HIH-4000-003 The Honeywell HIH-4000-003 is an analog humidity sensor with a typical current draw of 200 µA. It offers near linear voltage output and is designed for high volume OEM applications.
Mfr Part #:

HIH-4000-003

Available from 1 distributors
Mfr Name: Honeywell
Honeywell
The Honeywell HIH-4000-003 is an analog humidity sensor with a typical current draw of 200 µA. It offers near linear voltage output and is designed for high volume OEM applications.
Total Stock: 1,600 pcs
$ Price Range: $1.50

HIH-4000-003 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,600 pcs
1600 pcs On Request 1 On Request On Request On Request On Request On Request

HIH-4000-003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Humidity Range
Hysteresis
Mounting Type
Operating Current (Maximum @ maximum at 25 ºC)
Operating Current (Typical @ typical at 25 ºC)
Operating Humidity (Minimum/Maximum)
Operating Temperature
Operating Voltage (Minimum/Maximum @ 25 ºC)
Output
Output Type
Repeatability
Response Time
Sensor Type
Settling Time
Stability
Storage Temperature
Voltage
interchangeability (Maximum @ 0% RH to 59% RH)
interchangeability (Maximum @ 60% RH to 100% RH)

HIH-4000-003 Description

Short technical summary and product information.

The Honeywell HIH-4000-003 is a humidity sensor designed for OEM applications requiring high volume and reliable performance. It features a near-linear voltage output relative to %RH, making integration into control systems straightforward. The sensor operates with a supply voltage range of 4V to 5.8V and has a typical current draw of only 200 µA, making it suitable for low-power and battery-operated systems.

 

Key performance specifications include an accuracy of ±3.5% RH (best fit straight line) and a response time of 5 seconds. The sensor covers a humidity range of 0 to 100% RH and operates within a temperature range of -40°C to 85°C.

 

The HIH-4000-003 is housed in a solderable SIP (Single In-line Package) and is designed for through-hole mounting. Its sensing element is a laser-trimmed, thermoset polymer capacitive type with integrated signal conditioning. The multilayer construction provides resistance to common environmental hazards like wetting, dust, dirt, and oils.

 

Potential applications include HVAC systems, refrigeration equipment, medical devices, drying processes, and battery-powered OEM assemblies.

HIH-4000-003 Quick Information

Product Type: Humidity Sensor
Series: HIH-4000
Canonical Name: Honeywell HIH-4000-003 Humidity Sensor
Subcategory: Humidity, Moisture Sensors

HIH-4000-003 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HIH-4000-003 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

HIH-4000-003 Features

  • Near linear voltage output vs % RH.
  • Low power design with 200 µA typical current.
  • Accuracy of ±3.5% RH.
  • Fast response time of 5 seconds.
  • Solderable SIP package for through-hole mounting.

HIH-4000-003 Applications

  • Suitable for HVAC systems.
  • Used in refrigeration equipment.
  • Applicable for medical equipment.
  • Ideal for drying processes.
  • Designed for battery-powered systems.

HIH-4000-003 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the Honeywell HIH-4000-003 humidity sensor?

The operating voltage supply range is 4 Vdc to 5.8 Vdc.

What is the accuracy of the HIH-4000-003 humidity sensor?

The accuracy, based on a best fit straight line, is ±3.5% RH.

What is the response time for the HIH-4000-003 humidity sensor?

The response time is 5 seconds (1/e in slow moving air).

What is the operating temperature range for this humidity sensor?

The sensor operates between -40°C and 85°C.

How is the HIH-4000-003 humidity sensor mounted?

It is designed for through-hole mounting.

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