| PartNumber | HIH8131-021-001 | HIH8131-000-001 | HIH8131-000-001S |
| Description | Board Mount Humidity Sensors SOIC 8 SMD w/ filter Resists Condensation | Board Mount Humidity Sensors SOIC 8 SMD w/ filter Resists Condensation | Board Mount Humidity Sensors SOIC 8 SMD w/ filter Resists Condensation |
| Manufacturer | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions |
| Product Category | Moisture Sensors, Humidity | Moisture Sensors, Humidity | Moisture Sensors, Humidity |
| Series | HIH8000 | HIH8000 | HIH8000 |
| Product | Board Mount | Board Mount | - |
| Packaging | Reel | Reel | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Tradename | HumidIcon | HumidIcon | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Output Type | I2C | SPI | SPI |
| Sensitivity | - | - | - |
| Voltage Supply | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V |
| Output | 14b | 14b | 14b |
| Resolution | 14 bit | 14 bit | - |
| Accuracy | ±2% RH | ±2% RH | ±2% RH |
| Sensor Type | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature |
| Response Time | 6s | 6s | 6s |
| Humidity Range | 0 ~ 100% RH | 0 ~ 100% RH | 0 ~ 100% RH |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Description Function | Humidity and temperature sensor | Humidity and temperature sensor | - |
| Operating Supply Current | 650 uA | 750 uA | - |
| Interface Type | I2C | SPI | - |
| Supply Voltage Max | 5.5 VDC | 5.5 VDC | - |
| Supply Voltage Min | 2.3 VDC | 2.3 VDC | - |
| Package Case | SOIC-8 | SOIC-8 | - |
| RH Range | 0 % to 100 % | 0 % to 100 % | - |
| RH Accuracy | 2 % | 2 % | - |
| Full Temp Accuracy | +/- 0.8 C | +/- 0.8 C | - |