Sensirion Temperature & Humidity Sensor, Analogue Output, Surface Mount, SDM, ±0.3 °C, ±2%RH, 6 Pins
- RS Stock No.:
- 169-1861
- Mfr. Part No.:
- SHT21S
- Brand:
- Sensirion
400 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each (On a Reel of 400)
$7.168
(exc. GST)
$7.885
(inc. GST)
Units | Per unit | Per Reel* |
400 - 1600 | $7.168 | $2,867.20 |
2000 + | $6.451 | $2,580.40 |
*price indicative |
- RS Stock No.:
- 169-1861
- Mfr. Part No.:
- SHT21S
- Brand:
- Sensirion
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CH
Product Details
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
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
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:
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Temperature & Humidity Sensors, Sensirion
Specifications
Attribute | Value |
---|---|
Sensor Function | Temperature & Humidity |
Output Type | Analogue |
Interface Type | SDM |
Accuracy | ±0.3 °C, ±2%RH |
Mounting Type | Surface Mount |
Pin Count | 6 |
Operating Temperature Range | -40 to +125 °C |
Minimum Operating Temperature | -40 °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 |
Resolution | 12 (Humidity) bit, 14 (Temperature) bit |
Dimensions | 3 x 3 x 1.1mm |
Related links
- Texas Instruments Temperature & Humidity Sensor ±2%, 3 Pins
- Ezurio Temperature & Humidity Sensor, Digital Output
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- TE Connectivity Temperature & Humidity Sensor Analogue, ±2%
- Texas Instruments Temperature & Humidity Sensor 3 Pins
- Okdo Temperature & Humidity Sensor ±2%
- Okdo Temperature & Humidity Sensor ±5%
- Ezurio Temperature & Humidity Sensor I2C