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QFN-4 Sensor ICs

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Types of Sensor ICs

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Results: 18

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Package/Case = QFN-4

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Part #

Ambient Light Sensors PIN photodiode ambient light sensor

VEMD5525FX02
Vishay Semiconductors
1: $2.74
785In Stock
New Product

Mfr. Part No.
VEMD5525FX02

Mouser Part No
78-VEMD5525FX02

New Product

Vishay Semiconductors

Ambient Light Sensors PIN photodiode ambient light sensor

Learn More

Datasheet

785In Stock

$2.74

$1.96

$1.49

$1.28

View

Min.: 1
Mult.: 1

Ambient Light Sensors

SMD/SMT

QFN-4

- 40 C

+ 110 C

Board Mount Humidity Sensors ENS212-LQFM QFN4 T&R 3k5

ENS212-LQFM
ScioSense
1: $2.86
3,488In Stock
New At Mouser

Mfr. Part No.
ENS212-LQFM

Mouser Part No
135-ENS212-LQFM

New At Mouser

ScioSense

Board Mount Humidity Sensors ENS212-LQFM QFN4 T&R 3k5

Learn More

Datasheet

3,488In Stock

Cut Tape

$2.86

$2.54

$2.28

$2.18

View

Reel

$1.63

Min.: 1
Mult.: 1

: 3,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 100 C

Reel, Cut Tape

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor

SHT40A-AD1B-R2
Sensirion
1: $4.02
4,381In Stock

Mfr. Part No.
SHT40A-AD1B-R2

Mouser Part No
403-SHT40A-AD1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor

Datasheet

4,381In Stock

Cut Tape

$4.02

$3.59

$3.22

$3.10

Reel

$2.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

SHT40A-AW1B-R2
Sensirion
1: $4.82
1,999In Stock

Mfr. Part No.
SHT40A-AW1B-R2

Mouser Part No
403-SHT40A-AW1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

Datasheet

1,999In Stock

Cut Tape

$4.82

$4.31

$3.88

$3.71

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface

SHT40A-FD1B-R2
Sensirion
1: $4.80
4,408In Stock

Mfr. Part No.
SHT40A-FD1B-R2

Mouser Part No
403-SHT40A-FD1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface

Datasheet

4,408In Stock

Cut Tape

$4.80

$4.28

$3.88

$3.67

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

SHT41A-AW1B-R2
Sensirion
1: $4.87
2,268In Stock

Mfr. Part No.
SHT41A-AW1B-R2

Mouser Part No
403-SHT41A-AW1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

Learn More

Datasheet

2,268In Stock

Cut Tape

$4.87

$4.36

$3.93

$3.78

Reel

$2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.

SHT41A-BD1B-R2
Sensirion
1: $4.87
2,258In Stock

Mfr. Part No.
SHT41A-BD1B-R2

Mouser Part No
403-SHT41A-BD1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.

Learn More

Datasheet

2,258In Stock

Cut Tape

$4.87

$4.36

$3.93

$3.78

Reel

$2.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity and temperature sensor with PWM Interface

SHT41A-FD1B-R2
Sensirion
1: $5.84
1,764In Stock

Mfr. Part No.
SHT41A-FD1B-R2

Mouser Part No
403-SHT41A-FD1B-R2

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity and temperature sensor with PWM Interface

Learn More

Datasheet

1,764In Stock

Cut Tape

$5.84

$5.23

$4.73

$4.53

Reel

$2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm

VEMD5510FX01
Vishay Semiconductors
1: $3.18
2,239In Stock

Mfr. Part No.
VEMD5510FX01

Mouser Part No
78-VEMD5510FX01

Vishay Semiconductors

Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm

Learn More

Datasheet

2,239In Stock

Cut Tape

$3.18

$2.29

$1.75

$1.52

Reel

$1.43

View

Min.: 1
Mult.: 1

: 1,000

Ambient Light Sensors

SMD/SMT

QFN-4

- 40 C

+ 110 C

Reel, Cut Tape

Board Mount Humidity Sensors Digital relative humidity and temperature sensor

ENS210-LQFM
ScioSense
1: $2.28
1,780In Stock
38,500Expected 28/5/2026

Mfr. Part No.
ENS210-LQFM

Mouser Part No
985-ENS210-LQFM

ScioSense

Board Mount Humidity Sensors Digital relative humidity and temperature sensor

Learn More

Datasheet

1,780In Stock

38,500Expected 28/5/2026

Cut Tape

$2.28

$2.03

$1.82

$1.74

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 100 C

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors Digital all-purpose automotive grade relative humidity and temperature sensor

ENS210A-LQFM
ScioSense
1: $3.14
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
ENS210A-LQFM

Mouser Part No
135-ENS210ALQFMMLT&R

ScioSense

Board Mount Humidity Sensors Digital all-purpose automotive grade relative humidity and temperature sensor

Datasheet

Non-Stocked Lead-Time 2 Weeks

Cut Tape

$3.14

$2.64

$2.46

$2.07

View

Reel

$1.43

Min.: 1
Mult.: 1

: 3,500

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

Reel, Cut Tape

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor

SHT40A-AD1B-R3
Sensirion
10,000: $2.24
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SHT40A-AD1B-R3

Mouser Part No
403-SHT40A-AD1B-R3

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.24

Min.: 10,000
Mult.: 10,000

: 10,000

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

SHT40A-AW1B-R3
Sensirion
10,000: $2.24
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SHT40A-AW1B-R3

Mouser Part No
403-SHT40A-AW1B-R3

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.24

Min.: 10,000
Mult.: 10,000

: 10,000

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface

SHT40A-FD1B-R3
Sensirion
10,000: $2.24
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SHT40A-FD1B-R3

Mouser Part No
403-SHT40A-FD1B-R3

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.24

Min.: 10,000
Mult.: 10,000

: 10,000

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

SHT41A-AW1B-R3
Sensirion
10,000: $2.77
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SHT41A-AW1B-R3

Mouser Part No
403-SHT41A-AW1B-R3

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, humidity (I2C) and temperature sensor with wettable flanks

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.77

Min.: 10,000
Mult.: 10,000

: 10,000

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.

SHT41A-BD1B-R3
Sensirion
10,000: $2.77
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SHT41A-BD1B-R3

Mouser Part No
403-SHT41A-BD1B-R3

Sensirion

Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.77

Min.: 10,000
Mult.: 10,000

: 10,000

Board Mount Humidity Sensors

SMD/SMT

QFN-4

- 40 C

+ 125 C

AEC-Q100

Reel

Ambient Light Sensors PIN photodiode ambient light sensor

VEMD5525FX02-GS15
Vishay Semiconductors
5,000: $0.997
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
VEMD5525FX02-GS15

Mouser Part No
78-VEMD5525FX02-GS15

New Product

Vishay Semiconductors

Ambient Light Sensors PIN photodiode ambient light sensor

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.997

$0.979

Min.: 5,000
Mult.: 5,000

Ambient Light Sensors

SMD/SMT

QFN-4

- 40 C

+ 110 C

Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm

VEMD5510FX01-GS15
Vishay
5,000: $1.26
Non-Stocked

Mfr. Part No.
VEMD5510FX01-GS15

Mouser Part No
78-VEMD5510FX01-GS15

Vishay

Ambient Light Sensors PHOTO PIN DIODE DLF SMD Top View 7.5mm

Datasheet

Non-Stocked

Reel

$1.26

$1.23

Min.: 5,000
Mult.: 5,000

: 5,000

Ambient Light Sensors

SMD/SMT

QFN-4

- 40 C

+ 110 C

Reel

QFN-4 Sensor ICs

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