Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, I2C, ±1.5%RH, 4 Pins
- RS Stock No.:
- 232-0571
- Mfr. Part No.:
- SHT41-AD1B-R2
- Manufacturer:
- Sensirion
Bulk discount available
Subtotal (1 pack of 5 units)*
MYR47.14
FREE delivery for orders over RM 500.00
In Stock
- 250 unit(s) ready to ship from another location
- Plus 760 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 5 - 20 | MYR9.428 | MYR47.14 |
| 25 - 95 | MYR8.278 | MYR41.39 |
| 100 - 495 | MYR7.99 | MYR39.95 |
| 500 - 995 | MYR7.644 | MYR38.22 |
| 1000 + | MYR7.474 | MYR37.37 |
*price indicative
- RS Stock No.:
- 232-0571
- Mfr. Part No.:
- SHT41-AD1B-R2
- Manufacturer:
- Sensirion
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sensirion | |
| Sensor Function | Temperature & Humidity | |
| Output Type | Digital | |
| Interface Type | I2C | |
| Accuracy | ±1.5%RH | |
| Mounting Type | Surface Mount | |
| Pin Count | 4 | |
| Operating Temperature Range | -40 → 125 °C | |
| Package Type | DFN | |
| Select all | ||
|---|---|---|
Brand Sensirion | ||
Sensor Function Temperature & Humidity | ||
Output Type Digital | ||
Interface Type I2C | ||
Accuracy ±1.5%RH | ||
Mounting Type Surface Mount | ||
Pin Count 4 | ||
Operating Temperature Range -40 → 125 °C | ||
Package Type DFN | ||
- COO (Country of Origin):
- CH
The Sensirion 4th generation digital relative humidity and temperature sensor is a digital platform for measuring relative humidity and temperature at different accuracy classes. The I2C interface provides several preconfigured I2C addresses and maintains an ultra-low-power budget. The power-trimmed internal heater can be used at three heating levels, thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing.
Relative humidity accuracy up to ±1.5 %RH
Temperature accuracy up to ±0.1 °C
Average current 0.4 μA
Idle current 80 nA
I2C fast mode plus, CRC checksum
Operating range 0-100 %RH, -40…125 °C
Fully functional in a condensing environment
Variable power heater
NIST traceability
Temperature accuracy up to ±0.1 °C
Average current 0.4 μA
Idle current 80 nA
I2C fast mode plus, CRC checksum
Operating range 0-100 %RH, -40…125 °C
Fully functional in a condensing environment
Variable power heater
NIST traceability
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
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