• info@zenkaeurope.com
  • English
    English
    Deutsch
    Français
    Español
    Italiano
    中文
    हिन्दी
    Lietuviškai

Temperature Sensors - PTC Thermistors

Temperature Sensors - PTC Thermistors

  1. Products
  2. Sensors, Transducers
  3. Temperature Sensors - PTC Thermistors
Manufacturer
Series
Operating Temperature
Packaging
Mounting Type
Package / Case

Clear Filters

Loading products…

Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type Current Accuracy Termination Package / Case Temperature Coefficient
PTCSL03T111DT1E Texas Instruments THERMISTOR PTC RADIAL LEAD DISC - -40°C ~ 165°C Cut Tape (CT) Through Hole - - - Disc, 4.0mm Dia x 3.0mm W -
PTCSGM3T111DBE Texas Instruments THERMISTOR PTC 5% RADIAL - -20°C ~ 165°C - PCB, Through Hole - - - Radial -
PTFT1206L6800JW Texas Instruments THERMISTOR PTC 680 OHM 5% 1206 PTFT -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - - 1206 (3216 Metric) -
PTFM04BH222Q2N34BS Texas Instruments THERMISTOR PTC 2.2K OHM TO51-2 Posistor® -10°C ~ 40°C Bulk Through Hole - - - TO-51-2 Variant -
PTFT0805L0220JW Texas Instruments THERMISTOR PTC 22 OHM 5% 0805 PTFT -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - - 0805 (2012 Metric) -
PTCSL03T091DT1E Texas Instruments THERMISTOR PTC RADIAL LEAD DISC - -40°C ~ 165°C Cut Tape (CT) Through Hole - - - Disc, 4.0mm Dia x 3.0mm W -
PTFT0603L0470JW Texas Instruments THERMISTOR PTC 47 OHM 5% 0603 PTFT -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - - 0603 (1608 Metric) -
PTCSSLVT071DBE Texas Instruments THERMISTOR PTC 100 OHM RADIAL PTCSSLVT - - PCB, Through Hole - - - Radial -
PTFL04BC471Q2N34B0 Texas Instruments THERMISTOR PTC 470 OHM DISC Posistor® -10°C ~ 40°C Bulk Through Hole - - - Disc, 5.0mm Dia x 4.0mm W -
PTFT0603L1000JW Texas Instruments THERMISTOR PTC 100 OHM 5% 0603 PTFT -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - - 0603 (1608 Metric) -

About Temperature Sensors - PTC Thermistors


Positive temperature coefficient (PTC) thermistors are temperature-sensitive resistors whose resistance increases significantly with temperature rise. PTC thermistors are typically made of ceramic materials doped with metal oxides and exhibit a nonlinear resistance-temperature characteristic. They find applications in overcurrent protection, motor starting, temperature sensing, and temperature compensation circuits. PTC thermistors offer self-regulating characteristics, where their resistance increases sharply when the operating temperature exceeds a certain threshold, limiting current flow and providing inherent overcurrent protection. PTC thermistors also find applications in temperature compensation circuits and inrush current limiters, where their resistance changes with temperature variations to control current flow and stabilize operating conditions.