$7.21

$6.70

$6.08

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensor ICs

Wire Leads

- 30 C

+ 300 C

Bulk

Board Mount Motion & Position Sensors ANGLE POSITION ON-AXIS

AS5030-ATST
Infineon Technologies
1: $7.53
4,600In Stock

Mfr. Part No.
AS5030-ATST

Mouser Part No
985-AS5030-ATST

Infineon Technologies

Board Mount Motion & Position Sensors ANGLE POSITION ON-AXIS

Datasheet

4,600In Stock

Cut Tape

$7.53

$7.52

$5.83

$5.40

Reel

$4.18

View

Min.: 1
Mult.: 1

: 500

Board Mount Motion & Position Sensors

SMD/SMT

TSSOP-16

- 40 C

+ 125 C

Reel, Cut Tape

Board Mount Hall Effect/Magnetic Sensors 3-aixs eCompass

AK09919C
Asahi Kasei Microdevices
1: $3.88
11,523In Stock

Mfr. Part No.
AK09919C

Mouser Part No
412-AK09919C

Asahi Kasei Microdevices

Board Mount Hall Effect/Magnetic Sensors 3-aixs eCompass

Datasheet

11,523In Stock

Cut Tape

$3.88

$3.27

$3.04

$2.56

View

Reel

$1.57

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

- 30 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

A1335LLETR-T
Allegro MicroSystems
1: $4.78
9,962In Stock

Mfr. Part No.
A1335LLETR-T

Mouser Part No
250-A1335LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

Learn More

Datasheet

9,962In Stock

Cut Tape

$4.78

$4.29

$4.11

$3.89

View

Reel

$2.98

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Motion & Position Sensors

SMD/SMT

TSSOP-14

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Pressure Sensors DIFFERENTIAL, DIGITAL I C, 3.3

NPA-730B-005D
Amphenol Advanced Sensors
1: $24.54
2,218In Stock

Mfr. Part No.
NPA-730B-005D

Mouser Part No
527-NPA-730B-005D

Amphenol Advanced Sensors

Board Mount Pressure Sensors DIFFERENTIAL, DIGITAL I C, 3.3

Learn More

Datasheet

2,218In Stock

Cut Tape

$24.54

$24.07

$23.92

Reel

$23.92

$17.71

Quote

Min.: 1
Mult.: 1

: 100

Board Mount Pressure Sensors

SMD/SMT

SOIC-14

- 40 C

+ 125 C

Reel, Cut Tape

Board Mount Temperature Sensors 500k 3988 5%

B57500K0103A001
TDK
1: $7.00
3,318In Stock

Mfr. Part No.
B57500K0103A001

Mouser Part No
871-B57500K103A1

TDK

Board Mount Temperature Sensors 500k 3988 5%

Learn More

Datasheet

3,318In Stock

$7.00

$6.32

$6.06

$5.76

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensor ICs

Bulk

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

AT42QT2120-MMHR
Microchip Technology
1: $1.84
10,390In Stock

Mfr. Part No.
AT42QT2120-MMHR

Mouser Part No
556-AT42QT2120-MMHR

Microchip Technology

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

Learn More

Datasheet

10,390In Stock

Cut Tape

$1.84

Reel

$1.84

Min.: 1
Mult.: 1

: 6,000

Touch Sensors

VQFN-20

Reel, Cut Tape

Board Mount Temperature Sensors +/- 4.0C Thermocouple to I2C converter in 5mmx5mm QFN. This device supports K, J, T, N, S, E, B, and R type thermocouples.

MCP96L00T-E/MX
Microchip Technology
1: $6.35
5,159In Stock

Mfr. Part No.
MCP96L00T-E/MX

Mouser Part No
579-MCP96L00T-E/MX

Microchip Technology

Board Mount Temperature Sensors +/- 4.0C Thermocouple to I2C converter in 5mmx5mm QFN. This device supports K, J, T, N, S, E, B, and R type thermocouples.

Learn More

Datasheet

5,159In Stock

Cut Tape

$6.35

$6.23

$5.21

$5.19

View

Reel

$5.04

Min.: 1
Mult.: 1

: 3,300

Board Mount Temperature Sensor ICs

SMD/SMT

MQFN-20

- 40 C

+ 125 C

Reel, Cut Tape

Board Mount Temperature Sensors Linear Active Thermister IC

MCP9701AT-E/TT
Microchip Technology
1: $0.48
223,676In Stock

Mfr. Part No.
MCP9701AT-E/TT

Mouser Part No
579-MCP9701AT-E/TT

Microchip Technology

Board Mount Temperature Sensors Linear Active Thermister IC

Learn More

Datasheet

223,676In Stock

Cut Tape

$0.48

$0.476

$0.40

$0.36

Reel

$0.35

$0.344

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Temperature Sensor ICs

SMD/SMT

SOT-23-3

- 10 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan

MTCH102-I/MS
Microchip Technology
1: $0.83
30,341In Stock

Mfr. Part No.
MTCH102-I/MS

Mouser Part No
579-MTCH102-I/MS

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan

Datasheet

30,341In Stock

$0.83

$0.76

$0.69

Min.: 1
Mult.: 1

Touch Sensors

MSOP-8

- 40 C

+ 125 C

Tube

IMUs - Inertial Measurement Units 9-axis IMU / AHRS module, z-axis calibrated

FSM300
CEVA
1: $60.31
78In Stock

Mfr. Part No.
FSM300

Mouser Part No
526-FSM300

CEVA

IMUs - Inertial Measurement Units 9-axis IMU / AHRS module, z-axis calibrated

Learn More

Datasheet

78In Stock

$60.31

$55.70

$53.99

$51.93

View

Min.: 1
Mult.: 1

IMUs - Inertial Measurement Units

SMD/SMT

FSM30X-18

- 40 C

+ 85 C

Tray

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

A1309LLHLT-9-T
Allegro MicroSystems
1: $1.72
19,020In Stock

Mfr. Part No.
A1309LLHLT-9-T

Mouser Part No
250-A1309LLHLT-9-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

Learn More

Datasheet

19,020In Stock

Cut Tape

$1.72

$1.53

$1.37

$1.31

View

Reel

$0.806

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC

AT42QT1244-AU
Microchip Technology
1: $3.72
5,733In Stock

Mfr. Part No.
AT42QT1244-AU

Mouser Part No
556-AT42QT1244-AU

Microchip Technology

Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC

Datasheet

5,733In Stock

$3.72

Min.: 1
Mult.: 1

Touch Sensors

TQFP-32

Tray

Board Mount Hall Effect/Magnetic Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U3
Allegro MicroSystems
1: $7.59
6,186In Stock

Mfr. Part No.
ACS72981LLRATR-100U3

Mouser Part No
250-72981LLRATR100U3

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HIGH PRECISION LINEAR HALL EFFECT

Datasheet

6,186In Stock

Cut Tape

$7.59

$6.40

$5.95

$5.40

View

Reel

$4.26

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

PSOF-7

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Motion & Position Sensors ROTATIVE MOTOR CONTROL ON-AXIS

AS5145B-HSST
Infineon Technologies
1: $14.41
1,701In Stock

Mfr. Part No.
AS5145B-HSST

Mouser Part No
985-AS5145B-HSST

Infineon Technologies

Board Mount Motion & Position Sensors ROTATIVE MOTOR CONTROL ON-AXIS

Datasheet

1,701In Stock

Cut Tape

$14.41

$13.46

$12.04

$11.27

View

Reel

$7.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Board Mount Motion & Position Sensors

SMD/SMT

SSOP-16

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Motion & Position Sensors TSSOP14

AS5147P-HTSM
Infineon Technologies
1: $8.08
3,380In Stock

Mfr. Part No.
AS5147P-HTSM

Mouser Part No
985-AS5147P-HTSM

Infineon Technologies

Board Mount Motion & Position Sensors TSSOP14

Datasheet

3,380In Stock

Cut Tape

$8.08

$7.47

$7.01

$6.67

View

Reel

$5.84

Min.: 1
Mult.: 1

: 500

Board Mount Motion & Position Sensors

SMD/SMT

TSSOP-14

- 40 C

+ 150 C

AEC-Q100

Reel, Cut Tape

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH

A1221LLHLX-T
Allegro MicroSystems
1: $1.19
25,673In Stock

Mfr. Part No.
A1221LLHLX-T

Mouser Part No
250-A1221LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH

Learn More

Datasheet

25,673In Stock

Cut Tape

$1.19

$1.06

$0.938

$0.894

View

Reel

$0.574

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

ZLH-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

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

AT42QT1245-AUR
Microchip Technology
1: $3.79
6,262In Stock

Mfr. Part No.
AT42QT1245-AUR

Mouser Part No
556-AT42QT1245-AUR

Microchip Technology

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

Datasheet

6,262In Stock

Cut Tape

$3.79

$3.71

$3.58

$3.16

Reel

$3.16

Min.: 1
Mult.: 1

: 2,000

Touch Sensors

TQFP-32

Reel, Cut Tape

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105-I/ST
Microchip Technology
1: $1.10
31,188In 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

31,188In Stock

$1.10

$1.02

$0.91

Min.: 1
Mult.: 1

Touch Sensors

TSSOP-14

- 40 C

+ 125 C

Tube

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

HTU21D
TE Connectivity / Measurement Specialties
1: $9.55
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

$9.55

$8.19

$7.95

$7.71

Reel

$7.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Board Mount Humidity Sensors

SMD/SMT

DFN-EP-6

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Ambient Light Sensors HIGH ACC. ALS LOW PROFILE SMD

VEML6031X01
Vishay Semiconductors
1: $2.62
1,763In Stock

Mfr. Part No.
VEML6031X01

Mouser Part No
78-VEML6031X01

Vishay Semiconductors

Ambient Light Sensors HIGH ACC. ALS LOW PROFILE SMD

Datasheet

1,763In Stock

Cut Tape

$2.62

$1.87

$1.44

$1.25

Reel

$1.08

View

Min.: 1
Mult.: 1

: 3,000

Ambient Light Sensors

SMD/SMT

2.67 mm x 2.45 mm x 0.6 mm

- 40 C

+ 125 C

Reel, Cut Tape

Sensor ICs

Types of Sensor ICs

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0.65 mm x 0.65 mm
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10.6 mm x 10.9 mm
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11 mm x 8.2 mm x 2.78 mm
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