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
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 -

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.