Electronic component: Device products: 01

Electronic component: Device products:

Relay

Relay is an electronic control device. It has a control system (also called an input loop) and a controlled system (also called an output loop). It is usually used in automatic control circuits. It actually uses a smaller current to control the A kind of "automatic switch" with high current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit.

Automotive Relay/Signal Relay

Solid State Relay/ Intermediate Relay

Electromagnetic relays/reed relays

Wet Reed Relay/Thermal Relay

Step relay/high power relay

Magnetic Latching Relay/ Polarized Relay

Temperature relay/vacuum relay

Time relay/hybrid electronic relay

Delay relay/other relays


Diode

A semiconductor diode is also called a crystal diode, or diode for short; it is an electronic part that only transmits current in one direction. It is packaged by a PN junction plus corresponding electrode leads and a package.

Switching diode / ordinary diode

Zener diode/Schottky diode

Bidirectional trigger diode/fast recovery diode

Photodiode/damping diode

Magneto-sensitive diode/rectifier diode

Light Emitting Diode/Laser Diode

Varactor diode/detection diode

Other diodes


Transistor

Band Resistant Transistor/Magnetic Sensitive Transistor

Switching transistor / thyristor

Medium and high frequency amplifier triode/low noise amplifier triode

Low frequency, high frequency, microwave power transistor/switching transistor

Photosensitive transistor/microwave transistor

High Back Pressure Transistor/Darlington Transistor

Phototransistor/low frequency amplifier transistor

Power switching transistors/other transistors

 

Capacitor

Capacitors are usually referred to as capacitors for short, and are represented by the letter C.

Definition 1: A capacitor, as the name implies, is a ‘container for holding electricity’, a device that holds electrical charges. English name: capacitor. Capacitors are one of the most widely used electronic components in electronic equipment. They are widely used in blocking, coupling, bypassing, filtering, tuning loops, energy conversion, control circuits, etc.

Definition 2: Capacitor, any two conductors (including wires) that are insulated from each other and are very close to each other constitute a capacitor.

Mica capacitors/aluminum electrolytic capacitors

Vacuum capacitor/lacquer capacitor

Composite Dielectric Capacitor/Glass Glaze Capacitor

Organic film capacitors/conductive plastic potentiometers

Infrared thermistor/gas sensitive resistor

Ceramic Capacitor/Tantalum Capacitor

Paper Capacitor/Electronic Potentiometer

Magnetoresistive Potentiometer/Humidity Sensitive Resistors

Photoresistor potentiometer/fixed resistor

Variable resistor / row resistor

Thermistor/Fuse Resistor

Other resistors/potentiometers

 

 

 

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