THT LED (results: 1062)
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OSW5DKA131A-12V OPTOSUPPLY
LED; THT; 10mm; white; 3000~4200mcd; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLB.10w4200-12R
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In stock:
508 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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OSB5SA3131A-12V OPTOSUPPLY
LED; THT; 3mm; blue; 1560~2180mcd; 465~475nm; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLN.3w2180-12V
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In stock:
770 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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OLRGB.4.85c
transparent
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Rys.OLRGB.4.85c
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Manufacturer:
OPTOSUPPLY Manufacturer part number: OST1MAEDD1A RoHS Case style: Rys.OLRGB.4.85c |
In stock:
150 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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OST1MC5A32A OPTOSUPPLY
LED; THT; 5mm; RGB; 3000~4000/5800~7000/1560~2180mcd; 620~630/520~530/465~475nm; 20mA; 30°; 3.8~5.0V; -30~+85°C; diffused; blinking
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Rys.OLF.5m7000m
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In stock:
425 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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Q500HCYCR4H-12V YETDA
LED; THT; 5mm; yellow; 1100mcd; 590mm; 30mA; 30°; 9.0~12V; -20~+75°C; waterclear
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Rys.OLY.5w1100-12
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Manufacturer:
YETDA Manufacturer part number: Q500HCYCR4H-12V RoHS Case style: Rys.OLY.5w1100-12 |
In stock:
775 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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Item in delivery
Estimated time: 2026-07-20
Quantity of pieces: 3000
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OSM5DK7331A OPTOSUPPLY
LED; THT; 1.8mm; white warm; 2180~3000mcd; 30mA; 30°; 2.9V~3.6V; -30~+85°C
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Rys.OL.1.8c
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In stock:
250 pcs. |
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Packaging: 250/1000 Quantity (multiple 1) |
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OSW5DK5MC1B-12V Optosupply
LED 5mm white 1120mcd waterclear 12V; Concave
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Rys.OLB5w1120w
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In stock:
500 pcs. |
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Packaging: 250/500 Quantity (multiple 1) |
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OSB5YUA1K4A OPTOSUPPLY
LED; THT; 10mm; blue; 150~220mcd; 465~475nm; 30mA; 180°; 2.8~3.6V; -30~+85°C; diffused
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Rys.OLN10m220
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In stock:
655 pcs. |
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Packaging: 200/1000 Quantity (multiple 1) |
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OSW5DK3FE1B-12V Optosupply
LED 3mm white; 750mcd; Waterclear 12V; Concave
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Rys.OLB3w0750w
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In stock:
470 pcs. |
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Packaging: 250/500 Quantity (multiple 1) |
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OLCO.5w1500 HUEY
LED; THT; 5.05x4.30mm; red; 800~1500mcd; 629nm; 25mA; 100°/40°; 2.25~2.6V; -40~+85°C; oval type; waterclear
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Rys.OLCO.5w1500
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In stock:
83 pcs. |
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Stock availableWhile the stock lasts
Packaging: 330 Quantity (multiple 1) |
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In stock:
6800 pcs. |
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Stock availableWhile the stock lasts
Packaging: 1000/8000 Quantity (multiple 1) |
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OSW5DK58A1B OPTOSUPPLY
LED; THT; 5mm; Rocket; white; 1560~2180mcd; 30mA; 100°; 2.9~3.6V; -30~+85°C; waterclear
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Rys.OLBR.5w3000
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In stock:
1280 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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OKLEDT31408FV OPTOSUPPLY
LED set 140pcs coloured transparent Details in the data sheet
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Rys.OKLEDT140
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In stock:
2 pcs. |
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Packaging: 3 Quantity (multiple 1) |
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OLN.5w1200-12
LED; THT; 5mm; blue; 1200mcd; 470nm; 30mA; 30°; 9,0~12V; -20~+75°C; waterclear
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Rys.OLN.5w1200-12
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Manufacturer:
YETDA Manufacturer part number: S500TBCR4H-12V RoHS Case style: Rys.OLN.5w1200-12 |
In stock:
7130 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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OST1MA58K1B OPTOSUPPLY
LED; THT; 5mm; Rocket; RGB; 750~1120/1120~1560/500~750mcd; 620~630/520~530/465~475nm; 20mA; 180°; 3.8~5.0V; -30~+85°C; waterclear
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Rys.OLFR.5w1560
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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OLC.2m0045
LED; THT; 2 mm; red; 25~45mcd; 620~635nm; 30mA; 100°; 1.8V~2.4V; -25~+85°C
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Rys.OLC.2m0045
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Manufacturer:
import Manufacturer part number: Case style: Rys.OLC.2m0045 |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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OSM5DKA131A-12V OPTOSUPPLY
LED; THT; 10mm; warm white; 2180~3000mcd; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLBC.10w3000-12R
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In stock:
400 pcs. |
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Packaging: 200/500 Quantity (multiple 1) |
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OLZ.5c18000
LED; THT; 5mm; green; 11000~18000mcd; 515~530nm; 30mA; 15°; 3.0~3.4V; -25~+85°C; transparent
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Rys.OLZ.5c18000
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Manufacturer:
WEJ Manufacturer part number: Case style: Rys.OLZ.5c18000 |
In stock:
95 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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OSYL5111P OPTOSUPPLY
LED ;THT; 5mm; yellow; 40000~50000mcd; 585~595nm; 50mA; 15°; 2.0~2.6V; -30~+85°C; waterclear
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Rys.OLY.5wk070
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In stock:
250 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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OSW5DK7331A OPTOSUPPLY
LED; THT; 1.8mm; white cold; 4200~5800mcd; 30mA; 30°; 2.9V~3.6V; -30~+85°C
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Rys.OL.1.8c
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In stock:
200 pcs. |
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Packaging: 300 Quantity (multiple 1) |
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In stock:
1000 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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In stock:
1000 pcs. |
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Packaging: 500/1500 Quantity (multiple 1) |
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S810NW4G YETDA
LED; THT; 10mm; white; 6000~8500mcd; 30mA; 30°; 2.8~3.8V; -20~+75°C; waterclear
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Rys.OLB10w6500
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Manufacturer:
YETDA Manufacturer part number: S810NW4G RoHS Case style: Rys.OLB10w6500 |
In stock:
1900 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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L-483YDT Kingbright
LED; THT; 5mm; yellow; 1~4mcd; 588nm; 30mA; 100°; 2.1~2.5V; -40~+85°C; diffused; cylindric
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Rys.OLYC.5m0020
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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OSM5DK3FE1B-12V Optosupply
LED 3mm warm white; 750mcd; Waterclear 12V; Concave
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Rys.OLB3w0750w
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In stock:
500 pcs. |
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Packaging: 250/500 Quantity (multiple 1) |
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OLZO.4c4000 CREE
LED; THT; 4.2x3.1mm; green; 2130~4000mcd; 520~535nm; 35mA; 110°/50°; 3.4~4.0V; -40~+95°C; oval type; clear
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Rys.OLZO.4c4000
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In stock:
57 pcs. |
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Stock availableWhile the stock lasts
Packaging: 97 Quantity (multiple 1) |
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In stock:
500 pcs. |
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Stock availableWhile the stock lasts
Packaging: 500 Quantity (multiple 1) |
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OSM5DK5MC1B-12V Optosupply
LED 5mm warm white 750mcd waterclear 12V; Concave
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Rys.OLB5w1120w
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In stock:
500 pcs. |
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Packaging: 250/500 Quantity (multiple 1) |
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OKLEDT31408FW OPTOSUPPLY
LED set 140pcs diffused Details in the data sheet
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Rys.OKLEDT140d
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In stock:
3 pcs. |
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Packaging: 3 Quantity (multiple 1) |
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OSG5DA3131A-12V OPTOSUPPLY
LED; THT; 3mm; green; 3000~4200mcd; 520~530nm; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLZ.3w4200-12V
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In stock:
234 pcs. |
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Packaging: 500/1000 Quantity (multiple 1) |
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OLCYZ.5m0025
LED; THT; 5mm; red&yellow-green; 80~180/10~25mcd; 620~635/566~576nm; 30mA; 100°; 2.0~2.4/2.2~2.6V; -25~+85°C; diffused
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Rys.OLCYZ.5m0025
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Manufacturer:
import Manufacturer part number: WEJ5090W-H1R2-BC RoHS Case style: Rys.OLCYZ.5m0025 |
In stock:
700 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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OSG8HA3131A-12V OPTOSUPPLY
LED; THT; 3mm yellow-green; 500~750mcd; 565~575nm; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLYZ.3w750-12V
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In stock:
150 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LL-204PGD1F-G5-2B LUCKY LIGHT
LED; THT; 2 mm; green; 460~780mcd; 525nm; 25mA; 130°; 2.6V~3.6V; -40~+80°C
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Rys.OLZ.2m0780
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In stock:
3180 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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OSB5SAA131A-12V OPTOSUPPLY
LED; THT; 10mm; blue; 1560~2180mcd; 465~475nm; 10~15mA; 30°; 12V; -30~+85°C; waterclear
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Rys.OLN.10w2180-12R
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In stock:
590 pcs. |
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Packaging: 200/1000 Quantity (multiple 1) |
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Through-hole (THT) LEDs
Through-hole LEDs are a classic of optoelectronics and still form the foundation of many projects in automation, signaling, and device indicators. Despite widespread miniaturization and the dominance of surface-mount technology (SMD), the THT LED remains in use wherever mechanical durability, ease of manual assembly, and high luminous power are required. The LEDs offered by Micros are components with verified specifications, ensuring reliability and stable light parameters.
What are THT LEDs and what are they used for?
A THT LED is a semiconductor electronic component that emits visible or invisible light when electric current flows through it. Unlike SMD LEDs, a through-hole LED has leads designed for mounting in PCB holes and soldering from the opposite side. This type of mounting provides excellent mechanical strength, particularly important in devices exposed to vibrations or frequent handling. It is a preferred choice in industrial environments, especially for:
- status indicators - informing the user about the operating state of a device;
- signal lighting - in control panels, measuring devices, and decorative lighting systems;
- auxiliary light sources - infrared or UV emitters in simple detection systems.
Thanks to their versatility and ease of implementation, THT LEDs remain an important element in consumer and professional electronics.
How does a through-hole LED work?
The operation of a through-hole LED is based on the recombination of electrons and holes in a p-n junction made of semiconductor materials. When forward voltage is applied, electrons move from the N-type region to the P-type region, recombine with holes, and release energy in the form of photons—light. The key aspects of THT LED operation include:
- proper polarity,
- forward current,
- emission angle.
Understanding these mechanisms allows for conscious selection and implementation of components in complex electronic circuits, ensuring efficiency and operational safety.
What to consider when choosing the right THT LED?
When choosing a through-hole LED from the Micros range, it is essential to consider parameters critical to your project. Selecting the right component ensures proper operation, long lifetime, and energy efficiency. Important features include:
- color and wavelength - make sure the selected THT LED emits the required color;
- brightness - for signaling applications, choose LEDs with higher brightness for better visibility;
- emission angle - a narrow angle is ideal for precise indicators, while a wide angle is suited for uniform background lighting.
The through-hole LEDs available from Micros are components with verified specifications, characterized by high reliability, long service life, and consistent parameters. They are an ideal choice for both hobbyists and professionals in serial production.
