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SHT40-AD1B-R3

Name: Sensirion SHT40-AD1B-R3
Brand: Sensirion
SKU: 403-SHT40-AD1B-R3
Price: 1.75 GBP
Availability: OutOfStock

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Mouser No:

403-SHT40-AD1B-R3

Mfr. No:

SHT40-AD1B-R3

Mfr.:

Sensirion

Description:

Board Mount Humidity Sensors RH/ T Sensor

Datasheet:

SHT40-AD1B-R3 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Sensirion SHT40-AD1B-R3

Availability

Stock:: 0

You can still purchase this product for backorder.

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On Order:: 19,704

Expected 15/04/2026
Factory Lead Time:: 8

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

£-.--

Ext. Price:

£-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 10000)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£1.75	£1.75
	£1.48	£7.40
	£1.38	£13.80
	£1.16	£58.00
	£1.08	£108.00
	£0.917	£458.50
	£0.863	£863.00
	£0.826	£1,652.00
	£0.803	£4,015.00
Full Reel (Order in multiples of 10000)
	£0.803	£8,030.00

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

SHT40-AD1B-R2

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

£1.35

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Sensirion
Product Category:	Board Mount Humidity Sensors
RoHS:
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Sensirion
Product Type:	Board Mount Humidity Sensors
Series:	SHT40
Factory Pack Quantity:	10000
Subcategory:	Sensors
Part # Aliases:	HTS221 3.000.353

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Datasheet

SHT40-AD1B-R3 Datasheet (PDF)

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CNHTS:: 8542391090
USHTS:: 8542390090
TARIC:: 8542399000
ECCN:: EAR99

SHT4x Digital Humidity & Temperature Sensors

Sensirion SHT4x Digital Humidity and Temperature Sensors provide constant temperature accuracy over a large measurement range. This 4th Generation sensor features ultra-low power consumption and comes in a small QFN package that measures 1.5mm x 1.5mm x 0.5mm. The fully calibrated sensor offers linearized digital output, NIST traceability, and I²C fast mode plus. It is reflow solderable and operational in condensing environments. Sensirion SHT4x Digital Humidity and Temperature Sensor has a 1.08V to 3.6V supply voltage range, 80nA idle current, and an operating range of 0% to 100% RH, -40°C to +125°C. Tape-and-reel packaging, combined with suitability for standard SMD assembly processes, makes the SHT4x ideal for high-volume applications.

Sensirion Sensor Technology

STMicroelectronics and Sensirion have joined forces to deliver a comprehensive portfolio of advanced inertial and environmental sensors supported by an ecosystem designed to accelerate time-to-market for innovative and reliable applications. By joining the ST Partner Program, Sensirion brings its cutting-edge sensor technologies to ST’s global platform, enhancing accessibility for engineers and enriching the sensors’ portfolio offer with a wider state-of-the-art solution. Combining Sensirion’s and STMicroelectronics’ strengths, the two companies communicate a powerful, unified value proposition to the global market.