Through Hole LEDs

Kingbright and TruOpto are the leading manufacturers of through hole LEDs at Rapid. Our extensive range includes a large selection of 3mm and 5mm LEDs that can be ordered in a range of colours, brightnesses, strengths and currents. Also available are miniature LEDs suited to through-panel applications where wide viewing angles are required, up to 10mm LEDs ideal for display panels and security systems.

Top Brands In Through Hole LEDs

3mm LEDs

3mm LEDs are compact optoelectronic components available in various colors like red, green, yellow, and blue. They come with diverse lens types, including water clear, diffused, and transparent, making them suitable for a wide range of applications requiring small, versatile light sources.

4.8mm LED Indicators

4.8mm LED Indicators are specialised LEDs housed in Type 66 nylon, featuring pre-trimmed leads for efficient PCB mounting. These indicators incorporate a black case to enhance contrast, offer a wide viewing angle, possess interlocking housing, and are designed with the anode on the left when viewed from the front.

4.8mm Low Profile

4.8mm Low Profile are through-hole optoelectronic components that are characterized by their compact, low-profile construction. They often feature high luminous flux, straw standard directivity, superior weather resistance, and UV-resistant epoxy. A common lens type is water clear, making them suitable for backlighting and various illumination applications.

5mm LEDs

5mm LEDs are versatile through-hole optoelectronic components that are offered in various colors, brightness, and currents. They are commonly used for display panels and security systems. Specific lens types include water clear, red diffused, green diffused, white diffused, and a few more.

7.6mm Square Cased

7.6mm square cased are through-hole optoelectronic components distinguished by their 7.6mm square casing. They are designed for various display and indication purposes, fitting into applications where a distinct, square light output is desired.

8mm LEDs

8mm LEDs through-hole optoelectronic components are available in various colors. They provide a robust light source for diverse electronic projects. The lens types available are water clear, yellow diffused, white diffused, red diffused, and green diffused.

10mm LED

10mm LED through-hole optoelectronic components are often available with various lens options. Common types include low-profile, high-profile, watertight, and threaded designs, as well as round Fresnel lenses in multiple colors. These lenses provide uniform illumination and wide viewing angles for diverse lighting applications.

20mm LEDs

The 20mm LED product line features high-intensity red LEDs in a diffused 20mm package. These 2-pin components offer low power consumption, a wide 120° viewing angle, and solid-state reliability, making them ideal for easy mounting on PCBs or sockets. With a typical forward voltage of 2V and 13mcd luminous intensity, they are versatile for indicator lights, accent lighting, and integration into custom electronic projects requiring durable, high-visibility illumination.

Miniature Led 1.8mm

Miniature Led 1.8mm compact through-hole optoelectronic components are available in various colors such as green, red, yellow, and blue, and offer lens types including green diffused, water clear, and yellow diffused, making them suitable for small-scale indication.

Miniature Led 2mm

Miniature Led 2mm are small through-hole optoelectronic components. They are offered in various colors like red, yellow, green, and blue. Available lens types include red diffused, yellow diffused, green diffused, blue diffused, water clear, and white diffused, providing versatile lighting for compact designs.

Miniature LED PCB Status Indicator

Miniature LED PCB Status Indicators are subminiature, side-stackable status indicators, measuring just 6.5mm high by 2.5mm wide. It is ideally suited for edge-of-board status indication in space-limited applications, with the anode positioned as the front leg, available in colors like red and yellow.

Rectangular LEDs

Rectangular LEDs are through-hole optoelectronic components with a rectangular shape, suitable for backlighting and status indication. They are often available with specific beam patterns, such as 60-degree spreads, and are commonly made from durable optical materials like polycarbonate or acrylic.


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