SKU: 56658470308

SENSOR SOLUTIONS - TE CONNECTIVITY HTU21D Humidity Sensor, 3 V, 0% to 100% Relative Humidity, DFN, 6 Pins, 5 s

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Description

SENSOR SOLUTIONS - TE CONNECTIVITY HTU21D Humidity Sensor, 3 V, 0% to 100% Relative Humidity, DFN, 6 Pins, 5 sThe HTU21D is a new digital Humidity Sensor with temperature output. Setting new standards in terms of size and intelligence. This sensor provides calibrated, linearized signals in digital, IC format. The digital humidity sensor is dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a microcontroller is made possible with the module for humidity

The HTU21D is a new digital Humidity Sensor with temperature output. Setting new standards in terms of size and intelligence. This sensor provides calibrated, linearized signals in digital, I�C format. The digital humidity sensor is dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a microcontroller is made possible with the module for humidity and temperature digital outputs. These low power sensor is designed for high volume and cost sensitive applications with tight space constraints. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip which can be read out by command. Low battery can be detected and a checksum improves communication reliability. The resolution of these digital humidity sensors can be changed by command (8/12-bit up to 12/14-bit for RH/T).
  • Full Interchange-ability with No Calibration Required in Standard Conditions
  • Instantaneous De-saturation After Long Periods in Saturation Phase
  • Compatible with Automatized Assembly Processes, Including Pb-free and Reflow Processes
  • Individual Marking for Compliance to Stringent Traceability Requirements

Applications

Automotive, Consumer Electronics, Computers & Computer Peripherals, HVAC, Industrial

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product details

Supply Voltage 3V
Operating Temperature Min -40�C
Sensor Case Style DFN
Operating Temperature Max 125�C
Accuracy % -
Response Time 5s
No. of Pins 6Pins
Product Range -
Packaging Cut Tape
Humidity Range 0% to 100% Relative Humidity
MSL -

Other details

Brand SENSOR SOLUTIONS - TE CONNECTIVITY
Part Number HTU21D
Quantity Each (Supplied on Cut Tape)
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 56658470308

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LH
Bozeman, US
★★★★★ 5
Great for little dogs
Size: Small (Pack of 1)
My little dog loves this bone. Easy to hold. Not too big or heavy.
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Reviewed in the United States on June 8, 2026
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Amazon Customer
Houston, US
★★★★★ 4
Puppy loves to chew this
Size: Small (Pack of 1)
My puppy loves this bone. It was a bummer when it broke into pieces and we had to buy a new one. Good price and product.
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Reviewed in the United States on September 8, 2024
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SB
Port Orchard, US
★★★★★ 3
Not so much
Size: Small (Pack of 1)
My Pup likes other chew bone from this company, but not so much this shape. *As with all these type THROW them away when they become too chewed up*! Pieces of nylon aren't meant to be eaten..
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Reviewed in the United States on March 30, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
chew toy
Size: Small (Pack of 1)
puppy likes this and it will last years,
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Reviewed in the United States on March 6, 2026
A
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Amazon Customer
Grantham, US
★★★★★ 5
Love it
Size: Small (Pack of 1)
We adopted our pup and the only thing that came with her was this toy. She loves it!!! Of course we have to purchase a new one about every 3 months, when the plastic starts crumbling.
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Reviewed in the United States on October 13, 2025

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