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.

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Description Datasheet Availability Pricing (SGD) 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 470nm
Datasheet
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
Datasheet
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
Datasheet
13In 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
Marktech Optoelectronics Single Colour LEDs Visible Emitter 525nm
Datasheet
49In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole 525 nm Green 20 mA 3.5 V 80 mW Colorless 3 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
32In 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 Visible Emitter 660nm
Datasheet
17In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 660 nm Super Red 20 mA 1.8 V 130 mW Colorless 4.7 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
79In 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
Datasheet
13In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 660 nm Super Red 20 mA 1.8 V 110 mW Colorless 4.65 mm Round Flat Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
4In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 660 nm Super Red 20 mA 1.8 V 140 mW Colorless 4.65 mm Round Flat Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
67In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 660 nm Super Red 20 mA 1.8 V 140 mW Colorless 4.65 mm Round Flat Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
131In 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 640nm
Datasheet
173In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 640 nm Red 20 mA 2 V 130 mW Colorless 3 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Red 630nm
Datasheet
13In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 630 nm Red 20 mA 1.9 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Red 630nm
Datasheet
8In Stock
Min.: 1
Mult.: 1

Red LEDs SMD/SMT PLCC-2 630 nm Red 5 mA 2.1 V 45 mW Black 2.4 mm Round Flat Tinted Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 650nm
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 650 nm Red 20 mA 2.2 V 125 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter 450nm
Datasheet
7Expected 19/6/2026
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 650nm
Datasheet
17Expected 26/6/2026
Min.: 1
Mult.: 1

Red LEDs SMD/SMT PLCC-2 650 nm Red 20 mA 1.9 V 120 mW Black 2.4 mm Round Flat Tinted Bulk
Marktech Optoelectronics Single Colour LEDs Red 650nm
Datasheet
13In Stock
54Expected 30/7/2026
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 650 nm Red 20 mA 2 V 65 mW Colorless 4.65 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 527nm
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Green LEDs Through Hole TO-18-2 527 nm Green 50 mA 2.7 V 480 mW Colorless 4.7 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Amber Emitter
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Amber LEDs Through Hole TO-39-2 600 nm Amber 50 mA 2.8 V 480 mW Colorless 5.9 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs 470nm 5.2x4.6mm Oval
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 1,000

Blue LEDs Through Hole 5.2 mm x 4.5 mm 470 nm Blue 20 mA 3.2 V 100 mW Blue Oval Diffused
Marktech Optoelectronics Single Colour LEDs 610nm 5.2x4.6mm Oval
Datasheet
Non-Stocked
Min.: 10,000
Mult.: 1,000

Amber LEDs Through Hole 5.2 mm x 4.5 mm 610 nm Amber 20 mA 2.1 V 125 mW Colorless Oval Diffused
Marktech Optoelectronics Single Colour LEDs Visible Emitter 570nm
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Green LEDs Through Hole T-1 (3 mm) 570 nm Yellow-Green 20 mA 2.3 V 60 mW Tinted 3 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs 630nm TO-18 Metal Can Dome Lens
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

620 nm 20 mA 2.2 V 120 mW Colorless Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs 620nm TO-46 Metal Can Dome Lens
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 620 nm Red 20 mA 2.2 V 120 mW Colorless Dome Water Clear