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STS21

Name: Sensirion STS21
Brand: Sensirion
SKU: 403-STS21
Price: 1.97 GBP
Availability: InStock

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See Product Specifications

Mouser No:

403-STS21

Mfr. No:

STS21

Mfr.:

Sensirion

Description:

Board Mount Temperature Sensors Temp Sensor

Datasheet:

STS21 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Sensirion STS21

In Stock: 1,340

Stock:: 1,340 Can Dispatch Immediately

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Factory Lead Time:: 8 Weeks Estimated factory production time for quantities greater than shown.

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Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.97	£1.97
	£1.76	£8.80
	£1.59	£15.90
	£1.53	£76.50
	£1.36	£136.00
Full Reel (Order in multiples of 400)
	£1.25	£500.00
	£1.21	£968.00
	£1.20	£2,400.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Sensirion
Product Category:	Board Mount Temperature Sensors
RoHS:
Output Type:	Digital
Accuracy:	+/- 0.2 C
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Package/Case:	DFN-6
Interface Type:	I2C
Supply Voltage - Min:	2 V
Supply Voltage - Max:	3.6 V
Configuration:	Local
Resolution:	14 bit
Shutdown:	No Shutdown
Mounting Style:	SMD/SMT
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Sensirion
Operating Supply Current:	300 uA
Pd - Power Dissipation:	900 uW
Product:	Temperature Sensors
Product Type:	Board Mount Temperature Sensor ICs
Factory Pack Quantity:	400
Subcategory:	Sensors
Tradename:	CMOSens
Type:	Temperature Sensor
Part # Aliases:	STS21-TR-0.4KS 1-100811-01
Unit Weight:	130 g

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Datasheet

STS21 Datasheet (PDF)

RoHS Certificate (PDF)

Compliance Codes

CNHTS:: 9025191010
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Switzerland
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

STS21 Digital Temperature Sensors

Sensirion STS21 Digital Temperature Sensor offers superior performance and a space saving footprint. Embedded in a reflow solderable DFN package of 3 x 3mm footprint and 1.1mm height, it provides calibrated, linearized signals in digital, I²C format. Using CMOSens® technology, Sensirion STS21 offers superior performance and reliability. The ±0.2°C temperature specification allows for implementation of the STS21 in applications with high demands on temperature accuracy. The resolution of STS21 can be changed by command (11-bit up to 14-bit), low battery can be detected, and a checksum helps to improve communication reliability.