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Opto Electronics

Optoelectronics is a branch of electronics that overlaps with physics. The field concerns the theory, design, manufacture, and operation of hardware that converts electrical signals to visible or infrared radiation (infrared) energy, or vice-versa.

Examples of optoelectronic components include photocells, solar cells, optoisolators (also called optical couplers or optocouplers), LEDs (light-emitting diodes), and laser diodes. Applications include electric eyes, photovoltaic power supplies, various monitoring and control circuits, and optical fiber communications systems.

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Laser Dot Diode Module Red Copper Head 6mm 3V 5mW
Laser Dot Diode Module Red Copper Head 6mm 3V 5mW : Laser Shape : Dot Color Temperature : 65..
R15.13
Ex Vat: R13.16
LED 5mm AMBER High Bright Clear Straw Hat
LED 5mm AMBER High Bright Clear Straw Hat ..
R1.01
Ex Vat: R0.88
LED 5mm Blue High Bright Clear Short
LED 5mm Blue High Bright Clear Short ..
R3.11
Ex Vat: R2.70
LED 5mm Green Flashing Clear Dome
LED 5mm Green Flashing Clear Dome ..
R5.95
Ex Vat: R5.18
LED 5mm Infrared Clear Dome
LED 5mm Infrared Clear Dome Product Details: IR infrared LED Size: 5mm Lens Color : W..
R2.52
Ex Vat: R2.19
LED 5mm Rainbow Auto Flash RGB Red Green Blue LED
LED 5mm Rainbow Fast Slow Flash RGB Red Green Blue LED Voltage:3.0 - 3.2 / 24mA Emitting Col..
R7.00
Ex Vat: R6.09
LED 5mm Red & Green Bi-Color 3 Pin
LED 5mm Red & Green Bi-Color 3 Pin ..
R3.53
Ex Vat: R3.07
LED 5mm RED Flashing Clear Dome
LED 5mm RED Flashing Clear Dome ..
R5.95
Ex Vat: R5.18
LED 5mm Red Flashing Red Dome
LED 5mm Red Flashing Red Dome ..
R6.96
Ex Vat: R6.05
LED 5mm RGB Tricolor Red Green Blue LED 20mA 4Pin
LED 5mm RGB Tricolor Red Green Blue LED 20mA 4Pin ..
R4.00
Ex Vat: R3.48
LED 5mm Yellow DIFF
LED 5mm Yellow ..
R1.00
Ex Vat: R0.87
LED Disc 100W White IC SMD 3500-5500K
LED Disc 100W White IC SMD 3500-5500K Chip size: 24 Mil * 44 Mil Color temperature: war..
R180.57
Ex Vat: R157.02
LED Disc 10W White IC SMD 6000-6500K 800-900LM
LED Disc 10W White IC SMD 6000-6500K 800-900LM Chip Size: 24Mil * 40 Mil Color Temperature: Wa..
R24.71
Ex Vat: R21.49
LED Disc 20W White IC SMD 3500-5500K
LED Disc 20W White IC SMD 3500-5500K Chip size: 24 Mil * 44 Mil Color temperature: warm..
R90.59
Ex Vat: R78.77
LED Disc 50W White IC SMD 3500-5500K
LED Disc 50W White IC SMD 3500-5500K Chip size: 24 Mil * 44 Mil Color temperature: warm whit..
R137.09
Ex Vat: R119.21
PT331C IR photo transistor 5mm NPN
PT331C is a high speed and highly sensitive silicon NPN epitaxial planar photo transistor in a stand..
R4.00
Ex Vat: R3.48