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-050 Agastat Relays / TE Connectivity SENSOR RTD 1KOHM 0.001% 2SIP - -30°C ~ 300°C Bulk Through Hole 400µA ±0.15% PC Pins 2-SIP ±3850ppm/°C
32207595-4K Heraeus Sensor Technology USA SENSOR RTD 1KOHM 0.3% 1206 - -50°C ~ 130°C Tape & Reel (TR) Surface Mount 1mA ±0.3°C SMD (SMT) Tabs 1206 (3216 Metric) ±3850ppm/°C
50782400 Sensata Technologies SENSOR RTD 200OHM CYLINDER DARTS -40°C ~ 750°C Bulk Panel Mount 4.2mA ±2.5°C Connector Cylinder, Threaded -
32208550 Heraeus Sensor Technology USA SENSOR RTD 100OHM 0.15% 2SIP M -50°C ~ 300°C Bulk Through Hole 1mA ±0.15°C PC Pins 2-SIP ±3850ppm/°C
NB-PTCO-012 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-776-A-U-1 Honeywell Sensing and Productivity Solutions SENSOR RTD 1KOHM RADIAL - -55°C ~ 150°C Bulk Through Hole 1mA ±0.5°C PC Pins Radial -
HEL-705-U-1-12-00 Honeywell Sensing and Productivity Solutions SENSOR RTD 1KOHM 0.1% PROBE HEL-700 -70°C ~ 260°C Bulk Free Hanging 1mA ±0.3°C Wire Leads Cylindrical Probe, Plastic -
HEL-777-A-U-0 Honeywell Sensing and Productivity Solutions SENSOR RTD 1KOHM 2SIP - -55°C ~ 150°C Bulk Through Hole 1mA ±0.5°C PC Pins 2-SIP -
FST08-2B-1K0E Ohmite SENSOR RTD 1KOHM 0805 FST -50°C ~ 170°C Tape & Reel (TR) Surface Mount 0.3mA - SMD (SMT) Tabs 0805 (2012 Metric) ±3850ppm/°C
PTS0603M1B100RPU00 Electro-Films (EFI) / Vishay SENSOR RTD 100OHM 0603 Automotive, AEC-Q200, PTS -55°C ~ 175°C - Surface Mount 0.5mA - SMD (SMT) Tabs 0603 (1608 Metric) ±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.