HIH8120-021-001 The Honeywell HIH8120-021-001 is a digital humidity and temperature sensor with I2C output. It offers ±2.0 %RH accuracy and a wide operating temperature range.
Mfr Part #:

HIH8120-021-001

Available from 1 distributors
Mfr Name: Honeywell
Honeywell
The Honeywell HIH8120-021-001 is a digital humidity and temperature sensor with I2C output. It offers ±2.0 %RH accuracy and a wide operating temperature range.
Total Stock: 1,236 pcs
$ Price Range: $1.50

HIH8120-021-001 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
1,236 pcs
1236 pcs On Request 1 On Request On Request On Request On Request On Request

HIH8120-021-001 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Humidity Range
Mounting Type
Operating Temperature
Output
Output Type
Package Code
Resolution
Response Time
Sensor Type
Standard Package Qty
Supplier Device Package
Supply Current
Tape and Reel
Temperature Accuracy
Voltage

HIH8120-021-001 Description

Short technical summary and product information.

The Honeywell HIH8120-021-001 is a digital output-type relative humidity (RH) and temperature sensor integrated into a single package. It belongs to the HumidIcon™ HIH8000 Series and provides an accuracy level of ±2.0 %RH for humidity and ±0.5 °C for temperature.

 

This sensor operates within a supply voltage range of 2.3 Vdc to 5.5 Vdc and features an I2C interface for digital communication. The operating temperature range is -40 °C to 125 °C. It is housed in a 4-pin SIP package and is designed for through-hole mounting.

 

The HIH8120-021-001 offers industry-leading long-term stability and reliability, making it suitable for various applications requiring precise environmental monitoring. Its compact size and digital output simplify integration into embedded systems.

HIH8120-021-001 Quick Information

Product Type: Humidity, Temperature Sensor
Series: HIH8000
Canonical Name: Honeywell HIH8120-021-001 Digital Humidity and Temperature Sensor

HIH8120-021-001 Compliance

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

HIH8120-021-001 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

HIH8120-021-001 Features

  • Digital humidity and temperature sensor
  • ±2.0 %RH and ±0.5 °C accuracy
  • I2C digital output interface
  • Wide -40°C to 125°C operating range
  • Through-hole 4-SIP package

HIH8120-021-001 Applications

  • Environmental monitoring systems
  • HVAC control applications
  • Medical equipment
  • Industrial automation
  • Data logging devices

HIH8120-021-001 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the HIH8120-021-001 sensor?

The operating voltage range is 2.3 Vdc to 5.5 Vdc.

What is the accuracy of the HIH8120-021-001 sensor for humidity and temperature?

The sensor provides ±2.0 %RH accuracy for humidity and ±0.5 °C accuracy for temperature.

What is the operating temperature range of the HIH8120-021-001 sensor?

The operating temperature range is -40°C to 125°C.

What output interface does the HIH8120-021-001 sensor use?

The sensor uses an I2C interface for digital output.

What is the package type and mounting method for the HIH8120-021-001?

It is a 4-SIP package designed for through-hole mounting.

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