Thermistors - Polymer PTC
Vishay Intertechnology’s Polymer PTC’s (PPTC) provide fast acting, resettable overcurrent protection designed to enhance reliability in low‑voltage applications.
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Series ▲▼ | Product Image | Description ▲▼ | Ihold (min.) (A) ▲▼ | Ihold (max.) (A) ▲▼ | Itrip (min.) (A) ▲▼ | Itrip (max.) (A) ▲▼ | Vmax. (min.) (VDC) ▲▼ | Vmax. (max.) (VDC) ▲▼ | Operating Temperature (min.) (°C) ▲▼ | Operating Temperature (max.) (°C) ▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|
![]() Enlarge | SMD 0603 Polymer PTCs | 0.02 | 0.1 | 0.06 | 0.3 | 15 | 60 | -40 | 85 | |
![]() Enlarge | SMD 0805 Polymer PTCs | 0.1 | 0.5 | 0.3 | 1 | 6 | 15 | -40 | 85 | |
![]() Enlarge | SMD 1206 Polymer PTCs | 0.1 | 0.35 | 0.25 | 0.75 | 16 | 60 | -40 | 85 | |
![]() Enlarge | SMD 1210 Polymer PTCs | 0.1 | 0.75 | 0.25 | 1.5 | 13.2 | 90 | -40 | 85 | |
![]() Enlarge | SMD 1812 Polymer PTCs | 0.14 | 1.5 | 0.35 | 3 | 12 | 60 | -40 | 85 | |
![]() Enlarge | SMD 2920 Polymer PTCs | 0.5 | 2.5 | 1 | 5 | 15 | 60 | -40 | 85 |






