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Item
Sensirion Temperature & Humidity Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.3 °C, ±2%RH, 6 Pins / 7865554
Quantity:
piece
Product information
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Item number:
2794E-7865554
Manufacturer:
Sensirion
Manufacturer no.:
SHT21
EAN/GTIN:
5060641286558
Search terms:
Humidity sensors
Humidity sensor
Sensor surface
Sensor surfaces
SHT2x Digital Humidity ; Temperature Sensors. The Sensirion SHT2x series of DFN digital humidity ; temperature sensors are CMOSens® based. They are an industry standard, widely used humidity and temperature sensor. Humidity is measured using a capacitive sensor while temperature is measured using a band-gap sensor. The SHT2x sensors also contain a version 4 silicon chip with an amplifier, A/D converter, OTP memory and a digital interface. They come in a plastic package which leaves the sensor area open, protecting the devices from external impact and providing long-term stability. SHT2x sensors are ideal for both high and low volume applications. The SHT21P has a PWM output and the SHT21S has a PDM output; these can be converted into analogue outputs by the use of suitable low-pass filters. SHT20 - Low cost, SHT21 - Standard, SHT25 - High Accuracy. CMOSens® based technology Fully calibrated I²C serial interface (Not SHT21P/SHT21S) Digital output Low power consumption Long-term stability Supply voltage range: 2.1 to 3.6 V. The following sensors are available:. ; 123-7351 123-7351 · SHT20 · I²C Digital output ; 786-5554 786-5554 · SHT21 · I²C Digital output ; 876-5055 876-5055 · SHT21P · PWM output ; 876-5064 876-5064 · SHT21S · PDM output ; 727-6226 727-6226 · SHT25 · I²C Digital output
More information:
Sensor Function:
Temperature & Humidity
Output Type:
Digital
Interface Type:
Serial-I2C
Accuracy:
±0.3 °C, ±2%RH
Mounting Type:
Surface Mount
Pin Count:
6
Minimum Operating Temperature:
-40 °C
Operating Temperature Range:
-40 to +125 °C
Maximum Operating Temperature:
+125 °C
Minimum Operating Supply Voltage:
2.1 V
Maximum Operating Supply Voltage:
3.6 V
Package Type:
DFN
Length:
3mm
Height:
1.1mm
Width:
3mm
... >
Semiconductors
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Sensor ICs
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Temperature & Humidity Sensor ICs
Other search terms:
Humidity & temperature measuring transducer
,
Temperature sensor
,
sensor surface
,
7865554
,
Semiconductors
,
Sensor ICs
,
Temperature & Humidity Sensor ICs
,
Sensirion
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SHT21
An overview of the conditions
1
Delivery period
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Price
from £ 3.60*
Price is valid from 7,500 pieces
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Staggered prices
Order quantity
Net
Gross
Unit
1 piece
£ 8.97*
£ 10.76
per piece
from 5 pieces
£ 8.58*
£ 10.30
per piece
from 10 pieces
£ 8.20*
£ 9.84
per piece
from 20 pieces
£ 7.92*
£ 9.50
per piece
from 25 pieces
£ 6.10*
£ 7.32
per piece
from 50 pieces
£ 5.22*
£ 6.26
per piece
from 200 pieces
£ 4.50*
£ 5.40
per piece
from 400 pieces
£ 4.26*
£ 5.11
per piece
from 7500 pieces
£ 3.60*
£ 4.32
per piece
Accessories
We have the following accessories in our assortment:
Type
Picture
Item
Manufacturer/Manufacturer no.
Price
Accessories
Sensirion Filter Cap for Use with SHT2x Humidity and Temperature Sensor, AATCC 118-1992, RoHS Compliant Standard / 8854704
Sensirion
SF2
from £ 0.755*
Accessories
Wurth Elektronik EFM32 Gecko Energy Harvesting / 7823686
Würth Elektronik
IC-744885
from £ 237.07*
* Prices with asterisk are net prices excl. statutory VAT.
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