Best Through Hole LED Diodes of 2025
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Through Hole LED Diodes are electronic components that emit light when an electric current is passed through them. They are widely used in a variety of applications such as automotive lighting, signage, and electronic displays. These LED diodes are designed to be mounted onto a printed circuit board through a hole, hence the name. Through Hole LED Diodes are available in various colours, sizes, and shapes, making them a versatile option for any project requiring reliable and energy-efficient lighting.
At a Glance: Our Top Picks
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Top 8 Through Hole LED Diodes
Pack of 10 Red 1.8mm LED Diodes
The Red 1.8mm LED Pack includes ten diffused LEDs, perfect for your general purpose applications. With a long lifespan, these LEDs provide reliable performance, ensuring you won’t frequently need replacements. The cathode is easily identifiable by the shorter lead, simplifying your installation process. Their diffused package is ideal for use as indicators, backlighting, and signage, making them versatile for various projects and creative applications.
Green 1.8mm Through Hole LED Pack
The Switch Electronics LED Pack includes 1.8mm through hole LEDs that emit a vibrant green light, perfect for various applications. With a diffused package, these LEDs are ideal for use as indicators, backlighting, and signs, enhancing visibility in different settings. The cathode is easily identifiable with the shorter lead, making installation straightforward for you. Additionally, these LEDs boast a long lifespan, ensuring you get reliable performance over time, reducing the need for frequent replacements.
Amber Orange 1.8mm Diffused LED Lights
The Amber Orange LED offers a 1.8mm through hole design, making it perfect for various applications such as indicators, backlighting, and signs. Its amber orange diffused light ensures visibility in any setting, enhancing your projects with a warm glow. You will appreciate the convenience of the cathode being identified as the shorter lead, simplifying installation. With a long lifespan, you can rely on this LED for extended use, reducing the need for frequent replacements.
Chanzon 100 pcs 5mm Warm White LED Lights
The Chanzon Warm White LEDs are an excellent choice for your DIY projects. With a forward voltage of just DC 3 Volt and 20 mA, these low-voltage diodes are perfect for PCB circuits. Their clear, transparent flat lens offers a broad viewing angle of 160 degrees, ensuring bright and effective illumination in any setup. The warm white light, ranging from 2500 K to 3000 K, provides a cosy glow, making it ideal for ambient lighting applications.
Yellow 1.8mm Diffused LED Pack of 25
The Switch Electronics LED Pack features 1.8mm through hole LEDs in a vibrant yellow colour. With a diffused package, these LEDs are perfect for various applications, such as indicators, backlighting, and signage. You will appreciate the long lifespan of these LEDs, ensuring they last through many projects. Additionally, the cathode is easily identifiable by the shorter lead, simplifying your installation process and making it user-friendly.
Chanzon 100 pcs 5mm Red LED Diodes
The Chanzon Red LED Diodes offer a pack of 100 bright 5mm diodes, perfect for your DIY projects. With a clear transparent straw hat lens and a viewing angle of 120 degrees, these LEDs provide excellent visibility. Operating at a low voltage of DC 2V and 20mA, they are ideal for use in various electronic circuits. Additionally, the red colour, with a wavelength of 620nm-625nm, ensures vibrant illumination, making your projects stand out.
Chanzon 100pcs 5mm RGB LED Diodes
The Chanzon RGB LED Diodes are perfect for your DIY projects. With a shipping weight of just 1.8oz for a pack of 100, they are lightweight and easy to handle. The 5mm frosted round lens provides a wide viewing angle of 120 degrees, ensuring bright and vibrant colours. Operating at a low voltage of DC 3 Volt and suitable for 20 mA, these diodes are ideal for use in various PCB circuits. You can enjoy the versatility of tri-colour options—red, green, and blue—allowing for creative lighting designs.
Chanzon 100 pcs Blue LED Diodes
The Chanzon Blue LED Diodes offer a convenient solution for your DIY electronics projects. With a compact size of 2x5x7 mm and a frosted lens, these diodes provide a wide viewing angle of 160 degrees, making them ideal for various lighting applications. Operating at a low voltage of DC 3V and 20mA, they are perfect for use in PCB circuits without overpowering your setup. The single colour blue, ranging from 450nm to 455nm, ensures vibrant illumination, enhancing the visual appeal of your creations.
During our through hole led diode research, we found 171 through hole led diode products and shortlisted 8 quality products. We collected and analyzed 8,149 customer reviews through our big data system to write the through hole led diodes list. We found that most customers choose through hole led diodes with an average price of £5.46.
The through hole led diodes are available for purchase. We have researched hundreds of brands and picked the top brands of through hole led diodes, including Switch Electronics, CHANZON. The seller of top 1 product has received honest feedback from 1,058 consumers with an average rating of 4.9.
Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.