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
Luminous Intensity
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
22In Stock
Min.: 1
Mult.: 1

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

Blue LEDs Through Hole TO-46-2 470 nm 20 mA 3 V 140 mW Colorless 4.7 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 525nm
Datasheet
44In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole 525 nm 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 20 mA 1.8 V 110 mW Colorless 3 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs 660nm 5mm Plastic Flat Lens
Datasheet
25In Stock
Min.: 1
Mult.: 1

Through Hole 20 mA 1.8 V Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
63In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole T-1 3/4 (5 mm) 660 nm 1200 mcd 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 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
48In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 660 nm 20 mA 1.8 V 140 mW Colorless 4.65 mm Round Flat Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Green Emitter
Datasheet
12In Stock
Min.: 1
Mult.: 1

Green LEDs Through Hole TO-18-2 527 nm 50 mA 2.7 V 480 mW Colorless 4.65 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
131In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 660 nm 20 mA 1.8 V 110 mW Colorless 3 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs 660nm 5mm Plastic Domed Lens
Datasheet
23In Stock
Min.: 1
Mult.: 1

Through Hole 300 mcd 20 mA 1.8 V Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 640nm
Datasheet
173In Stock
Min.: 1
Mult.: 1

Red LEDs Through Hole 640 nm 20 mA 2 V 130 mW Colorless 3 mm Cylindrical Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Red 630nm
Datasheet
8In Stock
Min.: 1
Mult.: 1

Red LEDs SMD/SMT PLCC-2 630 nm 5 mA 2.1 V 45 mW Black 2.4 mm Round Flat Tinted Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter
Datasheet
11Expected 28/8/2026
Min.: 1
Mult.: 1

Blue LEDs Through Hole TO-18-2 450 nm 50 mA 2.8 V 480 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm
Datasheet
14Expected 11/9/2026
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 660 nm 20 mA 1.8 V 130 mW Colorless 4.7 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Red 650nm
Datasheet
54On Order
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-18-2 650 nm 20 mA 2 V 65 mW Colorless 4.65 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 650nm
Datasheet
7Expected 28/8/2026
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 650 nm 20 mA 2.2 V 125 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 640nm
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Red LEDs Through Hole TO-46-2 650 nm 20 mA 2 V 120 mW Colorless 4.7 mm Dome 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 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 6 Weeks
Min.: 1
Mult.: 1

Amber LEDs Through Hole TO-39-2 600 nm 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 550 mcd 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 2.13 cd 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 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 20 mA 2.2 V 120 mW Colorless Dome Water Clear