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100 Results

Datasheet

Datasheet filter cap SF1 (end of life)
01/2009 · PDF · 133.2 KB
Humidity / Temperature / SF1 filter cap01/2009PDF133.2 KB
Datasheet filter cap SF2
04/2021 · PDF · 181.2 KB
Humidity / Temperature / SF2 filter cap04/2021PDF181.2 KB
Datasheet Libellus
02/2025 · PDF · 179.7 KB
Humidity / SHT33-DIS / SHT43 / STS32-DIS / STS33-DIS02/2025PDF179.7 KB
Datasheet membrane option SHT3x
04/2025 · PDF · 199.7 KB
Humidity / Temperature / SEK-SHT31 / SEK-SHT35 / SHT30-DIS-F / SHT31-DIS-F / SHT35-DIS-F04/2025PDF199.7 KB
Datasheet protective cover option SHT3x
05/2019 · PDF · 368.8 KB
Humidity / Temperature / SEK-SHT31 / SEK-SHT35 / SHT31-DIS-P05/2019PDF368.8 KB
Datasheet SCC30-DB
06/2020 · PDF · 834.4 KB
Humidity / Temperature / SCC30-DB / SEK-SCC30-DB06/2020PDF834.4 KB
Datasheet SCD30
05/2020 · PDF · 570.9 KB
Humidity / Temperature / CO₂ / SCD3005/2020PDF570.9 KB
Datasheet SHT1x (end of life)
12/2011 · PDF · 350.3 KB
Humidity / Temperature / SHT1x12/2011PDF350.3 KB
Datasheet SHT20
10/2022 · PDF · 466.7 KB
Humidity / Temperature / SHT2010/2022PDF466.7 KB
Datasheet SHT20P
05/2014 · PDF · 460.9 KB
Humidity / Temperature / SHT20P05/2014PDF460.9 KB
Datasheet SHT20S
05/2014 · PDF · 437.4 KB
Humidity / Temperature / SHT20S05/2014PDF437.4 KB
Datasheet SHT21
10/2022 · PDF · 408.5 KB
Humidity / Temperature / SHT2110/2022PDF408.5 KB
Datasheet SHT21P
05/2014 · PDF · 336.9 KB
Humidity / Temperature / SHT21P05/2014PDF336.9 KB
Datasheet SHT25
10/2022 · PDF · 407.8 KB
Humidity / Temperature / SHT2510/2022PDF407.8 KB
Datasheet SHT33
12/2022 · PDF · 1000.7 KB
Humidity / Temperature / SHT33-DIS12/2022PDF1000.7 KB
Datasheet SHT3xA
12/2022 · PDF · 953.0 KB
Humidity / Temperature / SHT30A-DIS-B / SHT31A-DIS-B / SHT35A-DIS-B12/2022PDF953.0 KB
Datasheet SHT3x-ARP
12/2022 · PDF · 567.5 KB
Humidity / Temperature / SEK-SHT31 / SHT30-ARP-B / SHT31-ARP-B12/2022PDF567.5 KB
Datasheet SHT3x-DIS
12/2022 · PDF · 791.1 KB
Humidity / Temperature / SEK-SHT31 / SHT30-DIS-B / SHT30-DIS-F / SHT31-DIS-B / SHT31-DIS-F / SHT31-DIS-P / SHT35-DIS-B / SHT35-DIS-F12/2022PDF791.1 KB
Datasheet SHT4x
04/2025 · PDF · 915.1 KB
Humidity / Temperature / SHT4x / SEK-SHT40 / SEK-SHT41 / SEK-SHT45 / SEK-SVM40 / SEK-SVM4x / SENSEVAL-SCB4XV1 / SENSEVAL-SHT4XV104/2025PDF915.1 KB
Datasheet SHT4xA
02/2025 · PDF · 723.9 KB
Humidity / Temperature / SEK-SHT40A / SEK-SHT41A / SHT40A-AD1B / SHT40A-AW1B / SHT40A-FD1B / SHT41A-AD1B / SHT41A-AW1B / SHT41A-BD1B / SHT41A-FD1B02/2025PDF723.9 KB
Datasheet SHT4xI-Analog
03/2025 · PDF · 691.9 KB
Humidity / Temperature / SEK-SHT40I-HD1B / SHT40I-HD1B / SHT40I-HD1F03/2025PDF691.9 KB
Datasheet SHT4xI-Digital
02/2025 · PDF · 800.8 KB
Humidity / Temperature / SEK-SHT40I / SEK-SHT41I / SHT40I-AD1B / SHT40I-AD1F / SHT40I-BD1B / SHT41I02/2025PDF800.8 KB
Datasheet SHT7x (end of life)
12/2011 · PDF · 281.1 KB
Humidity / Temperature / SHT7x12/2011PDF281.1 KB
Datasheet SHT85
03/2023 · PDF · 719.1 KB
Humidity / Temperature / SHT8503/2023PDF719.1 KB
Datasheet SHTC1
12/2022 · PDF · 668.7 KB
Humidity / Temperature / SHTC112/2022PDF668.7 KB
Datasheet SHTC3
12/2022 · PDF · 725.8 KB
Humidity / Temperature / SHTC312/2022PDF725.8 KB
Datasheet SHTW1 (end of life)
01/2015 · PDF · 750.5 KB
Humidity / Temperature / SHTW101/2015PDF750.5 KB
Datasheet SHTW2 (end of life)
12/2022 · PDF · 557.5 KB
Humidity / Temperature / SHTW212/2022PDF557.5 KB

Application note

Alert mode SHT3x-DIS
02/2024 · PDF · 391.9 KB
Humidity / Temperature / SHT3x / SHT30-DIS-B / SHT30-DIS-F / SHT31-DIS-B / SHT31-DIS-F / SHT31-DIS-P / SHT35-DIS-F02/2024PDF391.9 KB
Application guide SHTC1
02/2013 · PDF · 179.0 KB
Humidity / SHTCx / SHTC102/2013PDF179.0 KB
Certified smart tracking
08/2023 · PDF · 582.4 KB
Humidity / Temperature / SHT43 / STS33-DIS08/2023PDF582.4 KB
Conditions of thermal comfort
02/2010 · PDF · 63.0 KB
Humidity / Temperature02/2010PDF63.0 KB
CRC cecksum calculation SHT1x, SHT7x
12/2011 · PDF · 391.9 KB
Humidity / SHT1x / SHT7x12/2011PDF391.9 KB
CRC cecksum calculation SHT2x
12/2011 · PDF · 137.0 KB
Humidity / SHT2x12/2011PDF137.0 KB
Creep mitigation SHT4xX
05/2022 · PDF · 277.8 KB
Humidity / SHT4x / SHT4xA / SHT4xI05/2022PDF277.8 KB
Embedding SHT2x in 5V supply
06/2012 · PDF · 186.9 KB
Humidity / SHT2x06/2012PDF186.9 KB
ESD, Latch-up and EMC
04/2023 · PDF · 229.2 KB
Humidity / Temperature04/2023PDF229.2 KB
Functional safety base failure rate
09/2024 · PDF · 85.1 KB
Humidity / SHT4xA09/2024PDF85.1 KB
Handling and assembly of SF2 filter cap
12/2011 · PDF · 181.2 KB
Humidity / Temperature / SF2 filter cap12/2011PDF181.2 KB
Handling instructions SHT
06/2025 · PDF · 470.2 KB
Humidity / Temperature / SEK-SHTxx / SHT1x / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT7x / SHT85 / SHTCx / SHTWx06/2025PDF470.2 KB
Heater decontamination SHT4xX
02/2024 · PDF · 386.5 KB
Humidity / SHT4x / SHT4xA02/2024PDF386.5 KB
High humidity applications
01/2021 · PDF · 342.0 KB
Humidity / SFM3xxx-AW/D01/2021PDF342.0 KB
HT alert mode bit conversion
03/2024 · XLSX · 46.3 KB
Humidity / Temperature / SHT30A-DIS-B / SHT30-DIS-B / SHT30-DIS-F / SHT31A-DIS-B / SHT31-DIS-B / SHT31-DIS-F / SHT31-DIS-P / SHT33-DIS / SHT35A-DIS-B / SHT35-DIS-B / SHT35-DIS-F03/2024XLSX46.3 KB
Humidity at a glance
05/2025 · PDF · 204.6 KB
Humidity / SHT1x / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT7x / SHT85 / SHTCx / SHTWx05/2025PDF204.6 KB
Introduction to humidity
08/2009 · PDF · 224.9 KB
Humidity / SHT1x / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT7x / SHT85 / SHTCx / SHTWx08/2009PDF224.9 KB
Low power mode SHTC1, SHTW2
05/2016 · PDF · 99.0 KB
Humidity / Temperature / SHTC1 / SHTW205/2016PDF99.0 KB
Low power mode SHTC3
05/2018 · PDF · 196.3 KB
Humidity / Temperature / SHTC305/2018PDF196.3 KB
Optimization of sensor output repeatability
05/2016 · PDF · 103.1 KB
Humidity / SHTC1 / SHTW205/2016PDF103.1 KB
SHT21 interfacing with EnOcean STM300
09/2011 · PDF · 300.9 KB
Humidity / SHT2109/2011PDF300.9 KB
SHT21 using Telran
10/2011 · PDF · 452.2 KB
Humidity / Temperature / SHT2110/2011PDF452.2 KB
SHT3x electronic identification code
01/2023 · PDF · 139.6 KB
Humidity / Temperature / SHT3x / SHT30A-DIS-B / SHT30-DIS-B / SHT30-DIS-F / SHT31A-DIS-B / SHT31-DIS-B / SHT31-DIS-F / SHT31-DIS-P / SHT33-DIS / SHT35A-DIS-B / SHT35-DIS-B / SHT35-DIS-F01/2023PDF139.6 KB
Specification statement and testing humidity sensors
04/2021 · PDF · 306.8 KB
Humidity / SHT1x / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT7x / SHT85 / SHTCx / SHTWx04/2021PDF306.8 KB
Testing at ambient conditions SHT
10/2022 · PDF · 443.0 KB
Humidity / SEK-SHTxx / SHT1x / SHT2x / SHT31 Smart Gadget / SHT3x / SHT43 DemoBoard / SHT4x / SHT4xA / SHT4xI / SHT4x Smart Gadget / SHT7x / SHT85 / SHTCx / SHTWx10/2022PDF443.0 KB
Thermal resistance parameters SHT3x
04/2021 · PDF · 143.7 KB
Humidity / Temperature / SHT3x04/2021PDF143.7 KB
Water Activity Measurement aW
04/2023 · PDF · 182.0 KB
Humidity / SHT4xI04/2023PDF182.0 KB

Guide

Contamination guide for humidity and temperature sensors
10/2024 · PDF · 849.1 KB
Humidity / Temperature / SHT4x / SHT4xA / SHT4xI10/2024PDF849.1 KB
Contamination guide for humidity and temperature sensors Chinese
11/2024 · PDF · 2.9 MB
Humidity / Temperature / SHT4x / SHT4xA / SHT4xI11/2024PDF2.9 MB
Design-in guide SHT/STS
04/2024 · PDF · 822.1 KB
Humidity / Temperature / SHT3x / SHT4x / SHT4xA / SHT4xI / STS3x / STS4x / STS4xA04/2024PDF822.1 KB
Design-in guide SHT/STS Chinese
06/2024 · PDF · 1.2 MB
Humidity / Temperature / SHT3x / SHT4x / SHT4xA / SHT4xI / STS3x / STS4x / STS4xA06/2024PDF1.2 MB
Handling and assembly guide SCD30
02/2019 · PDF · 192.3 KB
Humidity / Temperature / CO₂ / SCD3002/2019PDF192.3 KB
Pin-out of SHTxx Samples on PCB or FPCB
09/2023 · PDF · 352.3 KB
Humidity / Temperature09/2023PDF352.3 KB
Smart gadget SHT4x user guide
05/2021 · PDF · 610.3 KB
Humidity / Temperature / SHT4x Smart Gadget05/2021PDF610.3 KB
Smart gadget user guide development kit SHT31
11/2015 · PDF · 872.8 KB
Humidity / Temperature / SHT31 Smart Gadget11/2015PDF872.8 KB
Technical Description SENSEVAL-SHT4XV1
03/2023 · PDF · 1.2 MB
Humidity / Temperature / SENSEVAL-SHT4XV103/2023PDF1.2 MB
Transition guide for HTS221 to SHT4x
07/2023 · PDF · 433.9 KB
Humidity / Temperature / SENSEVAL-SCB4XV1 / SENSEVAL-SHT4XV107/2023PDF433.9 KB
Transition guide for SHT3x to SHT4x
05/2024 · PDF · 411.2 KB
Humidity / Temperature / SHT3x / SHT4x / SHT40I-AD1B / SHT41I05/2024PDF411.2 KB
Transition guide for SHT3x to SHT4x Analog Sensors
05/2024 · PDF · 620.8 KB
Humidity / Temperature / SHT30-ARP-B / SHT31-ARP-B / SHT40I-HD1B / SHT40I-HD1F05/2024PDF620.8 KB
Transition guide for SHT7x to SHT85
11/2018 · PDF · 308.6 KB
Humidity / Temperature / SHT7x / SHT8511/2018PDF308.6 KB
Transition guide for SHTC1 to SHT4x
12/2023 · PDF · 387.3 KB
Humidity / Temperature / SHT4x / SHTC112/2023PDF387.3 KB
Transition guide for SHTC3 to SHT4x
12/2023 · PDF · 388.1 KB
Humidity / Temperature / SHT4x / SHTC312/2023PDF388.1 KB
Transition guide for SHTW2 to SHT4x
08/2020 · PDF · 347.9 KB
Humidity / Temperature / SHT4x / SHT4xA / SHT40I-AD1B / SHT41I / SHTW208/2020PDF347.9 KB

Software

Arduino driver SHT
05/2023 · Link
Humidity / Temperature / SEK-SHTxx / SHT3x05/2023Link-
Embedded drivers humidity
05/2023 · Link
Humidity / SEK-SHTxx / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT8505/2023Link-
Sample code SHT1x, SHT7x
11/2010 · PDF · 108.9 KB
Humidity / Temperature / SHT1x / SHT7x11/2010PDF108.9 KB
Sample code SHT21
04/2024 · ZIP · 18.5 KB
Humidity / Temperature / SHT20 / SHT21 / SHT21A / SHT2504/2024ZIP18.5 KB
Sample code SHT3x
05/2023 · ZIP · 410.1 KB
Humidity / Temperature / SHT3x / SEK-SHT31 / SEK-SHT3505/2023ZIP410.1 KB
Sample code SHT85
05/2023 · Link
Humidity / Temperature / SHT8505/2023Link-
Sample code SHTC1
05/2016 · PDF · 286.6 KB
Humidity / Temperature / SHTC105/2016PDF286.6 KB
Sample code SHTC3
05/2023 · Link
Humidity / Temperature / SHTC305/2023Link-
SEK-ControlCenter (all devices)
09/2025 · Link
Humidity / Temperature / VOCs/NOx / Formaldehyde / CO₂ / Particulate matter / EK-SLF3x / SCD30 / SEK-SCDxx / SEK-SEN5x / SEK-SEN6x / SEK-SensorBridge / SEK-SFAxx / SEK-SFMxxxx / SEK-SGPxx / SEK-SHTxx / SEK-SPSxx / SEK-STC31 / SEK-STCC4 / SEK-STS4x / SEK-SVMxx / SFA30 / SFM3xxx / SFM3xxx-AW/D / SFM4xxx / SGP30 / SGP4x / SGPC3 / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT85 / SHTCx / SLF3S / SPS30 / STC31 / STS3x / SVM30 / SCD30 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SDP31 / SEK-SDP8xx / SHTW209/2025Link-
SHT4x driver for STs Nucleo F103RB board with the X-NUCLEO-IKS02A1 shield
03/2024 · Link
Humidity / Temperature / SENSEVAL-SCB4XV1 / SENSEVAL-SHT4XV103/2024Link-

Drawings/CAD

STEP file filter cap SF1
05/2023 · ZIP · 14.5 KB
Humidity / SF1 filter cap05/2023ZIP14.5 KB
STEP file filter cap SF2
05/2023 · ZIP · 33.1 KB
Humidity / SF2 filter cap05/2023ZIP33.1 KB
STEP file SCC30-DB
05/2023 · ZIP · 136.3 KB
Humidity / Temperature / SCC30-DB / SEK-SCC30-DB05/2023ZIP136.3 KB
STEP file SHT1x
05/2023 · ZIP · 180.4 KB
Humidity / Temperature / SHT1x05/2023ZIP180.4 KB
STEP file SHT2x
05/2023 · ZIP · 151.4 KB
Humidity / Temperature / SHT2x05/2023ZIP151.4 KB
STEP file SHT3x
05/2023 · ZIP · 37.7 KB
Humidity / Temperature / SHT3x / SEK-SHT31 / SEK-SHT3505/2023ZIP37.7 KB
STEP file SHT7x
05/2023 · ZIP · 63.1 KB
Humidity / Temperature / SHT7x05/2023ZIP63.1 KB
STEP file SHT85
05/2023 · STEP · 2.8 MB
Humidity / Temperature / SHT8505/2023STEP2.8 MB
STEP file SHTC1
05/2023 · ZIP · 32.9 KB
Humidity / Temperature / SHTC105/2023ZIP32.9 KB
STEP file SHTC3
05/2023 · ZIP · 32.8 KB
Humidity / Temperature / SHTC305/2023ZIP32.8 KB
STEP file SHTW1
05/2023 · ZIP · 8.7 KB
Humidity / Temperature / SHTW105/2023ZIP8.7 KB

Certificate

Flyer