ELECTRONIC COMPONENTS GUIDE



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Electronic component

(or a part) is a device that affects or uses in its operation electromagnetic fields or the flow of electrical charges. Basic components are classified into passive (such as resistors, capacitors and inductors) or active (such as transistors and diodes). Passive components do not have any control or directionality. Active components have directionality or active control. Most active components today are semiconductor based.
In the broad sense, any part of a complete system with a modular construction can be called a component. For example, OEM power supplies are often treated as equipment's components. Here you will find bookmarks to component cross reference guides, online manufacturers catalogs and datasheet search, as well as basic electronic part definitions and characteristics.

Related pages:
Electronic circuit tutorial;
Electrical engineering reference;
Electronics and safety standards.





DEFINITIONS AND PROPERTIES OF BASIC PARTS


ELECTRONIC COMPONENT SEARCH, ONLINE CATALOGS


CROSS REFERENCE FROM ELECTRONIC MANUFACTURERS


Understanding passive electronic components: resistors, capacitors, inductors

Choosing a replacement transistor: picking a substitute

Understanding relays

Resistor color code calculator

Standard decade values table

Electronic links


Datasheet catalog for integrated circuits and other semiconductors

SupplyFrame- electronic components search, datasheets, free quoting tool

THIRD PARTY CROSS REFERENCE GUIDES

Cross reference for obsolete RCA transistors and diodes

Transistor cross reference directory

Opamps and comparators

HP to industry standard semiconductor conversion

Semiconductors replacement


NTE semiconductors, relays, switches

National to TI- amplifiers, regulators, logic

SMT tantalum and electrolytic capacitors

Optocouplers

Low-Voltage Logic

Pin diodes

Fuse Cross Reference

Capacitors, varistors and smt resistors

Obsolete electronic component suppliers




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