Honeywell Temperature & Humidity Sensor, Digital Output, Through Hole Mount, Serial-I2C, ±2%, 4 Pins
- RS Stock No.:
- 203-6358
- Mfr. Part No.:
- HIH8121-021-001
- Brand:
- Honeywell
Subtotal (1 reel of 1000 units)*
£14,399.00
(exc. VAT)
£17,279.00
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- 1,000 left, ready to ship
- Final 1,000 unit(s) shipping from 15 December 2025
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 + | £14.399 | £14,399.00 |
*price indicative
- RS Stock No.:
- 203-6358
- Mfr. Part No.:
- HIH8121-021-001
- Brand:
- Honeywell
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Sensor Function | Temperature & Humidity | |
| Output Type | Digital | |
| Interface Type | Serial-I2C | |
| Accuracy | ±2% | |
| Mounting Type | Through Hole | |
| Pin Count | 4 | |
| Operating Temperature Range | -40 to 125 °C | |
| Package Type | SIP | |
Select all | ||
|---|---|---|
Brand Honeywell | ||
Sensor Function Temperature & Humidity | ||
Output Type Digital | ||
Interface Type Serial-I2C | ||
Accuracy ±2% | ||
Mounting Type Through Hole | ||
Pin Count 4 | ||
Operating Temperature Range -40 to 125 °C | ||
Package Type SIP | ||
- COO (Country of Origin):
- US
Honeywell HumidIcon™ Digital Humidity/Temperature Sensor- HIH8000 Series
The HIH-8000 series offers two units in one with a digital output-type relative humidity (RH) and temperature sensor combined into one package. The HIH-8000 offer an accuracy of ±2.0 %RH.
Potential Applications:
Industrial:
HVAC/R
Air compressors
Weather stations
Telecom cabinets
Incubators/microenvironments
Medical:
Respiratory therapy
Incubators/microenvironments
Potential Applications:
Industrial:
HVAC/R
Air compressors
Weather stations
Telecom cabinets
Incubators/microenvironments
Medical:
Respiratory therapy
Incubators/microenvironments
Features:
Industry-leading long term stability (1.2 %RH over five years)
Industry-leading reliability (MTTF 9,312,507 HR)
Combined humidity and temperature sensor
Energy efficient
High resolution
True, temperature-compensated digital I²C or SPI output
Industry-leading long term stability (1.2 %RH over five years)
Industry-leading reliability (MTTF 9,312,507 HR)
Combined humidity and temperature sensor
Energy efficient
High resolution
True, temperature-compensated digital I²C or SPI output
Honeywell Temperature and Humidity Sensor, 4 Pins, ±2%RH Accuracy- HIH8000 Series - HIH8121-021-001
Accurately measure relative humidity and temperature levels with this digital sensor from Honeywell. It maintains its stability over long periods of time, so there's no need to regularly recalibrate the unit. The thermoset polymer capacitive sensing element is resistant to condensation, dust, dirt and oil, so it helps to prevent contaminants from affecting the unit's readings. This sensor has a sleep mode when not in use to reduce power consumption and maximise battery life for long-lasting performance.
Features & Benefits
• Wide operating temperature range of -40°C to +125°C for use in demanding conditions
• Temperature measurement accuracy of +0.5°C for precise results
• Temperature measurement accuracy of +0.5°C for precise results
Applications
• Air compressors
• Dehumidifiers
• Industrial incubators
• Grain drying systems
• Dehumidifiers
• Industrial incubators
• Grain drying systems
Where can I mount this sensor?
This sensor is designed for through-hole mounting onto a PCB for simple and secure installation.
Temperature & Humidity Sensors, Honeywell