| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | Current | Accuracy | Termination | Package / Case | Temperature Coefficient |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HEL-776-A-U-0 | Honeywell Sensing and Productivity Solutions | SENSOR RTD 1KOHM RADIAL | - | -55°C ~ 150°C | Bulk | Through Hole | 1mA | ±0.5°C | PC Pins | Radial | - | |
| NB-PTCO-160 | Agastat Relays / TE Connectivity | SENSOR RTD 100OHM 0.001% 2SIP | - | -50°C ~ 600°C | Bulk | Through Hole | 1.4mA | ±0.3% | PC Pins | 2-SIP | ±3850ppm/°C | |
| USW3866 | U.S. Sensor | SENSOR RTD 1KOHM 0.12% RING LUG | USW | - | Bulk | User Defined | - | ±0.3°C | - | Ring Lug | ±3850ppm/°C | |
| HEL-775-B-T-1 | Honeywell Sensing and Productivity Solutions | SENSOR RTD 100OHM 0.1% RADIAL | HEL-775 | -55°C ~ 150°C | Bulk | Through Hole | 1mA | ±0.5°C | PC Pins | Radial | - | |
| PTS080501B100RPU00 | Electro-Films (EFI) / Vishay | SENSOR RTD 100OHM 0805 | PTS | -55°C ~ 155°C | - | Surface Mount | 1mA | - | SMD (SMT) Tabs | 0805 (2012 Metric) | ±3850ppm/°C | |
| NB-PTCO-193 | Agastat Relays / TE Connectivity | SENSOR RTD 1KOHM 0.001% 2SIP | - | -30°C ~ 200°C | Bulk | Through Hole | 400µA | ±0.1% | PC Pins | 2-SIP | ±3850ppm/°C | |
| 34015120 | Agastat Relays / TE Connectivity | SENSOR RTD 100OHM PROBE | - | -196°C ~ 400°C | Bulk | Free Hanging | - | ±0.3°C | Wire Leads | Cylindrical Probe, Glass | ±3850ppm/°C | |
| 32206914 | Heraeus Sensor Technology USA | SENSOR RTD 100OHM 0.15% PROBE | KN | -196°C ~ 600°C | Bulk | Free Hanging | 1mA | ±0.15°C | Wire Leads | Cylindrical Probe, Ceramic | ±3850ppm/°C | |
| HEL-722-T-1-36-00 | Honeywell Sensing and Productivity Solutions | THERM PROD RTD TEMP SENSOR ASSY | - | - | Bulk | - | - | - | - | - | - | |
| HEL-775-A-T-1 | Honeywell Sensing and Productivity Solutions | SENSOR RTD 100OHM 0.1% RADIAL | HEL-775 | -55°C ~ 150°C | Bulk | Through Hole | 1mA | ±0.5°C | PC Pins | Radial | - |
Resistance temperature detectors (RTDs) are temperature sensing devices based on the principle of electrical resistance change with temperature variation in metals such as platinum, nickel, or copper. RTDs exhibit a predictable change in resistance with temperature, allowing accurate temperature measurement and monitoring. RTDs offer advantages such as high accuracy, stability, and linearity over a wide temperature range, making them ideal for precision temperature sensing applications in industries such as automotive, aerospace, and process control. RTDs are commonly used in temperature measurement instruments, temperature controllers, and thermal management systems where precise and reliable temperature monitoring is essential for optimizing performance, ensuring product quality, and enhancing safety.