Board Mount Humidity Sensors SHT40-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
SHT40-AD1P-R2
Sensirion
1:
HK$20.55
1,694 In Stock
12,500 On Order
New Product
Mouser Part No 403-SHT40-AD1P-R2
New Product
Sensirion
Board Mount Humidity Sensors SHT40-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
1,694 In Stock
12,500 On Order
View Dates
Stock:
1,694 Can Dispatch Immediately
On Order:
2,500 Expected 9/9/2026
10,000 Expected 30/9/2026
Factory Lead Time:
14 Weeks
1
HK$20.55
5
HK$18.33
10
HK$16.44
50
HK$15.78
2,500
HK$13.40
5,000
View
100
HK$15.12
500
HK$13.89
1,000
HK$13.40
5,000
HK$13.32
Buy
Min.: 1 Mult.: 1
Reel :2,500
0 % to 100 %
1.8 %
SMD/SMT
Digital
I2C
0.2 C
80 nA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel, Cut Tape
Board Mount Humidity Sensors SHT41-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
SHT41-AD1P-R2
Sensirion
1:
HK$28.28
1,882 In Stock
2,500 Expected 4/8/2026
New Product
Mouser Part No 403-SHT41-AD1P-R2
New Product
Sensirion
Board Mount Humidity Sensors SHT41-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
1,882 In Stock
2,500 Expected 4/8/2026
1
HK$28.28
5
HK$25.32
10
HK$22.85
50
HK$21.95
2,500
HK$18.82
5,000
View
100
HK$21.13
500
HK$19.40
1,000
HK$18.82
5,000
HK$18.74
Buy
Min.: 1 Mult.: 1
Reel :2,500
0 % to 100 %
1.8 %
SMD/SMT
Digital
I2C
0.2 C
400 nA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors 3-point calibrated, ISO17025 certified digital temperature sensor with calibration certificate; optimized for cold and frozen chain monitoring.
SHT43-ADCB-R2
Sensirion
1:
HK$54.17
4,919 In Stock
Mouser Part No 403-SHT43-ADCB-R2
Sensirion
Board Mount Humidity Sensors 3-point calibrated, ISO17025 certified digital temperature sensor with calibration certificate; optimized for cold and frozen chain monitoring.
4,919 In Stock
1
HK$54.17
5
HK$48.83
10
HK$46.85
25
HK$44.47
50
View
2,500
HK$35.35
50
HK$42.83
100
HK$41.02
500
HK$37.24
1,000
HK$36.50
2,500
HK$35.35
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
1.8 %
SMD/SMT
Digital
I2C
16 bit
60 mA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel, Cut Tape
Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
SHT40-BD1B-R2
Sensirion
1:
HK$15.45
3,674 Expected 29/7/2026
Mouser Part No 403-SHT40-BD1B-R2
Sensirion
Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
3,674 Expected 29/7/2026
Alternative Packaging
1
HK$15.45
5
HK$13.73
10
HK$12.25
50
HK$11.75
2,500
HK$9.04
5,000
View
100
HK$11.26
500
HK$10.28
1,000
HK$9.95
5,000
HK$8.38
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
0 % to 100 %
+/- 1 %
SMD/SMT
Digital
I2C
16 bit
+/- 0.1 C
320 uA
1.08 V
3.6 V
- 40 C
+ 125 C
1.5 mm x 1.5 mm
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x46 I2C address.
SHT40-CD1B-R3
Sensirion
1:
HK$15.45
13,798 In Stock
Mouser Part No 403-SHT40-CD1B-R3
Sensirion
Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x46 I2C address.
13,798 In Stock
1
HK$15.45
5
HK$13.73
10
HK$12.25
50
HK$11.75
100
View
10,000
HK$8.47
100
HK$11.26
500
HK$10.28
1,000
HK$9.95
5,000
HK$8.47
10,000
HK$8.47
Buy
Min.: 1 Mult.: 1
Reel :10,000
Details
0 % to 100 %
+/- 1 %
SMD/SMT
Digital
I2C
16 bit
+/- 0.1 C
320 uA
1.08 V
3.6 V
- 40 C
+ 125 C
1.5 mm x 1.5 mm
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors RH/ T Sensor
SHT40-AD1B-R3
Sensirion
1:
HK$15.45
47,927 In Stock
Mouser Part No 403-SHT40-AD1B-R3
Sensirion
Board Mount Humidity Sensors RH/ T Sensor
47,927 In Stock
Alternative Packaging
1
HK$15.45
5
HK$13.73
10
HK$12.25
50
HK$11.75
100
View
10,000
HK$8.96
100
HK$11.26
500
HK$10.11
1,000
HK$9.70
2,000
HK$9.45
5,000
HK$8.96
10,000
HK$8.96
Buy
Min.: 1 Mult.: 1
Reel :10,000
Details
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
SHT45-AD1B-R2
Sensirion
1:
HK$47.35
5,648 In Stock
12,500 Expected 30/9/2026
Mouser Part No 403-SHT45-AD1B-R2
Sensirion
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
5,648 In Stock
12,500 Expected 30/9/2026
1
HK$47.35
5
HK$42.58
10
HK$40.77
25
HK$38.72
50
View
2,500
HK$30.17
50
HK$37.24
100
HK$35.92
500
HK$32.96
1,000
HK$32.22
2,500
HK$30.17
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors RH/ T Sensor
SHT40-AD1B-R2
Sensirion
1:
HK$15.45
26,967 In Stock
40,000 Expected 4/11/2026
Mouser Part No 403-SHT40-AD1B-R2
Sensirion
Board Mount Humidity Sensors RH/ T Sensor
26,967 In Stock
40,000 Expected 4/11/2026
Alternative Packaging
1
HK$15.45
5
HK$13.73
10
HK$12.25
50
HK$11.75
2,500
HK$9.21
5,000
View
100
HK$11.26
500
HK$10.11
1,000
HK$9.70
5,000
HK$8.88
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
0 % to 100 %
+/- 1.8 %
SMD/SMT
Digital
I2C
0.01 %
+/- 0.1 C
350 uA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor
SHT41-AD1B-R2
Sensirion
1:
HK$24.25
7,934 In Stock
Mouser Part No 403-SHT41-AD1B-R2
Sensirion
Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor
7,934 In Stock
Alternative Packaging
1
HK$24.25
5
HK$21.70
10
HK$19.56
50
HK$18.74
2,500
HK$14.88
5,000
View
100
HK$18.00
500
HK$16.52
1,000
HK$15.54
5,000
HK$14.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
+/- 1.8 %
SMD/SMT
Digital
I2C
16 bit
+/- 0.2 C
100 nA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
SHT45-AD1B-R3
Sensirion
1:
HK$45.54
1,740 In Stock
10,000 Expected 9/9/2026
Mouser Part No 403-SHT45-AD1B-R3
Sensirion
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
1,740 In Stock
10,000 Expected 9/9/2026
1
HK$45.54
5
HK$40.94
10
HK$39.21
25
HK$37.24
50
View
10,000
HK$28.36
50
HK$35.84
100
HK$34.52
500
HK$32.22
1,000
HK$31.48
2,500
HK$28.36
10,000
HK$28.36
Buy
Min.: 1 Mult.: 1
Reel :10,000
Details
Reel, Cut Tape, MouseReel
Board Mount Humidity Sensors +/-1.8%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
SHT40-BD1B-R3
Sensirion
10,000:
HK$8.38
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 403-SHT40-BD1B-R3
Sensirion
Board Mount Humidity Sensors +/-1.8%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 %
+/- 1 %
SMD/SMT
Digital
I2C
16 bit
+/- 0.1 C
320 uA
1.08 V
3.6 V
- 40 C
+ 125 C
1.5 mm x 1.5 mm
Reel
Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor - Bulk
SHT41-AD1B-R3
Sensirion
10,000:
HK$14.80
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 403-SHT41-AD1B-R3
Sensirion
Board Mount Humidity Sensors Intermediate Humidity and Temperature Sensor - Bulk
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 10,000 Mult.: 10,000
Reel :10,000
Details
+/- 1.8 %
SMD/SMT
Digital
I2C
16 bit
+/- 0.2 C
100 nA
1.08 V
3.6 V
- 40 C
+ 125 C
DFN-4
Reel
