Overheat Protection

Overheat Protection POSISTOR®

Murata Electronics

This tutorial will explain the features and benefits of Murata's overheat protection PTC Thermistors.  It will explain the background of ceramic PTC Thermistors and introduce advanced thermal management solutions by using a POSISTOR.

Related Parts

ImageManufacturer Part NumberDescriptionOperating TemperatureMounting TypeAvailable QuantityPrice
SENSOR PTC 470OHM 50% 0603PRF18AR471QB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 160°CSurface Mount3990 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471QB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 100°CSurface Mount13209 - Immediate$0.16View Details
SENSOR PTC 470OHM 50% 0603PRF18BC471QB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 130°CSurface Mount11992 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471QB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 140°CSurface Mount8748 - Immediate$0.33View Details
SENSOR PTC 470OHM 50% 0603PRF18BD471QB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 120°CSurface Mount14191 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BA471QB5RBSENSOR PTC 470OHM 50% 0603-40°C ~ 150°CSurface Mount1698 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0805PRF21BE471QB5RASENSOR PTC 470OHM 50% 0805-20°C ~ 100°CSurface Mount8205 - Immediate$0.37View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471RB5RBSENSOR PTC 470OHM 50% 0603-20°C ~ 100°CSurface Mount1806 - Immediate$0.39View Details
PTM Published on: 2011-11-02