• Megatrends

    • Energy transition

      The energy transition is key to a sustainable future – driven by innovative technologies and smart solutions

    • Artificial intelligence

      From measurement to smart decisions

    • Emission reduction

      Making emissions visible, measurable, and manageable

    • Health and well-being

      Smarter sensing for cleaner, safer, and more comfortable living

    • Internet of things

      Enabling Smart Infrastructure & IoT through high-precision environmental sensing for healthier, more efficient, and fully connected buildings

  • Applications

      • Smart inhalers
      • Metabolic breath analysis
      • Subcutaneous drug delivery
      • Mechanical ventilators
      • Infusion
      • Anesthesia machines
      • CPAP devices
      • Heart-lung machines
      • Nitric oxide therapy
      • Urine flow measurement
      • Battery energy storage systems
      • Chip mounter
      • Clean cooking (LPG)
      • Combustion control
      • Substrate storage and handling
      • GC analyzer
      • Gas meters
      • Humidity in oil
      • Photoresist coating and dosing
      • Thin-film deposition and etching
      • Gas purging
      • Transport of pharmaceutical goods
      • Transport of perishable goods
      • Bioreactors
      • Condition monitoring & instrument diagnostics
      • Custom manifold solutions
      • DNA sequencing
      • Flow cytometry
      • Gas chromatography
      • Liquid chromatography
      • Mass spectrometry
      • Microfluidics
      • Thermal analysis
      • Refrigerators
      • Demand-controlled ventilators
      • Room sensors
      • VAV controllers
      • Filter monitoring
      • Refrigerant leakage detection
      • Air conditioners
      • Air purifiers
      • Thermostats
      • Indoor air quality monitors
      • Smart speakers
      • Vape detectors
      • Sleep quality
      • Metabolic breath analysis
      • Air intake
      • Antifogging
      • Brake-by-wire systems
      • Humanoid robots
      • H2 monitoring in fuel cells
      • LiDAR systems
      • Safety of electric vehicles
      • Steer-by-wire systems

  • Products

      • Find your product
      • Humidity sensors
      • Temperature sensors
      • Refrigerant leakage sensors
      • CO₂ sensors
      • O₂ sensors
      • NOx & VOC sensors
      • Formaldehyde sensors
      • Particulate matter sensors
      • Hydrogen sensors
      • Liquid flow sensors
      • Gas flow sensors
      • Differential pressure sensors
      • Mass flow controllers
      • Gas metering solutions
      • Gas analyzers
      • Evaluation kits
      • ControlCenter
      • SEK-SensorBridge
      • Humidity/temperature
      • VOCs/NOx
      • Formaldehyde
      • CO₂
      • Particulate matter
      • Liquid flow
      • Differential pressure
      • Gas flow sensors
      • Mass flow controllers
      • Hydrogen detection
      • Download Center
      • Demonstrators and apps
      • FAQ
      • Technical support
      • Distributors
      • GitHub
      • Developer website
      • Distributors' inventory
      • Distributors
      • Representatives
      • Partner access
      • Commercial contact
      • Customized sensors
      • Development

  • Career

      • Find your dream position
      • Working at Sensirion
      • Our locations
      • Our teams
      • Our entities
      • Professionals
      • Graduates
      • Students
      • Apprentices
      • News
      • Events
      • Newsletter
      • WhatsApp news

    • Contact our P&C Team

  • Company

      • Company profile
      • Locations
      • Contact
      • Sustainability compliance
      • Energy efficency
      • Improving health
      • Ensuring safety and comfort
      • Technology
      • Encouraging innovation
      • Quality and reliability
      • All news
      • Press releases & news
      • Specialist articles
      • Events
      • Webinars
      • Newsletter
      • At a glance
      • Share information
      • Ad-hoc news
      • Financial newsletter
      • Events
      • Results and reports
      • Annual general meeting
      • Corporate governance
      • Sustainability

    • Growth is our aspiration, our global goal.

      Driving strategic growth areas

Directly to

  • Product catalog
  • Support
  • Technical downloads
  • Newsroom
  • Work at Sensirion

Sensirion

  • Developers platform
  • Sensirion Automotive Solutions
  • Sensirion Connected Solutions
  • Qmicro by Sensirion

Contact us

  • General Request
  • Commercial Support Request
  • Technical Support Request
  • Newsletter Registration

Legal notice© Sensirion AG

Back to catalog

SEK-SHT40-AD1F

  • All products
  • •Humidity sensors
  • •SEK-SHTxx

Evaluation kit for SHT40 humidity sensor with filter membrane

Specifications:

- On-package filter membrane for additional protection and easy sensor

- surface cleaning - 1.08 V to 3.6 V supply voltage and ultra

- low power consumption 

- Designed for high production volumes 

 

Includes: 

- 3x SHT40-AD1F on FPCB 

- 1x RJ45 adapter cable (1 meter length) 

- 1x SEK-SensorBridge required

See inventoryContact sales

Downloads

Handling instructions SHT
  • 06/2025•
  • PDF•
  • 470.2 KB
Application note06/2025PDF470.2 KB
Testing at ambient conditions SHT
  • 10/2022•
  • PDF•
  • 443.0 KB
Application note10/2022PDF443.0 KB
Arduino driver SHT
  • Link•
SoftwareLink
Embedded drivers humidity
  • Link•
SoftwareLink
SEK-ControlCenter (all devices)
  • Link•
SoftwareLink

Compatible products

SHT40-AD1P-R2±1.8% / max. ±3.5% RH digital humidity and temperature sensor with protecti...SHT4xHumidity sensors

SHT40-AD1P-R2

±1.8% / max. ±3.5% RH digital humidity and temperature sensor with protective cover

SHT4x

Humidity sensors

Smart sensors for your application

Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.

  • Home
  • Products
  • Product catalog
  • SEK-SHT40-AD1F

Latest Humidity sensors

Explore
±1.8% / max. ±2.5% RH digital humidity and temperature sensor with protective cover
New

SHT41-AD1P-R2

±1.8% / max. ±2.5% RH digital humidity and temperature sensor with protective cover

  • Humidity sensors
±1.8% / max. ±3.5% RH digital humidity and temperature sensor with protective cover
New

SHT40-AD1P-R2

±1.8% / max. ±3.5% RH digital humidity and temperature sensor with protective cover

  • Humidity sensors
ASIL-A safety element out of context humidity sensor
Upcoming

SHT41A-AWSB

ASIL-A safety element out of context humidity sensor

  • Humidity sensors
±2% Digital humidity and temperature sensor / 0x45 I2C Output
New

SHT40I-BD1B

±2% Digital humidity and temperature sensor / 0x45 I2C Output

  • Humidity sensors
±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x46 I2C Output
New

SHT40-CD1B

±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x46 I2C Output

  • Humidity sensors
±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x45 I2C Output
New

SHT40-BD1B

±1.8% / max. ±3.5% RH Digital humidity & temp. sensor / 0x45 I2C Output

  • Humidity sensors
±2% humidity sensor for automotive applications / I2C interface
New

SHT41A-BD1B

±2% humidity sensor for automotive applications / I2C interface

  • Humidity sensors