Board Mount Humidity Sensors

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SHT4xA Relative Humidity/Temperature Sensors

Sensirion SHT4xA Relative Humidity/Temperature Sensors are 16-bit, high-accuracy, automotive-grade digital sensors for measuring relative humidity and temperature with different accuracy gradings. These sensors fulfill demanding automotive reliability requirements such as +85°C/85%RH accelerated life tests. Interface options include I²C or pulse-width modulation (PWM), and an integrated heater allows advanced onboard diagnostics. The sensor element is designed for reliable operation in harsh conditions such as condensing environments. Suitable for surface mount technology (SMT) processing, the four-pin dual-flat-no-leads package can also be ordered with a wettable flanks option.

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Results: 13

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Full Temp Accuracy

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Part #

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

SHT40A-FD1B-R2
Sensirion
1: $3.32
4,387In Stock

Mfr. Part #
SHT40A-FD1B-R2

Mouser Part #
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

4,387In Stock

Cut Tape

$3.32

$2.88

$2.69

$2.35

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

AEC-Q100

Reel, Cut Tape, MouseReel

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

SHT40A-AD1B-R2
Sensirion
1: $2.89
4,095In Stock

Mfr. Part #
SHT40A-AD1B-R2

Mouser Part #
403-SHT40A-AD1B-R2

Sensirion

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

Datasheet

4,095In Stock

Cut Tape

$2.89

$2.58

$2.32

$2.23

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $3.44
1,327In Stock

Mfr. Part #
SHT40A-AW1B-R2

Mouser Part #
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

1,327In Stock

Cut Tape

$3.44

$3.07

$2.79

$2.39

Reel

$1.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $3.50
2,100In Stock

Mfr. Part #
SHT41A-AW1B-R2

Mouser Part #
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

2,100In Stock

Cut Tape

$3.50

$3.14

$2.83

$2.72

Reel

$2.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $3.50
2,042In Stock

Mfr. Part #
SHT41A-BD1B-R2

Mouser Part #
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

2,042In Stock

Cut Tape

$3.50

$3.14

$2.83

$2.72

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $4.20
754In Stock

Mfr. Part #
SHT41A-FD1B-R2

Mouser Part #
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

754In Stock

Cut Tape

$4.20

$3.76

$3.40

$2.95

Reel

$2.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

AEC-Q100

Reel, Cut Tape, MouseReel

Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor

SHT41A-AD1B-R2
Sensirion
1: $3.50
14,258In Stock

Mfr. Part #
SHT41A-AD1B-R2

Mouser Part #
403-SHT41A-AD1B-R2

Sensirion

Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor

Learn More

Datasheet

14,258In Stock

Cut Tape

$3.50

$3.14

$2.83

$2.72

Reel

$2.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.3 C

18 uA

2.3 V

5.5 V

- 40 C

+ 125 C

DFN-4

AEC-Q100

Reel, Cut Tape, MouseReel

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

SHT40A-AD1B-R3
Sensirion
10,000: $1.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT40A-AD1B-R3

Mouser Part #
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

$1.66

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

: 10,000

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $1.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT40A-AW1B-R3

Mouser Part #
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

$1.66

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

: 10,000

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $1.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT40A-FD1B-R3

Mouser Part #
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

$1.66

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

: 10,000

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

AEC-Q100

Reel

Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor

SHT41A-AD1B-R3
Sensirion
10,000: $2.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT41A-AD1B-R3

Mouser Part #
403-SHT41A-AD1B-R3

Sensirion

Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.12

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

: 10,000

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.3 C

18 uA

2.3 V

5.5 V

- 40 C

+ 125 C

DFN-4

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: $2.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT41A-AW1B-R3

Mouser Part #
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

$2.12

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

: 10,000

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

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: $2.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SHT41A-BD1B-R3

Mouser Part #
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

$2.12

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

: 10,000

0 % to 100 %

+/- 2 %

SMD/SMT

Digital

I2C

16 bit

+/- 0.2 C

320 uA

2.3 V

5.5 V

- 40 C

+ 125 C

QFN-4

AEC-Q100

Reel

SHT4xA Relative Humidity/Temperature Sensors

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