+44 (0) 1494-427500

Part of the TTI Family of Specialists Contact Mouser (London) +44 (0) 1494-427500 Feedback

Change Location

English

In Stock

RoHS

Mfr.	Mfr. No:	Qty	Ext Total

View Basket

It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

STS21

Name: Sensirion STS21
Brand: Sensirion
SKU: 403-STS21
Price: 1.92 GBP
Availability: InStock

Images are for reference only
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:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Sensirion STS21

In Stock: 1,360

Stock:: 1,360 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
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:

Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.92	£1.92
	£1.72	£8.60
	£1.55	£15.50
	£1.49	£74.50
	£1.33	£133.00
Full Reel (Order in multiples of 400)
	£1.22	£488.00
	£1.17	£936.00

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

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
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CH
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

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

STS21 Datasheet (PDF)

RoHS Certificate (PDF)

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

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.