Board Mount Humidity Sensors

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model RH Range
RH Accuracy
Mounting Style
Output Type
Interface Type
Resolution
Full Temp Accuracy
Operating Supply Current
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Qualification
Packaging
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU31D I.C 31D RH/T DIGITAL R1500 4kV
Datasheet
1,250In Stock
Min.: 1
Mult.: 1
: 1,500

0 % to 100 % 2 % SMD/SMT Digital I2C 0.01 % 0.2 C 3 V 5.5 V - 40 C + 125 C DFN-6 Reel, Cut Tape
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU31V I.C 31V RH/T ANALOG R5000 4kV
Datasheet
2,362In Stock
Min.: 1
Mult.: 1
: 5,000

0 % to 100 % 2 % SMD/SMT Analog I2C 0.01 % 0.2 C 3 V 5.5 V - 40 C + 125 C DFN-6 Reel, Cut Tape
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU21DF RH/T SENSOR IC B400
Datasheet
445In Stock
800Expected 12/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

SMD/SMT DFN-EP-6 Reel, Cut Tape, MouseReel
M5Stack Board Mount Humidity Sensors A Soil Moisture Sensor for measuring the moisture in soil and similar materials.
Datasheet
33In Stock
30Expected 9/23/2026
Min.: 1
Mult.: 1

Digital, Analog GPIO 5 V Bulk
Sensirion Board Mount Humidity Sensors High Accuracy, Industrial-grade digital relative humidity and temperature sensor, 2.5k
Datasheet
289In Stock
5,000Expected 9/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT I2C 18 uA 1.08 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Sensirion Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
Datasheet
179In Stock
25,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape, MouseReel
Amphenol Advanced Sensors Board Mount Humidity Sensors ChipCap2 Analog 2% 5v
Datasheet
180In Stock
Min.: 1
Mult.: 1
: 100

0 % to 100 % +/- 2 % SMD/SMT Analog I2C 14 bit +/- 0.3 C 750 uA 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Amphenol Advanced Sensors Board Mount Humidity Sensors ChipCap2 Digital 3% 5v
Datasheet
29In Stock
Min.: 1
Mult.: 1
: 100

0 % to 100 % +/- 3 % SMD/SMT Analog I2C, PDM 14 bit +/- 0.3 C 750 uA 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Amphenol Advanced Sensors Board Mount Humidity Sensors Chipcap2 SIP Digital 2% 5V
Datasheet
85In Stock
Min.: 1
Mult.: 1

0 % to 100 % +/- 2 % Through Hole Digital I2C 14 bit +/- 0.3 C 750 uA 2.3 V 5.5 V - 40 C + 125 C SIP-4 Tray
Amphenol Advanced Sensors Board Mount Humidity Sensors Chipcap2 SIP DigitalSleep 2% 5V
Datasheet
9In Stock
Min.: 1
Mult.: 1

0 % to 100 % +/- 2 % Through Hole Digital I2C 14 bit +/- 0.3 C 750 uA 2.3 V 5.5 V - 40 C + 125 C SIP-4 Tray
Amphenol Advanced Sensors Board Mount Humidity Sensors Chipcap2 SIP Digital 3% 3.3V
Datasheet
99In Stock
Min.: 1
Mult.: 1

0 % to 100 % +/- 3 % Through Hole Digital I2C 14 bit +/- 0.3 C 750 uA 2.3 V 5.5 V - 40 C + 125 C SIP-4 Tray
Amphenol Advanced Sensors Board Mount Humidity Sensors Polymer based Rel humidity sensor
Datasheet
146In Stock
Min.: 1
Mult.: 1

30 % to 90 % +/- 5 % Through Hole 1 V 0 C + 50 C Tray
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors I.C 21D RH/T B1500
Datasheet
98In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT DFN-EP-6 Reel, Cut Tape, MouseReel
Innovative Sensor Technology Board Mount Humidity Sensors Sensor, Humidity, 650pF +/-150 pF
Datasheet
40In Stock
Min.: 1
Mult.: 1

0 % to 100 % PCB Mount Capacitance 12 VAC - 80 C + 150 C 5 mm x 3.81 mm x 0.4 mm Tray
Innovative Sensor Technology Board Mount Humidity Sensors For accurate measurements in low humidity ranges, -40 C to +150 C. 5.0 x 3.81 mm, 10 mm wires
Datasheet
44In Stock
Min.: 1
Mult.: 1

0 % to 100 % PCB Mount Capacitance 12 VAC - 40 C + 150 C 5 mm x 3.81 mm x 0.4 mm Tray
TDK Board Mount Humidity Sensors 5-95% RH 5VDC (IN) 0-1VDC (Out)
Datasheet
133In Stock
Min.: 1
Mult.: 1

5 % to 95 % 7 % PCB Mount Analog 2 mA 4.75 V 5.25 V 0 C + 50 C Tray
TDK Board Mount Humidity Sensors 20-85% RH, 7 Volts (In)/0-1 Volt (Out)
Datasheet
1,787In Stock
Min.: 1
Mult.: 1

20 % to 85 % +/- 5 % 600 uA 4.75 V 5.25 V 0 C + 50 C Tray
Amphenol Advanced Sensors Board Mount Humidity Sensors ChipCap2 Digital 2% 5v
Datasheet
2In Stock
Min.: 1
Mult.: 1
: 100

0 % to 100 % +/- 2 % SMD/SMT Digital I2C 14 bit +/- 0.3 C 750 uA 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Amphenol Advanced Sensors Board Mount Humidity Sensors Chipcap2 SIP DigitalSleep 3% 3.3V
Datasheet
77In Stock
Min.: 1
Mult.: 1

0 % to 100 % +/- 3 % Through Hole Digital I2C 14 bit +/- 0.3 C 750 uA 2.3 V 5.5 V - 40 C + 125 C SIP-4 Tray
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU20DF RH/T SENSOR IC B400
Datasheet
38In Stock
Min.: 1
Mult.: 1

Texas Instruments Board Mount Humidity Sensors 2% RH low-power digi tal relative humidi A 595-HDC1080DMBT
Datasheet
74In Stock
87,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

0 % to 100 % +/- 2 % SMD/SMT Digital I2C 14 bit +/- 0.2 C 1.3 uA 2.7 V 5.5 V - 40 C + 125 C WSON-6 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Humidity Sensors 2% RH ultra-small l ow-power digital rel A 595-HDC2010YPAT
Datasheet
1,237In Stock
9,000Expected 12/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

0 % to 100 % +/- 2 % SMD/SMT Digital I2C 14 bit +/- 0.2 C 550 nA 1.62 V 3.6 V - 40 C + 85 C DSBGA-6 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Humidity Sensors 2% RH ultra-low-powe r digital relative A 595-HDC2021DEBT
Datasheet
64In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

0 % to 100 % +/- 2 % SMD/SMT Digital I2C +/- 2 C 550 nA 1.62 V 3.6 V - 40 C + 125 C WSON-6 Reel, Cut Tape, MouseReel
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU31D I.C 31D RH/T DIGITAL R5000 4kV
Datasheet
163In Stock
5,000Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

0 % to 100 % 2 % SMD/SMT Digital I2C 0.01 % 0.2 C 3 V 5.5 V - 40 C + 125 C DFN-6 Reel, Cut Tape, MouseReel
TE Connectivity / Measurement Specialties Board Mount Humidity Sensors HTU31V I.C 31V RH/T ANALOG R1500 4kV
Datasheet
208In Stock
3,000Expected 12/14/2026
Min.: 1
Mult.: 1
: 1,500

0 % to 100 % 2 % SMD/SMT Analog I2C 0.01 % 0.2 C 3 V 5.5 V - 40 C + 125 C DFN-6 Reel, Cut Tape