SHT40-AD1B-R2 The Sensirion AG SHT40-AD1B-R2 is a digital humidity and temperature sensor designed for surface mount applications. It offers a wide operating voltage range and high accuracy.
Mfr Part #:

SHT40-AD1B-R2

Available from 1 distributors
Mfr Name: Sensirion AG
Sensirion AG
The Sensirion AG SHT40-AD1B-R2 is a digital humidity and temperature sensor designed for surface mount applications. It offers a wide operating voltage range and high accuracy.
Total Stock: 7,365 pcs
$ Price Range: $1.69

SHT40-AD1B-R2 Available from 1 distributor

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SHT40-AD1B-R2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Humidity Range
Lead Spacing
Mounting Type
Operating Temperature
Output
Output Type
Sensor Type
Supplier Device Package
Supplier Package
Voltage

SHT40-AD1B-R2 Description

Short technical summary and product information.

The Sensirion AG SHT40-AD1B-R2 is a digital sensor designed for measuring humidity and temperature. It operates within a voltage supply range of 1.08V to 3.6V, with a typical operating voltage of 3.3V. The sensor provides a 16-bit digital output with a humidity accuracy of ±1.8% RH and a temperature accuracy of ±0.1°C across its full operating temperature range of -40°C to 125°C.

 

This sensor is housed in a compact 4-DFN (1.5x1.5) package with an exposed pad, suitable for surface mount (SMD/SMT) applications. The humidity range covers 0% to 100% RH. Its digital output and I2C interface make it easy to integrate into various electronic systems.

 

The SHT40-AD1B-R2 is classified as an IC product and is part of the SHT4 series. It is supplied in tape and reel packaging, making it suitable for automated assembly processes.

SHT40-AD1B-R2 Quick Information

Product Type: Digital Humidity and Temperature Sensor
Series: SHT4
Canonical Name: Sensirion AG SHT40-AD1B-R2 Digital Humidity and Temperature Sensor
Subcategory: Humidity, Moisture Sensors

SHT40-AD1B-R2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SHT40-AD1B-R2 Estimated Pricing

Qty Low High
1+ $1.69 $1.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

SHT40-AD1B-R2 Features

  • Digital humidity and temperature sensor.
  • Wide 1.08V to 3.6V supply voltage.
  • High ±1.8% RH accuracy.
  • Wide -40°C to 125°C operating temperature.
  • Compact 4-DFN surface mount package.

SHT40-AD1B-R2 Applications

  • Ideal for environmental monitoring systems.
  • Suitable for HVAC control applications.
  • Used in weather stations.
  • Applicable in industrial process control.
  • Useful for consumer electronics.

SHT40-AD1B-R2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SHT40-AD1B-R2?

The operating voltage range is 1.08V to 3.6V.

What is the typical operating voltage for the SHT40-AD1B-R2?

The typical operating voltage is 3.3V.

What is the operating temperature range for the SHT40-AD1B-R2?

The operating temperature range is -40°C to 125°C.

What is the humidity accuracy of the SHT40-AD1B-R2?

The humidity accuracy is ±1.8% RH.

What is the temperature accuracy of the SHT40-AD1B-R2?

The full temperature accuracy is +/- 0.1 C.

What is the output type of the SHT40-AD1B-R2?

The output type is Digital.

What is the interface type for the SHT40-AD1B-R2?

The interface type is I2C.

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