Electronic component abbreviations appear everywhere: on schematics, printed circuit boards, bills of materials, datasheets, assembly drawings, test reports, and distributor...
What is the difference between linear and nonlinear resistors? In a linear resistor, current is approximately proportional to applied voltage...
What are the main types of resistors? The most useful answer is not a single list of package shapes. Resistors...
A practical map of resistors, capacitors, magnetics, semiconductors, ICs, protection devices, sensors, connectors and modules—and the conditions that guide selection.
Learn how multilayer varistors work, where they are used, and which electrical and mechanical parameters matter when selecting an MLV.
Learn what an SMD MOV is, the constructions sold under this name, how to read its main ratings, and when...
Learn how through-hole metal-oxide varistors work, how disc size and voltage codes are interpreted, and how to select one for...
Learn how metal-oxide varistors work, how to read MOV voltage, clamping voltage, surge-current and energy ratings, and what to check...
