Dongguan Lanjin Optoelectronics Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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Multiple Color Built In IC 3528 RGB SMD LED Diode SK6812 WS2812 Smart SMD LED for led strip

Price Negotiable
Price: Negotiable
MOQ: 10,000pcs
Delivery Time: 5-15 days
Brand: BOSMFC
Product Description
Multiple Color Built In IC 3528 RGB SMD LED Diode SK6812 WS2812 Smart SMD LED
RoHS Certified 4-Pin Multiple Color Built-in IC 3528 SMD LED Diode

Free samples available for this high-quality LED diode manufactured by an experienced Chinese LED manufacturer with 18 years of expertise. Features compact SMD 3528 package with integrated SK6812 and WS2811 ICs for full-color illumination and versatile control options.

Key Features
  • 99.99% gold wire bonding
  • Efficient heat dissipation
  • Strong anti-static ability
  • RoHS compliant green product
  • Energy-saving and environmentally friendly
Technical Specifications
Parameter Symbol Color Min Typ Max Unit Test Condition
Wavelength λd Red 620 --- 630 nm IF=20mA
Green 515 --- 530
Blue 460 --- 475
Luminous intensity Iv

650
mcd
Green
2800
Blue
380
Forward voltage VF Red 3.5 --- 5.5 V
Green 3.5 --- 5.5
Blue 3.5 --- 5.5
Viewing angle

--- 120 --- deg IF=20mA
Reverse current IR
--- --- 5 uA IF=20mA

Operation Temperature: -40~+85℃

Size: 3.5×2.8×1.85mm

Storage Temperature: -40~+100℃

Packing: 2000pcs/reel

3528 RGB SMD LED product image 3528 RGB SMD LED close-up view
Applications
  • Automobile luminous signs, magic LED handbags, LED smart jewelry, color-changing shoes
  • Mobile phones, digital cameras, flash photoelectric displays
  • Dynamic colorful lighting effects in buildings, bridges, and architectural structures
  • LED flexible full-color pixel screens, LED color clothing
  • Interior ambient lighting, accent lighting, and decorative lighting
  • LED color models, keyboards, smart bracelets, angel eyes, full color LED displays
Materials
LED materials and construction details
Company Information

Dongguan Lanjin Optoelectronics Co., Ltd. established in 2005, a professional manufacturer in producing light emitting diode, LED digital display, SMD LED , through-hole LED and LED PCB assembly service. Covering 2,500 square meters factory plant, with modern purification constant termperature and humidity anti-static production workshop.

Our company has passed ISO9001:2015 international Quality management system certification, and now applying for ISO14001 Environmental management system certification. With 18 years development, we achieved 2 national invention patents, 12 practical new-type patents, 2 software invention patents, all products comply with the EU RoHS standard.

Lanjin has absorbed the advanced manufacturing technology of Japan, Korea and Western Europe. With a high starting point, high quality market positioning, developed high temperature resistance & long life LED. Widely used in communication equipment, swithching power supply, decorative lighting, multi-speaker, DVD and other electronics.

Lanjin always addict to the principle of “ Quality and customer first”, provide customized services according to customer’s demand. LED light the world, Lanjin lights your life!

Lanjin Optoelectronics factory and facilities
Packaging and Shipping

Inner packaging: Anti-static Bag Vacuum Packaging

Outer packaging: Standard export carton packing

LED packaging example Shipping and packaging materials
Frequently Asked Questions
Q1: Are you a factory or a trade company?
A1: We're a professional LED manufacturer with 18 years of experience in China. Welcome to visit our facility!
Q2: Could you please send me free samples to check quality?
A2: Yes, we offer 1-50 pieces of free samples for quality evaluation.
Q3: What is the lead time?
A3: Lead time depends on order quantity, typically 10-15 working days. Samples can be delivered in 3 days.
Q4: Can you provide customization and OEM service?
A4: Yes, we offer customization and OEM services. Please provide your detailed requirements.
Q5: Do you offer guarantee for the products?
A5: Yes, we offer 1-3 years warranty on our products.
Q6: How to proceed with an order for LED lights?
A6: 1. Share your requirements or application needs
2. We provide quotation based on your requirements
3. Confirm samples and place deposit for formal order
4. We arrange production and delivery

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Lanjin Optoelectronics Co., Ltd.
Location 3/F, NO. 90 Pinggang street, Zhushan , Dongcheng district, Dongguan city, GuangDong, China. 523112
Contact Person Ava Huang

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