company news about LED Application Scenarios: 5mm F5 Through Hole LED Lamp in 7 Colors for Indicators, Toys & Displays

The Little Lamp That Lights Everything: 5mm F5 Through Hole LED

It is the workhorse of the electronics world — small, cheap and endlessly useful. The 5mm through-hole LED lamp lights up status lights, brightens toys, fills indicator panels and adds sparkle to signs. Available in seven vivid colors, this classic F5 emitter is the go-to choice whenever a product needs a clear, dependable point of light.

What Makes This 5mm LED Lamp Stand Out

• Seven color options — white, red, green, blue, yellow, amber and orange from one reliable platform.
• Consistent brightness — uniform light output across every batch.
• Low power, low current — 0.06W at a standard 20mA.
• Wide voltage range — 1.8–2.4V for warm colors, 2.8–3.4V for blue and white.
• 50,000-hour lifespan — long, maintenance-free service.
• 3-year warranty — RoHS/Reach compliant and export-ready.

Technical Parameters (5mm F5 Dip LED)

Seven Colors to Choose From

Where 5mm Through-Hole LEDs Are Used

• Indicators & panels — status, power and fault lights on appliances and instruments.
• Toys & gadgets — colorful, low-cost lighting for consumer products.
• Decoration & displays — festive lights, model making and message boards.
• Backlighting — illuminating buttons, signs and control panels.
• General electronics — switching power supplies, communication equipment and audio devices.

Why Partner with Dongguan Lanjin Optoelectronics Co., Ltd.?

Every lamp comes from 东莞市蓝晋光电有限公司 (Dongguan Lanjin Optoelectronics Co., Ltd.), established in 2005 as a professional manufacturer of LEDs, LED digital displays, SMD LEDs, through-hole LEDs and LED PCB assembly. Covering a 2,500 m² plant with a purification, constant-temperature anti-static workshop, the company has passed ISO9001:2015, holds 2 national invention patents and 12 utility-model patents, and complies with EU RoHS. With 18 years of OEM/ODM experience, Lanjin supplies dependable LEDs in any color, size and shape — LED light the world, Lanjin lights your life!

FAQ

Are you a factory or a trading company? We are a professional LED manufacturer with 18 years in China, offering one-stop OEM & ODM service worldwide.

Can you supply other colors and sizes? Yes — besides these seven colors, we produce many wavelengths, sizes and lens shapes to match your design.

Can I get samples? Yes — we welcome sample orders to test and evaluate quality.

What is the lead time? Typically 10–15 working days; standard samples can ship in about 3 days.

Ready to Source Your 5mm LED?

Whether you need bright 5mm LED lamps for indicators, toys or displays, Dongguan Lanjin Optoelectronics Co., Ltd. delivers the color, quality and price your product needs. Contact us today for samples and wholesale pricing.