Temperature Sensors - RTD (Resistance Temperature Detector)

Temperature Sensors - RTD (Resistance Temperature Detector)

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Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type Current Accuracy Termination Package / Case Temperature Coefficient
NB-PTCO-191 Agastat Relays / TE Connectivity SENSOR RTD 1KOHM 0.001% 2SIP - -50°C ~ 600°C Bulk Through Hole 400µA ±0.3% PC Pins 2-SIP ±3850ppm/°C
HEL-705-T-1-12-00 Honeywell Sensing and Productivity Solutions SENSOR RTD 100OHM 0.1% PROBE HEL-700 -70°C ~ 260°C Bulk Free Hanging 1mA ±0.3°C Wire Leads Cylindrical Probe, Plastic -
PPG102B1 U.S. Sensor SENSOR RTD 1KOHM 0.12% RADIAL PPG -50°C ~ 500°C Bulk Through Hole 1mA ±0.3°C PC Pins Radial ±3850ppm/°C
HEL-707-U-0-12-00 Honeywell Sensing and Productivity Solutions SENSOR RTD 1KOHM PROBE HEL-700 -75°C ~ 540°C Bulk Free Hanging 1mA ±0.5°C Wire Leads Probe -
NB-PTCO-058 Agastat Relays / TE Connectivity SENSOR RTD 100OHM 0.001% 2SIP - -30°C ~ 200°C Bulk Through Hole 1.4mA ±0.1% PC Pins 2-SIP ±3850ppm/°C
PTS1206M1B500RPU00 Electro-Films (EFI) / Vishay SENSOR RTD 500OHM 1206 Automotive, AEC-Q200, PTS -55°C ~ 175°C - Surface Mount 0.4mA - SMD (SMT) Tabs 1206 (3216 Metric) ±3850ppm/°C
NB-PTCO-154 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

About Temperature Sensors - RTD (Resistance Temperature Detector)


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.