News - Quality Top SMD LED & Side View SMD LED factory from China

5730 SMD LED Application Scenarios: High Brightness Surface Mount LED for Lighting, Backlight and Display Modules

[2026-07-16]

The 5730 SMD LED offers high brightness, low power consumption and stable performance, making it suitable for lighting fixtures, display backlights, industrial indicators and consumer electronics. Dongguan Lanjin Optoelectronics provides reliable 5730 LED solutions for mass production and custom projects.

5mm Flat Top Through Hole LED, Wide Viewing Angle Signal Indicator Light for Instruments, Appliances & Electronic Toys

[2026-07-15]

5mm flat top through hole LED adopts flat lens design with ultra-wide viewing angle, uniform luminous surface. Dongguan Lanjin Optoelectronics supplies multi-color 5mm flat top LED for instrument panels, household appliances, electronic toys, control cabinet signal lights, support customized pin length and brightness for mass orders.

5050 RGBW SMD LED Application Scenarios: Full-Color Light Source for Ambient Lighting, Signs and Smart Displays

[2026-07-14]

The 5050 RGBW SMD LED integrates red, green, blue and white light in one package, delivering rich color mixing and uniform brightness. It is widely used in automotive ambient lighting, outdoor LED signs, smart home lighting, decorative strips and display backlighting. Dongguan Lanjin Optoelectronics supplies stable 5050 RGBW LED for mass production and custom lighting projects.

3570 SMD LED Application Scenarios: High Brightness Light Source for Automotive, Outdoor Signs and Industrial Displays

[2026-07-13]

The 3570 SMD LED offers high brightness, low power consumption and excellent heat resistance, making it suitable for automotive lighting, outdoor signs, industrial displays and backlight modules. Dongguan Lanjin Optoelectronics provides stable 3570 LED solutions for mass production and custom projects

Compact Square 2121 SMD LED, Widely Used Mini Indicator Light for Smart Home & Portable Electronic Equipment

[2026-07-10]

Compact square 2121 SMD LED with small footprint, low power consumption and stable light output. Dongguan Lanjin Optoelectronics supplies multi-color 2121 LED for smart home appliances, wearable gadgets, audio equipment, charging adapters and medical small devices, support brightness & color customization, meet mass production demands.

Flat Side View 4020 SMD LED, Multi-Scene High Brightness Light Source for Auto Interior & LCD Backlight Modules

[2026-07-09]

High brightness side view 4020 SMD LED with thin flat package, widely used for automotive interior ambient lights, car dashboard backlight, small LCD screen backlight, smart home control panel indicator. Dongguan Lanjin Optoelectronics supplies stable low-light-decay 4020 LED with multiple color temperature, support mass OEM customization for auto electronics and display modules.

Universal 5mm Round Through Hole LED, Multi-Scene Signal & Indicator Light for All Kinds of Electronic Equipment

[2026-07-08]

Standard 5mm round through hole LED with rich colors, wide application range, stable brightness and low cost. Dongguan Lanjin Optoelectronics supplies mass stock 5mm LED for home appliances, instruments, toys, traffic equipment, power cabinets and DIY decorative lights, support customized pin length & luminous intensity.

Ultra-Thin Mini 2020 SMD LED, Professional Status Indicator Light Source for VR Headset & AR Devices

[2026-07-07]

Ultra-thin mini 2020 SMD LED specially developed for VR headset power & status indicator lights. Dongguan Lanjin Optoelectronics supplies low power, uniform glow 2020 LED with multiple color options, compact size fits slim VR glasses shell, anti-light leakage, ideal for consumer VR, industrial AR virtual reality equipment, support brightness & color customization.

Ultra-Thin Compact 0402 SMD LED, Special Backlight Light Source for Handheld Barcode Scanner Display

[2026-07-06]

Ultra thin 0402 SMD LED customized for handheld barcode scanner display backlight. Dongguan Lanjin Optoelectronics supplies low power, high uniformity 0402 backlight LED with tiny footprint, stable brightness, fit compact POS scanning equipment, support customized brightness & color for industrial data collector screens.

Child-Friendly Soft Light 3mm LED Diode Perfect for Baby Toy Cars & Infant Ride-On Strollers

[2026-07-03]

Child-safe low-brightness 3mm LED specially developed for baby toy cars and kids ride-on strollers. Dongguan Lanjin Optoelectronics supplies non-glare, RoHS compliant 3mm lamp beads with multiple soft colors, low power, shock-resistant, ideal for infant electric toy cars, baby walker decorative lights, support mass customization.

RGB LED built-in IC

Infrared LED

UV LED

VCSEL Laser LED

Photocoupler

5730 SMD LED Application Scenarios: High Brightness Surface Mount LED for Lighting, Backlight and Display Modules

5mm Flat Top Through Hole LED, Wide Viewing Angle Signal Indicator Light for Instruments, Appliances & Electronic Toys

5050 RGBW SMD LED Application Scenarios: Full-Color Light Source for Ambient Lighting, Signs and Smart Displays

3570 SMD LED Application Scenarios: High Brightness Light Source for Automotive, Outdoor Signs and Industrial Displays

Compact Square 2121 SMD LED, Widely Used Mini Indicator Light for Smart Home & Portable Electronic Equipment

Flat Side View 4020 SMD LED, Multi-Scene High Brightness Light Source for Auto Interior & LCD Backlight Modules

Universal 5mm Round Through Hole LED, Multi-Scene Signal & Indicator Light for All Kinds of Electronic Equipment

Ultra-Thin Mini 2020 SMD LED, Professional Status Indicator Light Source for VR Headset & AR Devices

Ultra-Thin Compact 0402 SMD LED, Special Backlight Light Source for Handheld Barcode Scanner Display

Child-Friendly Soft Light 3mm LED Diode Perfect for Baby Toy Cars & Infant Ride-On Strollers

RGB LED built-in IC

Side view 3010 RGB SMD LED built-in IC

3636 RGB SMD LED built-IC

2020 RGB SMD LED built-IC

VCSEL Laser LED

Cuostomized size COB VCSEL808nm Medical aesthetic hair removal equipment

VCSEL SMD LED 7070 Laser 780nm 1065nm medical aesthetics,intelligent recognition

VCSEL SMD LED 6565 Laser 850nm 1000mW 25deg. viewing angle