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

                                                                                                    SHT40I-HD1B-R2

                                                                                                    Analog Sensor, 0% to 100% Relative Humidity, -40 °C to 125 °C, DFN-4

                                                                                                    Date/Lot Code

                                                                                                    SENSIRION
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    SENSIRION SHT40I-HD1B-R2
                                                                                                    ManufacturerSENSIRION
                                                                                                    Manufacturer Part NoSHT40I-HD1B-R2
                                                                                                    Newark Part No.
                                                                                                    Full Reel60AK9158
                                                                                                    Re-Reel48AM8919
                                                                                                    Cut Tape48AM8919
                                                                                                    Product RangeSHT4xI-Analog Series
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    2,200 In Stock

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                                                                                                    Full Reel available on backorder. Leadtime 5 weeks. Charged on dispatch. Cut Tape & Re-Reel are In Stock
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                                                                                                    Order before 9pm EST standard shipping
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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    Cut Tape & Re-Reel
                                                                                                    QuantityPrice
                                                                                                    1+$2.240
                                                                                                    10+$1.900
                                                                                                    25+$1.790
                                                                                                    50+$1.720
                                                                                                    100+$1.650
                                                                                                    250+$1.580
                                                                                                    500+$1.510
                                                                                                    1000+$1.460
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                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    SENSIRION
                                                                                                    ManufacturerSENSIRION
                                                                                                    Manufacturer Part NoSHT40I-HD1B-R2
                                                                                                    Newark Part No.
                                                                                                    Full Reel60AK9158
                                                                                                    Re-Reel48AM8919
                                                                                                    Cut Tape48AM8919
                                                                                                    Product RangeSHT4xI-Analog Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Humidity Range0% to 100% Relative Humidity
                                                                                                    Humidity Accuracy± 2.5% RH
                                                                                                    Temperature Accuracy± 0.3°C
                                                                                                    RH Response Time4s
                                                                                                    Temperature Response Time2s
                                                                                                    Sensor Interface Type-
                                                                                                    Sensor Output TypeAnalog
                                                                                                    Sensor Case StyleDFN
                                                                                                    No. of Pins4Pins
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max125°C
                                                                                                    Supply Voltage Min4.5V
                                                                                                    Supply Voltage Max5.5V
                                                                                                    Product RangeSHT4xI-Analog Series
                                                                                                    SVHCNo SVHC (12-Jan-2017)

                                                                                                    Product Overview

                                                                                                    SHT40I-HD1B-R2 is a SHT4xI-analog 4th Gen. high-accuracy, 5V, industrial grade, relative humidity and temperature analogue sensor. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing.

                                                                                                    • Supply voltage VDD = 4.5V to 5.5V, analogue voltage output 10-90%VDD
                                                                                                    • Base RH and T accuracy, standard ARP analogue output characteristic
                                                                                                    • NIST traceable, high driver strength
                                                                                                    • Fully functional in condensing environment
                                                                                                    • Mature technology from global market leader
                                                                                                    • RH accuracy is ±2.5%RH typical
                                                                                                    • 40mV/%RH sensitivity (RH range: 0 to 100%) (VDD = 5.0V)
                                                                                                    • Power-up time is 7ms typ at after hard reset, VDD ≥ VPOR
                                                                                                    • Operating temperature range from -40°C to 125°C, size (LxWxH) is 1.27 x 1.27 x 0.68mm
                                                                                                    • Slew rate change of the supply voltage is 20V/ms maximum

                                                                                                    Technical Specifications

                                                                                                    Humidity Range

                                                                                                    0% to 100% Relative Humidity

                                                                                                    Temperature Accuracy

                                                                                                    ± 0.3°C

                                                                                                    Temperature Response Time

                                                                                                    2s

                                                                                                    Sensor Output Type

                                                                                                    Analog

                                                                                                    No. of Pins

                                                                                                    4Pins

                                                                                                    Operating Temperature Max

                                                                                                    125°C

                                                                                                    Supply Voltage Max

                                                                                                    5.5V

                                                                                                    SVHC

                                                                                                    No SVHC (12-Jan-2017)

                                                                                                    Humidity Accuracy

                                                                                                    ± 2.5% RH

                                                                                                    RH Response Time

                                                                                                    4s

                                                                                                    Sensor Interface Type

                                                                                                    -

                                                                                                    Sensor Case Style

                                                                                                    DFN

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Supply Voltage Min

                                                                                                    4.5V

                                                                                                    Product Range

                                                                                                    SHT4xI-Analog Series

                                                                                                    Technical Docs (6)

                                                                                                    Manufacturer Catalogue EN

                                                                                                    Handling Instructions EN

                                                                                                    Application Note 3 EN

                                                                                                    User Manual EN

                                                                                                    Declaration of Conformity EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Alternatives for SHT40I-HD1B-R2

                                                                                                    1 Product Found

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:Unknown
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (12-Jan-2017)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Product traceability

                                                                                                    Date/Lot Code

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