Wayonp PPTC FAQ

• How does the Polymer-Resettable-Fuse effect work?
• What is the difference between Rmin, Rmax, and R1max?
• What voltage-drop values are expected?
• Can Polymer-Resettable-Fuse devices be used in series?
• What is the resistance of a Polymer-Resettable-Fuse device in the tripped state?
• How many times can you trip a Polymer-Resettable-Fuse device at the maximum voltage and interrupt currents?
• How quickly do Polymer-Resettable-Fuse devices reset?
• How long can a Polymer-Resettable-Fuse device stay in the tripped state without damage?
• Can Polymer-Resettable-Fuse devices be resistance sorted?
• What are the effects of potting a Polymer-Resettable-Fuse device?
• What are the effects of pressure on a Polymer-Resettable-Fuse device?
• How can I identify which Polymer-Resettable-Fuse device I have from a sample or description?
• What is the maximum ambient temperature where Polymer-Resettable-Fuse devices can be used?
• Is the Polymer-Resettable-Fuse device self-resetting? How? How fast?
• Will the Polymer-Resettable-Fuse device cycle? How does it stay latched?