SHT21S

Product Status Not For New Designs
Sensor Type Humidity, Temperature
Humidity Range 0 ~ 100% RH
Output Type SDM

SENSOR HUMID/TEMP 3V SDM 2% SMD

$7.88 / unit
Volume discounts
100% Genuine 24H Quote Worldwide Expert Support

SHT21S Specifications

13 parameters
Product Status
Not For New Designs
Sensor Type
Humidity, Temperature
Humidity Range
0 ~ 100% RH
Output Type
SDM
Output
12b
Accuracy
±2% RH
Response Time
8 s
Sensitivity
-
Voltage - Supply
2.1V ~ 3.6V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Package / Case
6-TDFN Exposed Pad
Supplier Device Package
6-DFN (3x3)

About SHT21S

The Sensirion SHT21S is a Humidity, Moisture Sensors electronic component manufactured by Sensirion. Buy SHT21S from seekcomp, your trusted SHT21S supplier and professional Sensirion distributor. SENSOR HUMID/TEMP 3V SDM 2% SMD. This SHT21S component features Operating Temperature: -40°C ~ 125°C, Mounting Type: Surface Mount, Package / Case: 6-TDFN Exposed Pad, Supplier Device Package: 6-DFN (3x3).

Key Specifications

Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / Case6-TDFN Exposed Pad
Supplier Device Package6-DFN (3x3)

The SHT21S offers 12 documented technical parameters. Additional specifications include Product Status (Not For New Designs), Sensor Type (Humidity, Temperature), Humidity Range (0 ~ 100% RH), Output Type (SDM), Output (12b). For complete technical data, refer to the Parameters table above.

About Sensirion

Sensirion manufactures high-precision digital microsensors for flow and environmental parameters, serving critical sectors including medical, automotive, and industrial markets. As a dedicated Sensirion distributor, we currently offer 325+ products across 15 categories to support your most demanding projects. You will find everything from advanced flow sensors and gas sensors to specialized evaluation and demonstration boards ready for immediate integration.

Sensirion SHT21S in stock — available for immediate purchase from seekcomp. As a professional Sensirion distributor and SHT21S supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive SHT21S pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best SHT21S price with fast delivery.
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Frequently Asked Questions

What is the Sensirion SHT21S?

The Sensirion SHT21S is a Humidity, Moisture Sensors electronic component manufactured by Sensirion. Designed for professional applications, this Sensirion Humidity, Moisture Sensors offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the SHT21S for immediate worldwide shipment.

What is the SHT21S cross reference or equivalent?

The SHT21S cross reference and equivalent parts can be identified using the Sensirion SHT21S datasheet specifications. Common SHT21S alternatives are typically found within the Sensirion Humidity, Moisture Sensors product family. Contact seekcomp for SHT21S cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the SHT21S from a trusted distributor?

You can buy the SHT21S from seekcomp, an authorized Sensirion distributor and professional SHT21S supplier. We stock genuine Sensirion SHT21S components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the SHT21S with competitive pricing and worldwide delivery.

How do I get the SHT21S price and request a quote?

To get the current SHT21S price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Sensirion SHT21S pricing with volume discounts available for bulk orders. Our team will respond with a detailed SHT21S quote — including unit price, lead time, and shipping options — within 24 hours.

How can I get the SHT21S datasheet and specifications?

For the SHT21S PDF datasheet and full technical specifications, contact seekcomp directly. Our team can provide Sensirion SHT21S application notes, cross-reference data, and mechanical drawings to support your design and procurement process.

Is the SHT21S in stock? What is the lead time and shipping?

Yes, the Sensirion SHT21S is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock SHT21S orders, we offer same-day or next-day dispatch. Lead time and exact SHT21S shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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