China Dongguan Lanjin Optoelectronics Co., Ltd. company news

Small Package, Big Impact: The LED 3014 SMD in Modern Lighting In the world of compact electronics, space is precious — yet light still has to perform flawlessly. That is where the led 3014 smd shines. As a true smd micro led, the 3014 packs dependable brightness into a package measuring just 3.0 × ... Read More

Invisible Power, Visible Results: How the UV LED Chip Drives Modern Technology Ultraviolet light is invisible to the human eye, yet it quietly powers countless everyday technologies — from mosquito-free homes and instant-curing adhesives to counterfeit detection and clean drinking water. The ... Read More

Full-Color Lighting Made Simple: How the 5050 SMD LED Powers Modern Designs From dancing LED strip lights and immersive stage backdrops to vibrant signage and smart-home ambience, colorful lighting has become the heartbeat of modern visual design. Behind almost every vivid glow sits a single ... Read More

0603 SMD LED: The Ultra-Compact Diode Emitting Light for Space-Constrained Designs In the world of miniaturized electronics, every fraction of a millimeter counts. The 0603 SMD LED answers this challenge — a surface-mount diode emitting light from a footprint of just 1.6 * 0.8 * 0.6 mm, yet ... Read More

5730 SMD LED: The High-Brightness Chip Lighting Up Modern Applications When a design needs brighter output from a compact footprint, engineers turn to the 5730 SMD LED. Measuring 5.7 * 3.0 * 0.8 mm and delivering 50–85 lumens at just 0.5 W, this high-brightness chip strikes an ideal balance between ... Read More

3528 SMD LED: The Versatile Light-Emitting Diode Behind Everyday Lighting Few components are as quietly essential as the LED SMD 3528. Measuring just 3.5 * 2.8 * 1.9 mm, this compact light-emitting diode has become the workhorse of LED strips, backlights and indicator panels worldwide — pairing ... Read More

WS2811 Chip: The Addressable RGB LED Behind Modern Smart Lighting From architectural facades and stage shows to holiday decorations and interactive installations, addressable RGB lighting has transformed how designers use light. At the core of these dynamic systems sits the WS2811 chip — an ... Read More

0805 SMD LED: The Tiny Chip Powering Today's Electronics As consumer electronics grow smaller, thinner and smarter, engineers need light sources that are compact, energy-efficient and highly reliable. The 0805 SMD LED has become a go-to solution — a surface-mount diode measuring just 2.1 × 0.6 × 1.0 ... Read More

The Timeless Workhorse: 5mm Round Top LED Decades after the first light-emitting diodes appeared, the 5mm round top LED remains one of the most widely used light sources in electronics. Its classic dome lens, through-hole leads and broad color range make it the go-to choice for indicator lights, ... Read More

The Foundation of Every Therapy LED Light: A Well-Built LED Circuit Board Every high-performance therapy LED light begins not with a bulb, but with a carefully engineered LED circuit board. The 2835 SMD LED Aluminum PCB from Dongguan Lanjin Optoelectronics Co., Ltd. is a complete, ready-to-install ... Read More