Visible Single-Color Emitters

Marktech Optoelectronics Visible Single-Color Emitters are a versatile family of high‑performance LEDs designed to deliver reliable, energy‑efficient illumination across a broad spectrum of applications. These emitters span the visible wavelength range of approximately 400nm to 700nm, offering precise color output, strong brightness, and consistent optical performance suitable for both general and specialized lighting needs. Engineered with a focus on durability and versatility, these Marktech emitters support a wide variety of optical, mechanical, and electrical configurations, including metal‑can packages, plastic lenses, and SMD formats, making the LEDs adaptable to numerous integration environments.

Results: 90
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Mounting Style Package/Case Wavelength/Colour Temperature Illumination Colour If - Forward Current Vf - Forward Voltage Power Rating Lens Colour Lens Dimensions Lens Shape Lens Transparency Series Packaging
Marktech Optoelectronics Single Colour LEDs Visible Emitter 640nm 8In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 650 nm Super Red 20 mA 2 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter 10In Stock
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-39-2 450 nm Blue 50 mA 2.7 V 480 mW Colorless 5.9 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter 2In Stock
10Expected 08/05/2026
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-46-2 460 nm Blue 20 mA 3.3 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter 450nm 17In Stock
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-18-2 450 nm Blue 50 mA 2.8 V 480 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 525nm 19In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole TO-18-2 525 nm Green 20 mA 3.5 V 80 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 525nm 7In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole TO-18-2 525 nm Green 20 mA 3.5 V 120 mW Colorless 4.65 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 7In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole T-1 (3 mm) 660 nm Red 20 mA 1.8 V 110 mW Colorless 3 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs 660nm 5mm Plastic Flat Lens 25In Stock
Min.: 1
Mult.: 1

Through Hole 20 mA 1.8 V Clear Bulk
Marktech Optoelectronics Single Colour LEDs Green Emitter 13In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole TO-18-2 527 nm Green 50 mA 2.7 V 480 mW Colorless 4.65 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 8In Stock
300Expected 08/05/2026
Min.: 1
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Red LEDs Through Hole T-1 (3 mm) 660 nm Red 20 mA 1.8 V 110 mW Colorless 3 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs 660nm 5mm Plastic Domed Lens 23In Stock
Min.: 1
Mult.: 1

Through Hole 20 mA 1.8 V Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 50In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 660 nm Red 20 mA 1.8 V 110 mW Colorless 3 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 96In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole T-1 3/4 (5 mm) 660 nm Red 20 mA 1.8 V 120 mW Colorless 5 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 90In Stock
1,250Expected 30/04/2026
Min.: 1
Mult.: 1

Red LEDs Through Hole 660 nm Red 20 mA 1.8 V 120 mW Colorless 5 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Red 660nm 251In Stock
850Expected 30/04/2026
Min.: 1
Mult.: 1

Red LEDs Through Hole T-1 3/4 (5 mm) 660 nm Red 20 mA 1.8 V 120 mW Colorless 5 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 680nm 73In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 680 nm Red 20 mA 1.8 V 110 mW Colorless 5 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 650nm 8In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 650 nm Red 20 mA 2.2 V 125 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 572nm 8,616In Stock
Min.: 1
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Green LEDs Through Hole 2 mm x 4 mm 572 nm Green 20 mA 2.1 V 78 mW Green 2 mm x 4 mm Rectangular Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 590nm 5,497In Stock
Min.: 1
Mult.: 1

Yellow LEDs Through Hole T-1 3/4 (5 mm) 590 nm Yellow 20 mA 2.1 V 78 mW Yellow 5 mm Dome Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 620nm 5In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 620 nm Red 20 mA 2.05 V 120 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 620nm 25In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 620 nm Red 20 mA 2.05 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 620nm 28In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 620 nm Red 20 mA 2.05 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 470nm 62In Stock
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-18-2 470 nm Blue 20 mA 3 V 120 mW Colorless 4.65 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 470nm 26In Stock
Min.: 1
Mult.: 1

Blue LEDs Through Hole T-1 3/4 (5 mm) 470 nm Blue 20 mA 3 V 140 mW Colorless 5 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 470nm 14In Stock
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-46-2 470 nm Blue 20 mA 3 V 140 mW Colorless 4.7 mm Dome Water Clear Bulk