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
| Image | Manufacturer Part Number | Description | Operating Temperature | Mounting Type | Available Quantity | Price | ||
|---|---|---|---|---|---|---|---|---|
![]() | ![]() | PRF18AR471QB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 160°C | Surface Mount | 0 - Immediate | $0.22 | View Details |
![]() | ![]() | PRF18BF471QB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 100°C | Surface Mount | 0 - Immediate | $0.19 | View Details |
![]() | ![]() | PRF18BC471QB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 130°C | Surface Mount | 9680 - Immediate | $0.22 | View Details |
![]() | ![]() | PRF18BB471QB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 140°C | Surface Mount | 4578 - Immediate | $0.41 | View Details |
![]() | ![]() | PRF18BD471QB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 120°C | Surface Mount | 26081 - Immediate | $0.22 | View Details |
![]() | ![]() | PRF18BA471QB5RB | SENSOR PTC 470OHM 50% 0603 | -40°C ~ 150°C | Surface Mount | 3983 - Immediate | $0.22 | View Details |
![]() | ![]() | PRF21BE471QB5RA | SENSOR PTC 470OHM 50% 0805 | -20°C ~ 100°C | Surface Mount | 2070 - Immediate | $0.43 | View Details |
![]() | ![]() | PRF18BF471RB5RB | SENSOR PTC 470OHM 50% 0603 | -20°C ~ 100°C | Surface Mount | 1411 - Immediate | $0.46 | View Details |
PTM Published on: 2011-11-02






