Discrete Devices

Discrete Devices

A discrete device (or discrete component) is an electronic component with just one circuit element, either passive (resistor, capacitor, inductor, diode) or active (transistor or vacuum tube), other than an integrated circuit. The term is used to distinguish the component from integrated circuits and hybrid circuits, which are built from several circuit elements in one package. It typically refers to semiconductor devices.


Examples are:

  • Transistor
  • Diode
  • TRIAC
  • LED
  • Resistor
  • Capacitor
  • Inductor

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LED 3mm Dual Color Red / Green Common Anode 5PCS

This red and green dual color LED have 3 pins - Anode is the longest pin. The other 2 pins for each ..

₱89

LED 3mm Dual Color Red / Green Common Cathode 5PCS

This red and green dual color led have 3 pins - Cathode is the longest pin, and the other 2 pins for..

₱35

LED 3mm Green 10pcs

These are very bright LEDs, the lens of this super bright green LED is 3mm in diameter. 10pcs per ..

₱25

LED 3mm Yellow 10PCS

LEDs - Basic electronic parts. A must have for power indication, pin status, opto-electronic sensors..

₱20

LED 5mm Blue 50PCS

These are bright LEDs. the lens of this LED is 5mm in diameter.SPECIFICATIONS:Diameter : 5mmVoltage ..

₱50

LED 5mm Dual Color Red / Green Common Cathode 5PCS

This Red and Green dual color led have 3 pins Cathode is the longest pin. One for each color and a c..

₱35

LED 5mm Dual Color Red Green Common Anode 5PCS

This red and green dual color led have 3 pins - Anode is the longest pin. One for each color and a c..

₱35

LED 5mm Green 50PCS

These are bright LEDs, the lens of this super bright Green LED is 5mm in diameter.QUICK SPECS:Diamet..

₱50

LED 5mm Red 50PCS

These are bright LEDs, the lens of this super bright red LED is 5mm in diameter.SpecificationDiamete..

₱50

LED 5mm White 50PCS

These are bright LEDs, the lens of this super bright White LED is 5mm in diameter.QUICK SPECS:Diamet..

₱110

LED 5mm Yellow 50PCS

These are very bright LEDs, the lens of this super bright Yellow LED is 5mm in diameter. 50 pcs per ..

₱50

LED Digital Colorful Flashing Module

Gravity Colorful LED is an LED twinkles with seven colors--the colors of rainbow. It is easy to l..

₱149

LED High Bright 5.5W Warm White

This 5.5W high bright LED can be used as a flash searchlight for your robot projects. It consists of..

₱285

LED Holder 5mm Chromed Metal Narrow Bevel 5PCS

Keep your 5mm LEDs in place with these chromed metal LED holders. These are handy for projects using..

₱49

LED Holder 5mm Plastic Bevel 5PCS

Keep your 5mm LEDs in place with these little plastic LED holders. These are handy for pro..

₱95

LED Module Bright Gravity

LED Module Bright Gravity. The Bright LED module is designed for some special application. It's usin..

₱105

LED Pack 3mm 50pcs

This package includes 50 3mm LEDs, 5 different colors. It covers three common colors: green, red and..

₱147

LED Piranha Module Digital Blue Gravity

LED Piranha Module Digital Blue Gravity. Piranha LED light module (Blue) , and special sensors Ardui..

₱110

LED Piranha Module Digital Green Gravity

LED Piranha Module Digital Green Gravity. This is a Piranha LED light module. A digital pin (LO..

₱110

LED Piranha Module Digital Red Gravity

Piranha LED light module (Red), and special sensors Arduino board and ambient light sensor extension..

₱149

LED Piranha Module Digital White Gravity

LED Piranha Module Digital White Gravity. Piranha LED light module, and special sensors Arduino boar..

₱115

LED Sequins Adafruit Royal Blue - Pack of 5

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid..

₱335

LED Sequins Adafruit Ruby Red - Pack of 5

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-siste..

₱335

LED Sequins Warm White Adafruit Pack of 5

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-siste..

₱335

LED Super Bright 3mm Red 10pcs

These are very bright LEDs, the lens of this super Bright Red LED is 3mm in diameter. 10pcs per pack..

₱20

Linear Voltage Regulator 3.3V 800mA LD1117-3.3 TO-220

Ah the esteemed LD1117, who amongst us has not used this popular low drop voltage regulator? This bi..

₱55

MOSFET IRFZ44N 49A 55V TO-220

Advanced HEXFET® Power MOSFETs from International Rectifier utilize advanced processing techniques ..

₱58

MOSFET N-channel power 30V / 60A

When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switc..

₱147

Photo cell CdS photoresistor 10PCS

CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance go..

₱59

Potentiometer Digital X9C103S

In a variety of bridge circuits, due to vibration, shock and temperature and humidity and other envi..

₱149