# SHT43-ADCB-R2 (Component)
## Description
A digital sensor platform that enables relative humidity and temperature measurements with market-leading performance. This sensor offers reduced power consumption and its exceptionally small size in a robust DFN housing enables it to be integrated into challenging designs while catering to the highest reliability demands. In particular, every SHT43 exhibits a best-in-class drift of <0.01 °C per year and comes with a unique ISO17025 three-point temperature calibration certificate, which enables cost-effective, high-volume manufacturing.
## Component Details
- **Owner:** corynrobinson
- **Created:** 5/27/2026
- **Last Updated:** 5/27/2026
- **Visibility:** Public
- **Part Type:** Sensors
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** SHT41-AD1B-R2
- **Datasheet URL:** https://sensirion.com/media/documents/33FD6951/67EB9032/HT_DS_Datasheet_SHT4x_5.pdf
- **Manufacturer Name:** Sensirion
- **Used in:** 1 project
- **Forks:** 1
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/sht41-ad1b-r2/sensirion-ag.html?utm_currency=USD®ion=nac) | $2.52 | 2.3K |
| [HQonline](https://www.hqonline.com/product-detail/temperature-and-humidity-sensors-sensirion-sht41-ad1b-r2-2500429992) | $2.34138 | 71 |
| [LCSC](https://www.lcsc.com/product-detail/temperature and humidity sensor_sensirion_sht41-ad1b-r2_C7461861.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Sensirion/SHT41-AD1B-R2?qs=XAiT9M5g4x92rdly9nbdGg%3D%3D) | $2.95 | 8.9K |
| [Verical](https://www.verical.com/pd/sensirion-temperature-and-humidity-sensors-SHT41-AD1B-R2-10205395?utm_currency=USD) | N/A | N/A |
- **Part Type:** Sensors
- **MPN:** SHT41-AD1B-R2
- **Package / Case Code:** TO
- **Pin Count:** 4
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SDA | |
| 2 | SCL | |
| 3 | VDD | |
| 4 | VSS | |
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*Generated from [https://www.flux.ai/corynrobinson/sht43-adcb-r2~vv](https://www.flux.ai/corynrobinson/sht43-adcb-r2~vv)*