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Sensirion AG

Sensirion AG- Float, Level 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.

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Float, Level Sensors - 型号列表

36 parts in total

Accuracy

Voltage - Supply

Operating Temperature

Sensor Type

Current - Output

Weight

Size / Dimension

Resolution

Width

Length

Package / Case

Package Cooled

Package Quantity

Number of Positions

Spg

Output

Interface

Height

Number of Pins

Humidity Range

Tolerance

Output Type

Response Time

Voltage Rating

Voltage - Supply (Min)

Voltage - Supply (Vcc/Vdd)

Mounting Type

Associated Items

Part Status

Packaging

Type

Mfr Part #Quantity AvailablePriceAccuracyVoltage - SupplyOperating TemperatureSensor TypeCurrent - OutputOutput TypeMounting TypeOutputWeightPackage / CaseHumidity RangeResponse TimeNumber of PinsSize / DimensionPart StatusPackagingManufacturerSVHCTariff NoInterfaceResolutionSensitivityVoltage RatingVoltage - Supply (Min)WidthHeightLengthPackage CooledNumber of PositionsSeriesToleranceVoltage - Supply (Vcc/Vdd)Connector TypeSchematicMeasuring RangeNumber of UnitsMaterial FinishPackage QuantitySpgTypeAssociated ItemsQualificationSupplier Device PackageGradeHysteresisLead SpacingRotational Life (Cycles Min)FunctionRoHSResolution (Bits)Contact TimingSensing TemperatureSensing Temperature - Localcms-filter-header-series
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:2.4VDC+123.8 °C:Digital:28µADigitalSurface Mount-0.01SMD4:0% to 100%:8s:87.47 x 4.93 x 2.5mm---:No SVHC (20-Jun-2013)90261089Serial-2 Wire8 → 14 bit:± 1%2.4 V5.5 V4.93mm2.5mm7.47mmSMD10-±0,5%:2.4V DC to 5.5V DC:SMDsee0...100% RH1-400400-SENSIRION-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:2.1VDC+125 °C:Digital:300µADigitalSurface Mount:I2C digital, PWM and SDM/analog Volt interface0.000025DFN6:0% to 100% Relative Humidity:8s:63 x 3 x 1.1mm---:No SVHC (20-Jun-2013)90261089Serial-I2C12 bit:± 1%2.1 V3.6 V3mm1.1mm3mmDFN6-±0,2%:2.1V DC to 3.6V DC:SMDsee0...100% RH1:-1010-SENSIRION-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:2.1VDC+125 °C:Digital:300µADigitalSurface Mount:I2C digital, PWM and SDM0.000025-:0% to 100% Relative Humidity:8s:63 x 3 x 1.1mm---:No SVHC (20-Jun-2013)90261089Serial-I2C8 → 14 bit:± 1%2.1 V3.6 V3mm1.1mm3mmDFN6--: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%2.4...5.5V DC+123.8 °Ctemperature and humidity sensor-DigitalThrough Hole-0.37 gSIL4--45.08 x 3.1 x 13.5mm-----Serial-2 Wire14 bit-2.4 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%2.4...5.5V DC+123.8 °Ctemperature and humidity sensor-DigitalThrough Hole-0.34 gSIL4--45.08 x 3.1 x 13.5mm-----Serial-2 Wire14 bit-2.4 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:2.1V+125 °C:DFN:300µADigitalSurface Mount-0.001---:63 x 3 x 1.1mm---:No SVHC (20-Jun-2013)90261089Serial11 → 14 bit-2.1 V3.6 V3mm1.1mm3mmDFN6-------:------------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:2.4VDC+123.8 °C:Digital:28µADigitalSurface Mount-0.01SMD4:0% to 100%:8s:87.42 x 4.88 x 2.5mm---:No SVHC (20-Jun-2013)90261089Serial-2 Wire14 bit:± 1%2.4 V5.5 V4.88mm2.5mm7.42mmLCC8-±0,5%:2.4V DC to 5.5V DC:SMDsee0...100% RH1:-100100-SENSIRION-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%:2.1VDC:-40°C:Analogue:180µA---0.000025-:0% to 100% Relative Humidity:8s:6----:No SVHC (20-Jun-2013)90261089------------: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%:2.1VDC:-40°C:Analogue----0.000025DFN6:0% to 100% Relative Humidity:8s-see---:No SVHC (20-Jun-2013)90261089-----------±0,2%:2.1V DC to 3.6V DC:SMDsee0...100% RH1:----SENSIRION-SF2-------------
STC31-R5
STC31-R5

SENSOR CARBON DIOXIDE I2C OUTPUT

Sensirion AG

5521: ¥499.7318±0.5%2.7V ~ 5.5V-20°C ~ 85°C-5mA--I2C------ObsoleteTape & Reel (TR)Sensirion AG----------------------Carbon Dioxide (CO2)--------------
SCD40-D-R2
SCD40-D-R2

SENSOR AIR QUALITY I2C OUTPUT

Sensirion AG

20921: ¥118.9335±5%2.4V ~ 5.5V-10°C ~ 60°C----I2C------ActiveTape & Reel (TR)Sensirion AG----------------------Carbon Dioxide (CO2), Humidity, Temperature--------------
SCD42-D-R2
SCD42-D-R2

. SCD42-D-R2 - Carbon Dioxide (CO2), Humidity, Temperature Sensor I2C from Sensirion AG. from now!

Sensirion AG

--2.4V ~ 5.5V0°C ~ 50°C-15mA--I2C------ObsoleteTape & Reel (TR)Sensirion AG----------------------Carbon Dioxide (CO2), Humidity, Temperature--------------
SHT40-AD1B-R2
SHT40-AD1B-R2

SENSOR HUMIDITY 100 RH SMD

Sensirion AG

601791: ¥4.895±1.8% RH1.08V ~ 3.6V-40°C ~ 125°CHumidity, Temperature-I2CSurface Mount16b-4-WDFN Exposed Pad0 ~ 100% RH---ActiveTape & Reel (TR)Sensirion AG------------SHT4x------------4-DFN (1.5x1.5)-----------
SHT40-AD1B-R3
SHT40-AD1B-R3

SENSOR HUMIDITY 100 RH SMD

Sensirion AG

4991: ¥11.886±1.8% RH1.08V ~ 3.6V-40°C ~ 125°CHumidity, Temperature-I2CSurface Mount16b-4-WDFN Exposed Pad0 ~ 100% RH4 s--ActiveTape & Reel (TR)Sensirion AG------------SHT4x------------4-DFN (1.5x1.5)-----------
SCD41-D-R1
SCD41-D-R1

SENSOR AIR QUALITY I2C OUTPUT

Sensirion AG

101: ¥139.293±5%2.4V ~ 5.5V-10°C ~ 60°C----I2C------ActiveTape & Reel (TR)Sensirion AG----------------------Carbon Dioxide (CO2), Humidity, Temperature--------------
SCD40-D-R1
SCD40-D-R1

Sensirion AG

371: ¥106.5169------------------------------------------------------
SVM30-Y
SVM30-Y

Sensirion AG

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SEN54-SDN-T
SEN54-SDN-T

Sensirion AG

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SCD41-D-R2
SCD41-D-R2

SENSOR AIR QUALITY I2C OUTPUT

Sensirion AG

14565600: ¥102.7613±5%2.4V ~ 5.5V-10°C ~ 60°C----I2C------ActiveTape & Reel (TR)Sensirion AG----------------------Carbon Dioxide (CO2), Humidity, Temperature--------------
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% RH1.08V ~ 3.6V-40°C ~ 125°CHumidity, Temperature-I2CSurface Mount16b-4-WDFN Exposed Pad0 ~ 100% RH4 s--ActiveTape & Reel (TR), Cut Tape (CT), Digi-Reel®Sensirion AG------------SHT4x------------4-DFN (1.5x1.5)-----------
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