Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, digital (I2C) humidity and temperature sensor
SHT40A-AD1B-R2
Sensirion
1:
€2.49
4,379 In Stock
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
4,379 In Stock
Alternative Packaging
1
€2.49
5
€2.22
10
€2.00
50
€1.92
2,500
€1.46
5,000
View
100
€1.84
500
€1.69
1,000
€1.63
5,000
€1.39
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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:
€2.98
1,789 In Stock
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
1,789 In Stock
Alternative Packaging
1
€2.98
5
€2.67
10
€2.40
50
€2.30
2,500
€1.40
5,000
View
100
€2.21
500
€1.94
1,000
€1.83
5,000
€1.39
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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 and temperature sensor with PWM Interface
SHT40A-FD1B-R2
Sensirion
1:
€2.97
4,408 In Stock
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
4,408 In Stock
Alternative Packaging
1
€2.97
5
€2.65
10
€2.40
50
€2.27
2,500
€1.40
5,000
View
100
€2.18
500
€1.94
1,000
€1.83
5,000
€1.39
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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:
€3.01
2,268 In Stock
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
2,268 In Stock
Alternative Packaging
1
€3.01
5
€2.70
10
€2.43
50
€2.34
2,500
€1.81
5,000
View
100
€2.25
500
€2.07
1,000
€2.00
5,000
€1.75
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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:
€3.01
2,153 In Stock
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.
2,153 In Stock
Alternative Packaging
1
€3.01
5
€2.70
10
€2.43
50
€2.34
100
View
2,500
€1.75
100
€2.25
500
€2.07
1,000
€2.00
2,500
€1.75
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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:
€3.61
1,764 In Stock
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
1,764 In Stock
1
€3.61
5
€3.23
10
€2.92
50
€2.80
2,500
€1.81
5,000
View
100
€2.70
500
€2.43
1,000
€2.28
5,000
€1.75
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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:
€3.01
377 In Stock
17,500 On Order
Mouser Part No
403-SHT41A-AD1B-R2
Sensirion
Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor
377 In Stock
17,500 On Order
View Dates
Alternative Packaging
Stock:
377 Can Dispatch Immediately
On Order:
7,500 Expected 15/07/2026
10,000 Expected 12/08/2026
Factory Lead Time:
11 Weeks
1
€3.01
5
€2.70
10
€2.43
50
€2.34
2,500
€1.93
5,000
View
100
€2.25
500
€2.07
1,000
€2.00
5,000
€1.84
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
+/- 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:
€1.38
Non-Stocked Lead-Time 8 Weeks
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
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
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:
€1.38
Non-Stocked Lead-Time 8 Weeks
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
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
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:
€1.38
Non-Stocked Lead-Time 8 Weeks
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
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
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:
€1.64
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
403-SHT41A-AD1B-R3
Sensirion
Board Mount Humidity Sensors 4th Gen Humidity and Temperature Sensor
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
10,000
Details
+/- 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:
€1.71
Non-Stocked Lead-Time 8 Weeks
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
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
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:
€1.71
Non-Stocked Lead-Time 8 Weeks
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.
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000
Mult.: 10,000
Reel :
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