Products > Integrated Circuits (ICs) > SHT31-ARP-B
  • SHT31-ARP-B

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Temperature and Humidity Sensor, SHT Series , 0% to 100% RH, 2 %, 2.4 to 5.5 V, Analogue Output

  • Package/Case :
  • DFN-8
  • Product Categories :
  • Humidity & Temperature Sensors
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • SHT31
  • In-stock:
  • 1702


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SHT31-ARP-B Product Details


SHT3x-ARP is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip that is at the heart of Sensirion’s new humidity and temperature platform. The SHT3xARP has increased intelligence, reliability and improved accuracy specifications. Its functionality includes enhanced signal processing, temperature and humidity can be read out at different pins. The DFN package has a footprint of 2.5 x 2.5 mm2 while keeping a height of 0.9 mm. This allows for integration of the SHT3x-ARP into a great variety of applications. Additionally, the wide supply voltage range of 2.4 V to 5.5 V guarantees compatibility with diverse assembly situations. All in all, the SHT3x-ARP incorporates 15 years of knowledge of Sensirion, the leader in the humidity sensor industry.


 Fully calibrated, linearized, and temperature compensated analog output
 Wide supply voltage range, from 2.4 V to 5.5 V
 10% to 90% ratiometric analog voltage output
 Typical accuracy of  2%RH and  0.3°C
 Parallel measurement of temperature and humidity at separate pins
 Tiny 8-Pin DFN package 


  • Fully calibrated, linearized and temperature compensated digital output
  • High reliability and long-term stability
  • Designed for mass production
  • High process capability
  • Low signal noise
  • Typical accuracy of ±2%RH and ±0.3°C
  • Parallel measurement of temperature and humidity at separate pins


Sensing & Instrumentation, Signal Processing

SHT31-ARP-B Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Sensor Type
  • Humidity, Temperature
  • Humidity Range
  • 0 ~ 100% RH
  • Output Type
  • Analog Voltage
  • Accuracy
  • ??2% RH
  • Response Time
  • 8s
  • Sensitivity
  • 26mV/%RH
  • Voltage Supply
  • 2.4V ~ 5.5V
  • Mounting Type
  • Surface Mount
  • Operating Temperature
  • -40??C ~ 125??C
  • Package / Case
  • 8-VFDFN Exposed Pad
  • Supplier Device Package
  • 8-DFN (2.5x2.5)

SHT31-ARP-B Related Products

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Estimated Delivery Time: Dec 02 - Dec 07 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that SHT31-ARP-B is the original manufacturer or agent of SENSIRION?
We have a professional business development department to strictly test and verify the qualifications of SENSIRION original manufacturers and agents. All SENSIRION suppliers must pass the qualification review before they can publish their SHT31-ARP-B devices; we pay more attention to the channels and quality of SHT31-ARP-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SHT31-ARP-B chips? Including SENSIRION original factory information, Humidity & Temperature Sensors application, SHT31-ARP-B pictures?
You can use Jotrin's intelligent search engine, or filter by Humidity & Temperature Sensors category, or find it through Sensirion Inc Information page.
Q: Are the SENSIRION's SHT31-ARP-B price and stock displayed on the platform accurate?
The SENSIRION's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SHT31-ARP-B, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of SHT31-ARP-B?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SHT31ARPB we delivered, we will accept the replacement or return of the SHT31-ARP-B only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SHT31-ARP-B.
(3)The SHT31-ARP-B is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as SHT31-ARP-B datasheet pdf, SHT31 pin diagram?
Need any After-Sales service, please feel free contact us:

Sensirion Inc

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