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TE Connectivity Digital Output Temperature & Humidity Sensor, Surface Mount, I2C Interface, ±2 %RH Accuracy, 6-Pin HTU31D

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TE Connectivity Digital Output Temperature & Humidity Sensor, Surface Mount, I2C Interface, ±2 %RH Accuracy, 6-Pin HTU31D

Name: TE Connectivity Digital Output Temperature & Humidity Sensor, Surface Mount, I2C Interface, ±2 %RH Accuracy, 6-Pin HTU31D
Brand: TE Connectivity
SKU: 174473
Price: 5.35 USD
Availability: InStock

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Category Temperature & Humidity Sensor Brand TE Connectivity Condition New

Specifications

Country of Origin	Thailand
Accuracy	±2 %RH
Brand	TE Connectivity
Height	900μm
Length	2.5mm
Model	HTU31D
RH Range	±2%
Width	2.5mm
Mount Type	Surface
Output type	Digital
Series	HTU31D
Maximum Operating Temperature	125°C
Package Type	DFN
Minimum Operating Temperature	-40°C
Interface Type	I2C
Pin Count	6
Maximum Supply Voltage	5.5V
Minimum Supply Voltage	3V

Key Features

Offers high accuracy with ±2 %RH relative humidity and ±0.2 °C temperature precision.
Implements a fast humidity response time of approximately 5 seconds.
Operates in a wide supply voltage range of 3V to 5.5V.
Features a low average current draw typical at 1 μA for energy efficiency.
Compact 6-pin DFN package measuring 2.5 mm × 2.5 mm × 0.9 mm enables easy integration.
Supports fast I2C communication interface with two configurable addresses.
Designed for surface mount applications in electronics and sensor IC assemblies.
Rated for maximum operating temperature of 125 °C and minimum of -40 °C.

Product Description

TE Connectivity HTU31D temperature and humidity sensor combines precision measurement with a compact surface mount footprint, optimized for electronic component integration requiring digital output.

This sensor boasts a highly accurate ±2 %RH relative humidity and ±0.2 °C temperature accuracy, suitable for demanding industrial, laboratory, HVAC, and environmental monitoring applications.

It features a rapid humidity response time of just 5 seconds and operates efficiently across a broad supply voltage range from 3 V up to 5.5 V, with very low average current consumption around 1 μA.

Encapsulated in a minimal 6-pin Dual Flat No-lead (DFN) package measuring only 2.5 mm by 2.5 mm with a height of 0.9 mm, the sensor is ideal for embedded systems using surface-mount technology.

The integrated I2C interface supports fast data communication with two configurable device addresses, facilitating flexible integration into complex control and measurement systems.

Its robust design maintains performance even under exposure to extreme temperature ranges from -40 °C to +125 °C, ensuring reliability in challenging environments. High accuracy relative humidity and temperature sensing within ±2 %RH and ±0.2 °C.

Low power consumption provides energy-efficient operation suitable for battery-powered devices. Compact 6-pin DFN package for streamlined PCB layouts and automated assembly. Fast I2C digital output interface supports industrial and laboratory communications protocols.

Wide ambient operating temperature range from -40 °C to +125 °C enhances versatility.

Typical industrial applications include environmental monitoring, HVAC system control, portable medical devices, and instrumentation requiring reliable and precise humidity and temperature measurement.

Use this sensor in electronics manufacturing and assembly to enhance the sensing capabilities of your devices and equipment. Explore the extensive range of digital sensor ICs and temperature & humidity sensor solutions at EnvMart for your industrial and laboratory needs.

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