myMectronic
myMectronic

A Premier B2B Part Search

SENSIRION SHT31DISF25KS Sensor Membrane

The SHT3x membrane is a PTFE foil protector designed for humidity and temperature sensors. It provides IP67-rated water and dust resistance, safeguarding sensors against harsh environmental conditions. The membrane, attached via double-faced adhesive tape, covers the sensor opening for reliable operation in situations involving spray water and dust exposure. With a thickness of 100 micrometers, it offers >99.99% filtration efficiency for 200nm particles. Its high permeability ensures response times remain unaffected, maintaining accuracy during use over the sensor’s lifetime. Suitable for demanding industrial and outdoor applications.

Authorized Distributors
Source:DigiKey
Part No:SHT31-DIS-F2.5KS
Stock:41203
Inv Date:06-14-2026
Price: Unit price: $3.6617
Buy/RFQ:

SENSIRION SHT31DISF25KS Sensor Membrane Specifications:

  • Material: PTFE foil with thickness of 100μm
  • Filtration efficiency: >99.99% for particles of 200nm
  • Attachment: Double-faced adhesive tape with polyester (PET) support
  • Air exchange: Central hole in PET film for airflow
  • Water and dust protection: IP67 compliant
  • Impact: Withstands multiple reflow cycles
  • Application: Protects sensor opening from spray water and dust, suitable for harsh environmental conditions
  • Response time: Unaffected due to small dead volume and high permeability
  • Dimensions: Includes detailed technical drawing with precise measurements
  • Compatibility: SHT3x humidity and temperature sensors with membrane option

Buy the Sensirion SHT31DISF25KS – Reliable Humidity and Temperature Protection for Industrial Applications

Enhance your sensor’s durability with the Sensirion membrane option, offering IP67 water and dust protection for SHT3x humidity and temperature sensors. This PTFE foil membrane, 100μm thick, ensures efficient particle filtration while maintaining fast response times thanks to its high permeability. Attachable via durable double-faced adhesive tape, it provides reliable, long-lasting shielding against harsh environmental conditions. Ideal for outdoor, industrial, and demanding applications, this membrane extends sensor lifespan and guarantees accurate readings in tough settings—all available for convenient online purchase.

Get Sensirion SHT31DISF25KS today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy SENSIRION SHT31DISF25KS?

You can click on the BUY or RFQ button to purchase SHT31DISF25KS from an authorized SENSIRION distributor.

How do I troubleshoot issues or seek technical support for part SHT31DISF25KS?

You can download the SHT31DISF25KS datasheet or visit the SENSIRION website for support.

Who is the manufacturer of SHT31DISF25KS?

SENSIRION

SENSIRION Part List

Browse and search other SENSIRION parts, locate datasheets and stock

Sponsored by