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                                                                                                      1. Home
                                                                                                      2. Sensors & Transducers
                                                                                                      3. Sensors
                                                                                                      4. Humidity Sensors
                                                                                                      5. Humidity & Temperature Sensor ICs
                                                                                                      Print Page

                                                                                                      SHT41-AD1P-R2

                                                                                                      Digital Sensor, 0% to 100% RH, ± 1.8% RH, ± 0.2°C, I2C, -40 to 125°C, DFN-4

                                                                                                      SENSIRION
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      SENSIRION SHT41-AD1P-R2
                                                                                                      ManufacturerSENSIRION
                                                                                                      Manufacturer Part NoSHT41-AD1P-R2
                                                                                                      Order Code4667543
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
                                                                                                      2,193 In Stock

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                                                                                                      QuantityPrice
                                                                                                      1+Rs.307.650
                                                                                                      10+Rs.288.640
                                                                                                      25+Rs.267.980
                                                                                                      50+Rs.247.320
                                                                                                      100+Rs.232.440
                                                                                                      250+Rs.217.570
                                                                                                      500+Rs.202.690
                                                                                                      1000+Rs.196.900
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 1
                                                                                                      Multiple: 1
                                                                                                      Rs.307.65
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                                                                                                      Product Information

                                                                                                      SENSIRION
                                                                                                      ManufacturerSENSIRION
                                                                                                      Manufacturer Part NoSHT41-AD1P-R2
                                                                                                      Order Code4667543
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Humidity Range0% to 100% Relative Humidity
                                                                                                      Humidity Accuracy± 1.8% RH
                                                                                                      Temperature Accuracy± 0.2°C
                                                                                                      RH Response Time4s
                                                                                                      Temperature Response Time2s
                                                                                                      Sensor Interface TypeI2C
                                                                                                      Sensor Output TypeDigital
                                                                                                      Sensor Case StyleDFN
                                                                                                      No. of Pins4Pins
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max125°C
                                                                                                      Supply Voltage Min1.08V
                                                                                                      Supply Voltage Max3.6V
                                                                                                      Product Range-
                                                                                                      SVHCNo SVHC (21-Jan-2025)

                                                                                                      Product Overview

                                                                                                      SHT41-AD1P-R2 is a SHT4x 4th Gen. relative humidity and temperature sensor. The SHT4x is a digital sensor platform for measuring relative humidity and temperature at different accuracy classes. It is equipped with a standard I2C interface and a fixed 0x45 I2C address. This sensor ensures seamless integration into various applications. Its innovative design includes a removable protective cover as well as DFN housing, enhancing durability and flexibility for demanding environments. It is ideal for high-volume applications, combining a compact form factor, reliability, and innovative sensing technology.

                                                                                                      • Fully functional in a condensing environment
                                                                                                      • Power heater, true NIST-traceability, JEDEC JESD47 qualification
                                                                                                      • Sensor-specific calibration certificate acc. to ISO 17025: 2017, 3-point temp. calibration
                                                                                                      • Intermed. RH&T acc., 0x44 I2C addr., including removable protective cover
                                                                                                      • Typical relative humidity accuracy: 1.8%RH
                                                                                                      • Operating relative humidity range: 0 - 100%RH, response time (τ63%):4s
                                                                                                      • Typical temperature accuracy: 0.2°C, response time (τ63%):2s
                                                                                                      • Supply voltage:1.08 - 3.6V
                                                                                                      • 0.4uA average supply current
                                                                                                      • Operating temperature range from -40 to 125°C, size (LxWxH): 1.5 x 1.5 x 0.5mm

                                                                                                      Warnings

                                                                                                      Do not use this product as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.

                                                                                                      Technical Specifications

                                                                                                      Humidity Range

                                                                                                      0% to 100% Relative Humidity

                                                                                                      Temperature Accuracy

                                                                                                      ± 0.2°C

                                                                                                      Temperature Response Time

                                                                                                      2s

                                                                                                      Sensor Output Type

                                                                                                      Digital

                                                                                                      No. of Pins

                                                                                                      4Pins

                                                                                                      Operating Temperature Max

                                                                                                      125°C

                                                                                                      Supply Voltage Max

                                                                                                      3.6V

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      Humidity Accuracy

                                                                                                      ± 1.8% RH

                                                                                                      RH Response Time

                                                                                                      4s

                                                                                                      Sensor Interface Type

                                                                                                      I2C

                                                                                                      Sensor Case Style

                                                                                                      DFN

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Supply Voltage Min

                                                                                                      1.08V

                                                                                                      Product Range

                                                                                                      -

                                                                                                      Technical Docs (1)

                                                                                                      Technical Data Sheet EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      Switzerland
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:90329000
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.21
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