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RS PRO Technologies Analogue Output Humidity Sensor Through Hole Mount 3-Pin SIP ±3.5 %RH Accuracy HIH-4000-003

Category Humidity Sensor Brand RS PRO Condition New

Specifications

Country of Origin Mexico
Accuracy ±3.5 %RH
Brand RS PRO
Height 2.03mm
Length 21.66mm
Model HIH-4000-003
RH Range 0 to 100 %
Width 4.27mm
Mount Type Through Hole
Output type Analogue
Maximum Operating Temperature 85°C
Package Type SIP
Sub Type Humidity Sensor
Minimum Operating Temperature -40°C
Interface Type Analogue
Pin Count 3
Maximum Supply Voltage 5.8V
Minimum Supply Voltage 4V
Sensor Gain -4mV/°C
Honeywell Proximity SensorBrand Honeywell

Key Features

  • The sensor provides analogue voltage output proportional to the relative humidity.
  • Range spans 0 to 100 % relative humidity allowing use in diverse environments.
  • Designed for through hole mounting with a 3-pin single in-line package for easy PCB integration.
  • Operates reliably across a temperature range of -40°C to +85°C suitable for harsh conditions.
  • Low current consumption of approximately 200 μA enables use in battery-powered applications.
  • Robust thermoset plastic housing protects against mechanical impacts and heat.
  • Fast response time of around 5 seconds for quick humidity measurement updates.
  • The sensor is laser trimmed for accuracy and near-linear output characteristics.

Product Description

Honeywell HIH-4000-003 is an analogue output humidity sensor designed for precise measurement of environmental relative humidity with a ±3.5 %RH accuracy. Featuring a 3-pin SIP through-hole mount package and a compact form factor, it is ideal for integration into electronic systems that require reliable humidity sensing.

The sensor operates effectively within a broad humidity range of 0 to 100 %RH and is capable of operating in extreme temperatures from -40°C to +85°C. It maintains low power consumption at about 200 μA, making it suitable for battery-powered and low-drain applications. Its layered thermoset plastic housing ensures durability against impact and thermal stress while providing stable, low drift performance over time.

The near-linear analogue output voltage simplifies interfacing with microcontrollers or control circuits without additional signal processing.

The sensor is widely used in heating and ventilation systems, logistics, and medical devices where accurate and rapid humidity sensing is critical. OEMs benefit from its solderable SIP design that facilitates automated assembly and integration into compact electronic modules.

The sensor outputs an analogue voltage linearly proportional to RH. Wide humidity measurement range from 0 to 100 %RH. Robust, heat and impact-resistant thermoset plastic housing. Low current consumption of approximately 200 μA for battery-powered use.

Fast response time providing accurate readings within approximately 5 seconds. Suitable for harsh environment operation (-40°C to +85°C). Single in-line package with 3 pins for easy through-hole PCB mounting. Laser trimmed for enhanced accuracy and interchangeability.

Choose Honeywell’s HIH-4000-003 for dependable and precise analogue humidity sensing solutions in industrial, laboratory, and commercial environments. Explore more Humidity Sensors and related products in the Electronics & Electricals category at EnvMart.

RS PRO Technologies Analogue Output Humidity Sensor Through Hole Mount 3-Pin SIP ±3.5 %RH Accuracy HIH-4000-003
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Frequently Asked Questions

The sensor has a measurement range of 0 to 100 % relative humidity (RH).

This model provides an accuracy of ±3.5 %RH.

It operates effectively within a temperature range of -40°C to +85°C.

The sensor outputs an analogue voltage that is proportional to the relative humidity.

It has a low current consumption of approximately 200 μA, making it suitable for battery-powered applications.

The sensor comes in a 3-pin single in-line package (SIP) designed for through-hole mounting.

The dimensions are 2.03 mm in height, 21.66 mm in length, and 4.27 mm in width.

Yes, it is designed to operate reliably in harsh conditions, with a temperature range of -40°C to +85°C.

The sensor features a robust thermoset plastic housing that protects against mechanical impacts and heat.

It has a fast response time of around 5 seconds for humidity measurement updates.

The maximum supply voltage is 5.8V, and the minimum supply voltage is 4V.

It is widely used in heating and ventilation systems, logistics, and medical devices where accurate humidity sensing is critical.

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