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 (RON) 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 632nm 8.176In Stock
3,40 lei
2,35 lei
1,71 lei
1,42 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole 5.2 mm x 4.5 mm 632 nm 2.13 cd 20 mA 2.4 V 130 mW Red 5.2 mm x 4.6 mm Oval Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 610nm 5In Stock
48,69 lei
35,42 lei
32,58 lei
31,03 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole TO-18-2 610 nm 20 mA 2 V 120 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 650nm 78In Stock
99,35 lei
80,84 lei
67,04 lei
61,90 lei
Min.: 1
Mult.: 1
Red LEDs SMD/SMT SMD-2 650 nm 20 mA 1.9 V 120 mW Colorless 1.62 mm x 1.62 mm Square Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 640nm 6In Stock
157,93 lei
123,80 lei
107,91 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole 643 nm 20 mA 2 V 120 mW Colorless 1.27 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 650nm 88In Stock
99,35 lei
80,84 lei
67,04 lei
61,90 lei
Min.: 1
Mult.: 1
Red LEDs SMD/SMT PLCC-4 650 nm 20 mA 1.9 V 120 mW Colorless 2.4 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 470nm 63In Stock
61,69 lei
47,88 lei
39,00 lei
35,63 lei
34,45 lei
Min.: 1
Mult.: 1
Blue LEDs Through Hole TO-18-2 470 nm 20 mA 3 V 140 mW Colorless 4.65 mm Round Flat Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 31In Stock
33,49 lei
24,93 lei
20,87 lei
19,74 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole TO-18-2 660 nm 20 mA 1.8 V 110 mW Colorless 4.65 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs 2.8 x 3.5mm SMD TYPE 7.800In Stock
Cut Tape
1,33 lei
0,899 lei
0,631 lei
0,508 lei
Reel
0,38 lei
Min.: 1
Mult.: 1
: 4.000
Red LEDs SMD/SMT 632 nm 750 mcd 20 mA 1.9 V Water Clear Visible LED Emitter Reel, Cut Tape
Marktech Optoelectronics Single Colour LEDs 527nm Cermamic Domed Lens 49In Stock
52,27 lei
40,29 lei
36,54 lei
34,78 lei
Min.: 1
Mult.: 1
White LEDs Through Hole 525 nm 20 mA 3 V 5 mW 3 mm x 3.5 mm Dome Bulk
Marktech Optoelectronics Single Colour LEDs 470nm 3mm Plastic Flat Top 62In Stock
37,72 lei
28,68 lei
23,33 lei
21,03 lei
Min.: 1
Mult.: 1
White LEDs Through Hole 470 nm 20 mA 3 V 14.5 mW 2.95 mm x 2 mm Flat Bulk
Marktech Optoelectronics Single Colour LEDs 525nm 3mm Plastic Round Top 98In Stock
27,45 lei
20,54 lei
18,30 lei
16,91 lei
Min.: 1
Mult.: 1
Green LEDs Through Hole 525 nm 20 mA 3 V 6.5 mW 2.8 mm x 4.3 mm Round Bulk
Marktech Optoelectronics Single Colour LEDs 525nm 3mm Plastic Round Top 68In Stock
27,45 lei
20,54 lei
17,01 lei
16,05 lei
Min.: 1
Mult.: 1
Green LEDs Through Hole 525 nm 20 mA 3 V 6 mW 2.95 mm x 4.3 mm Round Bulk
Marktech Optoelectronics Single Colour LEDs 527nm Cermamic Domed Lens High Profile 22In Stock
93,63 lei
72,06 lei
58,42 lei
56,87 lei
Min.: 1
Mult.: 1
White LEDs Through Hole 525 nm 20 mA 3 V 5 mW 3 mm x 5 mm Dome Bulk


Marktech Optoelectronics Single Colour LEDs 525nm 5mm Plastic Flat Top 72In Stock
27,39 lei
20,49 lei
18,24 lei
16,85 lei
Min.: 1
Mult.: 1
White LEDs Through Hole 525 nm 20 mA 3 V 5 mW 5.75 mm x 1 mm Flat Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 591nm 10.636In Stock
3,40 lei
2,35 lei
1,71 lei
1,42 lei
Min.: 1
Mult.: 1
Yellow LEDs Through Hole 5.2 mm x 4.5 mm 589 nm 1.52 cd 20 mA 2.1 V 130 mW Yellow 5.2 mm x 4.6 mm Oval Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 567nm 13.660In Stock
1,20 lei
0,819 lei
0,578 lei
0,465 lei
Min.: 1
Mult.: 1
Green LEDs Through Hole T-1 3/4 (5 mm) 572 nm 17 mcd 20 mA 2.1 V 78 mW Green 5 mm Dome Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 642nm 11.411In Stock
1,20 lei
0,819 lei
0,578 lei
0,465 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole T-1 3/4 (5 mm) 629 nm 35 mcd 20 mA 2.1 V 78 mW Red 5 mm Dome Diffused Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 3.589In Stock
2,16 lei
1,47 lei
1,05 lei
0,867 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole T-1 (3 mm) 643 nm 200 mcd 20 mA 1.9 V 72 mW Red 3 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 470nm 20In Stock
40,18 lei
30,60 lei
24,98 lei
22,52 lei
21,08 lei
Min.: 1
Mult.: 1
Blue LEDs Through Hole T-1 (3 mm) 470 nm 3600 mcd 20 mA 3 V 120 mW Colorless 3 mm Dome Water Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 640nm 8In Stock
36,65 lei
27,77 lei
22,58 lei
20,33 lei
18,94 lei
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 Blue Emitter 10In Stock
99,99 lei
79,39 lei
67,52 lei
62,27 lei
Min.: 1
Mult.: 1
Blue LEDs Through Hole TO-39-2 450 nm 50 mA 2.7 V 480 mW Colorless 5.9 mm Round Flat Clear Bulk
Marktech Optoelectronics Single Colour LEDs Blue Emitter 11In Stock
96,57 lei
76,56 lei
64,95 lei
59,97 lei
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 Blue Emitter 6In Stock
40,18 lei
30,60 lei
24,98 lei
22,52 lei
21,08 lei
Min.: 1
Mult.: 1
Blue LEDs Through Hole TO-46-2 460 nm 20 mA 3.3 V 120 mW Colorless 4.7 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 570nm 6In Stock
39,75 lei
30,23 lei
24,72 lei
22,26 lei
20,81 lei
Min.: 1
Mult.: 1
Green LEDs Through Hole TO-18-2 574 nm 20 mA 2.3 V 140 mW Colorless 4.65 mm Dome Clear Bulk
Marktech Optoelectronics Single Colour LEDs Visible Emitter 660nm 98In Stock
15,62 lei
11,40 lei
8,88 lei
7,76 lei
Min.: 1
Mult.: 1
Red LEDs Through Hole T-1 3/4 (5 mm) 660 nm 3000 mcd 20 mA 1.8 V 120 mW Colorless 5 mm Dome Water Clear Bulk