Polymer PTC element is serially connected to the circuit,under normal circumstances,it presents low resistance state and can ensure the normal work of circuit; in unusually higt current, its impedance increasing (high resistance state), resisting the current and protecting the electrical devices. When unusually high current disappears, the resistance of polymer PTC will turn to low resistance state.
Polymer PTC thermistor is characterised by small size, high voltage resistance, longevity of service, low working power.
Delivery Time: | 2 to 7 days |
Package: | plastic bag and carton |
Supply Ability: | 300000 Piece/Pieces per Month |
Minimum Order Quantity: | 2500 Piece/Pieces |
Payment Terms: | T/T |
Type: | Thermal Resistor |
Brand Name: | Shiheng |
Place of Origin: | Jiangsu China (Mainland) |