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Sensirion AG

Sensirion AG- Humidity Sensors

Sensirion AG is a Swiss sensor manufacturer founded in 1998 and headquartered in Stäfa, Switzerland. The company focuses on the development and production of high-quality environmental and flow sensor solutions. It pioneered CMOSens® technology, which combines sensor elements and signal processing on a single CMOS chip. Sensirion’s core product families include the SHT series for humidity and temperature sensing, the SGP series for gas sensing, the SLF series for liquid flow measurement, the SFM series for mass flow meters for gases, and the SDP series for differential pressure sensors. The company also offers the SPS30 particulate matter sensor and various CO₂ sensors. Its sensors are deployed across automotive, medical, industrial, and consumer electronics applications. Sensirion is recognized as a global market leader in humidity sensors and holds strong technological advantages in integrated environmental sensing. The company has been listed on the SIX Swiss Exchange since 2018 under the ticker symbol SENS. Sensirion continues to drive innovation for the Internet of Things, smart buildings, and industrial automation.

03

Humidity Sensors - 型号列表

24 parts in total

Accuracy

Voltage - Supply

Sensor Type

Weight

Size / Dimension

Resolution

Width

Length

Package / Case

Package Cooled

Package Quantity

Number of Positions

Spg

Operating Temperature

Interface

Output Type

Current - Output

Height

Number of Pins

Humidity Range

Output

Series

Tolerance

Sensitivity

Response Time

Voltage Rating

Voltage - Supply (Min)

Voltage - Supply (Vcc/Vdd)

Mounting Type

Associated Items

Packaging

Mfr Part #Quantity AvailablePriceAccuracySensor TypeVoltage - SupplyOperating TemperatureOutput TypeMounting TypePackage / CaseHumidity RangeResponse TimeSensitivityOutputPart StatusPackagingSupplier Device PackageSeriesManufacturerWeightNumber of PinsSize / DimensionQualificationGradeSVHCTariff NoInterfaceResolutionVoltage RatingVoltage - Supply (Min)WidthHeightLengthPackage CooledNumber of PositionsToleranceCurrent - OutputVoltage - Supply (Vcc/Vdd)Connector TypeSchematicMeasuring RangeNumber of UnitsMaterial FinishPackage QuantitySpgAssociated ItemsHysteresisLead SpacingRotational Life (Cycles Min)FunctionRoHSResolution (Bits)Contact TimingSensing TemperatureSensing Temperature - Local
SHT11
7
SHT11

Sensor Humidity & Temp +/-3.0%RH +/-0.4C SENSOR, HUMIDITY & TEMP, 3.3V SENSOR, HUMIDITY & TEMP, 0-100% RH, LCC8, FULL REEL Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,5% Sensirion , 8 → 14 位 温度和湿度传感器, ±0.4 °C, ±3 %RH, 串行 - 2线接口, 10针 表面安装器件封装

Sensirion

6781: ¥161.636±0.4 (Temperature) °C, ±3 (Humidity) %RH:Digital:2.4VDC+123.8 °CDigitalSurface MountSMD4:0% to 100%:8s:± 1%------0.01:87.47 x 4.93 x 2.5mm--:No SVHC (20-Jun-2013)90261089Serial-2 Wire8 → 14 bit2.4 V5.5 V4.93mm2.5mm7.47mmSMD10±0,5%:28µA:2.4V DC to 5.5V DC:SMDsee0...100% RH1-400400SENSIRION-SF1:1%:1.27mm:0.1%------
SHT25
8
SHT25

SHT25, 12bit Temperature Sensor ±1.8%RH Serial-I2C 2.1 to 3.6V 6-Pin DFN SENSOR, HUMIDITY & TEMP, 3X3MM, 1.8% HUMIDITY SENSOR, 0-100% RH, DFN-6, FULL REEL Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,2% Sensirion , 12 位 温度和湿度传感器, ±1.8%RH, 串行 - I2C接口, 6针 DFN封装

Sensirion

101: ¥47.1968±1.8%RH:Digital:2.1VDC+125 °CDigitalSurface MountDFN6:0% to 100% Relative Humidity:8s:± 1%:I2C digital, PWM and SDM/analog Volt interface-----0.000025:63 x 3 x 1.1mm--:No SVHC (20-Jun-2013)90261089Serial-I2C12 bit2.1 V3.6 V3mm1.1mm3mmDFN6±0,2%:300µA:2.1V DC to 3.6V DC:SMDsee0...100% RH1:-1010SENSIRION-SF2---------
SHT21
7
SHT21

Sensor Humidity & Temp 2%RH I2C DFN6 SENSOR, HUMIDITY & TEMP, 3X3MM, 2% SENSOR, HUMIDITY & TEMP, 0-100% RH, DFN6, FULL REEL Sensirion , 8 → 14 位 温度和湿度传感器, ±0.3 °C, ±2 %RH, 串行 - I2C接口, 6针 DFN封装

Sensirion

172511: ¥57.936±0.3 (Temperature) °C, ±2 (Humidity) %RH:Digital:2.1VDC+125 °CDigitalSurface Mount-:0% to 100% Relative Humidity:8s:± 1%:I2C digital, PWM and SDM-----0.000025:63 x 3 x 1.1mm--:No SVHC (20-Jun-2013)90261089Serial-I2C8 → 14 bit2.1 V3.6 V3mm1.1mm3mmDFN6-:300µA:2.1V DC to 3.6V DC:SMD---:-------------
SHT75
5
SHT75

SHT75, 14bit Temperature and Humidity Sensor Serial-2 Wire 2.4 to 5.5V 4-Pin SIP Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,5% Sensirion , 14 位 温度和湿度传感器, 1.8%, 串行 - 2线接口, 4针 SIP封装

Sensirion

9051: ¥228.0041.8%temperature and humidity sensor2.4...5.5V DC+123.8 °CDigitalThrough HoleSIL4---------0.37 g45.08 x 3.1 x 13.5mm----Serial-2 Wire14 bit2.4 V5.5 V3.1mm13.5mm5.08mmSIP4±0,5%---see0...100% RH1-5050----温度和湿度-----
SHT71
6
SHT71

SHT71, 14bit Temperature and Humidity Sensor Serial-2 Wire 2.4 to 5.5V 4-Pin SIP Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,5% Sensirion , 14 位 温度和湿度传感器, 3%, 串行 - 2线接口, 4针 SIP封装

Sensirion

5251: ¥184.7563%temperature and humidity sensor2.4...5.5V DC+123.8 °CDigitalThrough HoleSIL4---------0.34 g45.08 x 3.1 x 13.5mm----Serial-2 Wire14 bit2.4 V5.5 V3.1mm13.5mm5.08mmSIP4±0,5%---see0...100% RH1-100100----温度和湿度-----
STS21
6
STS21

Digital Temperature Sensor,I2C,DFN3 IC, TEMP SENSOR, 14BIT, +/- 0.2%, 6 DFN DigitalTemperatureSensor,I2C,DFN3 Sensirion , 11 → 14 位 数字温度传感器, ±0.2°C, 串行接口, 6针 DFN封装

Sensirion

27511: ¥25.432±0.2°C:DFN:2.1V+125 °CDigitalSurface Mount----------0.001:63 x 3 x 1.1mm--:No SVHC (20-Jun-2013)90261089Serial11 → 14 bit2.1 V3.6 V3mm1.1mm3mmDFN6-:300µA-----:--------RoHS Compliant Part:14bit:± 0.2°C:+125°C:-40°C
SHT15
7
SHT15

SHT15, 14bit Temperature and Humidity Sensor ±0.3°C Serial-2 Wire 2.4 to 5.5V 8-Pin LCC SENSOR, HUMIDITY & TEMP, 3.3V HUMIDITY SENSOR, 0-100% RH, LCC-8, FULL REEL SENSOR,SHT15 Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,5% Sensirion , 14 位 温度和湿度传感器, ±0.3°C, 串行 - 2线接口, 8针 LCC封装

Sensirion

127461: ¥193.528±0.3°C:Digital:2.4VDC+123.8 °CDigitalSurface MountSMD4:0% to 100%:8s:± 1%------0.01:87.42 x 4.88 x 2.5mm--:No SVHC (20-Jun-2013)90261089Serial-2 Wire14 bit2.4 V5.5 V4.88mm2.5mm7.42mmLCC8±0,5%:28µA:2.4V DC to 5.5V DC:SMDsee0...100% RH1:-100100SENSIRION-SF1:1%:1.27mm:0.1%-RoHS Compliant Part----
SHT21P
2
SHT21P

SENSOR, HUMIDITY/TEMP, ANALOG PWM FORMAT SENSOR, HUMIDITY & TEMP, 0-100% RH, DFN6, FULL REEL

SENSIRION

1131: ¥52.224:2%:Analogue:2.1VDC:-40°C---:0% to 100% Relative Humidity:8s-------0.000025:6---:No SVHC (20-Jun-2013)90261089----------:180µA:2.1V DC to 3.6V DC:SMD---:-------------
SHT21S
3
SHT21S

SENSOR, HUMIDITY/TEMP, ANALOG SDM FORMAT Sensor: temperature and humidity sensor; Range:0÷100% RH; ±0,2% Sensirion , 12（湿度）位、14（温度）位 温度和湿度传感器, ±0.3 °C, ±2 %RH, SDM接口, 6针 DFN封装

SENSIRION

12491: ¥52.224:2%:Analogue:2.1VDC:-40°C--DFN6:0% to 100% Relative Humidity:8s-------0.000025-see--:No SVHC (20-Jun-2013)90261089---------±0,2%-:2.1V DC to 3.6V DC:SMDsee0...100% RH1:---SENSIRION-SF2---------
SHT40-AD1B-R2
SHT40-AD1B-R2

SENSOR HUMIDITY 100 RH SMD

Sensirion AG

601791: ¥4.895±1.8% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH--16bActiveTape & Reel (TR)4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT40-AD1B-R3
SHT40-AD1B-R3

SENSOR HUMIDITY 100 RH SMD

Sensirion AG

4991: ¥11.886±1.8% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR)4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT41-AD1B-R2
SHT41-AD1B-R2

. SHT41-AD1B-R2 - Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

13331: ¥10.12±1.8% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT45-AD1B-R2
SHT45-AD1B-R2

. SHT45-AD1B-R2 - Humidity, Temperature 0 ~ 100% RH I2C ±1% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

3521: ¥42.0315±1% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT45-AD1B-R3
SHT45-AD1B-R3

. SHT45-AD1B-R3 - Humidity, Temperature 0 ~ 100% RH I2C ±1% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

-±1% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT41-AD1B-R3
SHT41-AD1B-R3

. SHT41-AD1B-R3 - Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

-±1.8% RHHumidity, Temperature1.08V ~ 3.6V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xSensirion AG------------------------------------
SHT41A-AD1B-R3
SHT41A-AD1B-R3

. SHT41A-AD1B-R3 - Humidity, Temperature 0 ~ 100% RH I2C ±2% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

702010000: ¥14.3485±2% RHHumidity, Temperature2.3V ~ 5.5V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xASensirion AG---AEC-Q100Automotive-------------------------------
SHT41A-AD1B-R2
SHT41A-AD1B-R2

. SHT41A-AD1B-R2 - Humidity, Temperature 0 ~ 100% RH I2C ±2% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

112242500: ¥15.1764±2% RHHumidity, Temperature2.3V ~ 5.5V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4xASensirion AG---AEC-Q100Automotive-------------------------------
SHT40I-HD1B-R2
SHT40I-HD1B-R2

. SHT40I-HD1B-R2 - Humidity, Temperature 0 ~ 100% RH Analog Voltage ±2.5% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

2491: ¥17.6295±2.5% RHHumidity, Temperature4.5V ~ 5.5V-40°C ~ 125°CAnalog VoltageSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s40mV/%RH-ActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4Sensirion AG------------------------------------
SHT40I-AD1B-R2
SHT40I-AD1B-R2

. SHT40I-AD1B-R2 - Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

32771: ¥18.144±1.8% RHHumidity, Temperature2.3V ~ 5.5V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4Sensirion AG------------------------------------
SHT41I-AD1B-R2
SHT41I-AD1B-R2

. SHT41I-AD1B-R2 - Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount from Sensirion AG. from now!

Sensirion AG

14401: ¥23.9085±1.8% RHHumidity, Temperature2.3V ~ 5.5V-40°C ~ 125°CI2CSurface Mount4-WDFN Exposed Pad0 ~ 100% RH4 s-16bActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®4-DFN (1.5x1.5)SHT4Sensirion AG------------------------------------
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