Dongguan Lanjin Optoelectronics Co., Ltd.
| Payment Terms | T/T, Western Union, paypal |
| Supply Ability | 500KK/month |
| Delivery Time | 5-15 days |
| Packaging Details | 2000pcs/reel, Reel+Anti-static bag+carton |
| Application | Indoor & Outdoor Lighting |
| Power | 0.06 W |
| Emitting color | Cool white, natural white, warm white |
| CCT | 2700-20,000K |
| Forward Current | 20mA |
| Forward Voltage | 3.0-3.6v |
| Luminous Flux | 1800-3000mcd |
| Viewing Angle | 120° |
| Size | 3.5*2.8*1.9mm |
| Color Rendering Index (Ra) | 90 |
| Operating Temperature(℃) | -40 - +85 |
| Storage Temperature(℃) | -40 - +100 |
| Lifespan | 50,000 Hours |
| Warranty | 3 Years |
| Chip brand | San'an chip / Epistar chip |
| Package | 2000pcs/reel |
| Brand Name | BOSMFC |
| Model Number | 3528 SMD LED |
| Certification | Rohs, Reach |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, paypal | Supply Ability | 500KK/month |
| Delivery Time | 5-15 days | Packaging Details | 2000pcs/reel, Reel+Anti-static bag+carton |
| Application | Indoor & Outdoor Lighting | Power | 0.06 W |
| Emitting color | Cool white, natural white, warm white | CCT | 2700-20,000K |
| Forward Current | 20mA | Forward Voltage | 3.0-3.6v |
| Luminous Flux | 1800-3000mcd | Viewing Angle | 120° |
| Size | 3.5*2.8*1.9mm | Color Rendering Index (Ra) | 90 |
| Operating Temperature(℃) | -40 - +85 | Storage Temperature(℃) | -40 - +100 |
| Lifespan | 50,000 Hours | Warranty | 3 Years |
| Chip brand | San'an chip / Epistar chip | Package | 2000pcs/reel |
| Brand Name | BOSMFC | Model Number | 3528 SMD LED |
| Certification | Rohs, Reach | Place of Origin | China |
| High Light | 3528 white light led ，3528 white led strip light ，3528 smd led Chip | ||
This is a 3528 SMD LED PLCC 2 high CRI95 cool white warm white LED chip designed for dimmable LED lamps.
Technical Parameters:
Electrical optical characteristics of 3528 Top smd led:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Color temperature | CCT | Warm white Natural white Cool white | 2700 4000 6500 | --- | 3400 5000 20,000 | K | IF=20mA |
| Luminous intensity | Iv | White | 1500 | --- | 3000 | mcd | IF=20mA |
| Forward voltage | VF | White | 2.8 | --- | 3.4 | V | IF=20mA |
| Viewing angle | --- | 120 | --- | deg | IF=20mA | ||
| Reverse current | IR | White | --- | ---- | 5 | uA | IF=20mA |
| Operation Temperature | －40~+85℃ | Size | 3.5*2.8*1.9mm |
| Storage Temperature | －40~+100℃ | Packing | 2000pcs/reel |
This LED chip is suitable for indoor and outdoor lighting applications. It can be used in various lighting fixtures and systems. Some possible applications include:
| Dongguan Lanjin Optoelectronics Co., Ltd. was established in 2005 as a professional manufacturer specializing in the production of light-emitting diodes (LEDs), LED digital displays, SMD LEDs, through-hole LEDs, and LED PCB assembly services. Our factory plant covers an area of 2,500 square meters and is equipped with modern purification constant temperature and humidity anti-static production workshops. We have obtained ISO9001:2015 international Quality Management System certification and are currently in the process of applying for ISO14001 Environmental Management System certification. With 18 years of development, we have achieved two national invention patents, twelve practical new-type patents, and two software invention patents. All our products comply with the EU RoHS standard. Lanjin has absorbed advanced manufacturing technology from Japan, Korea, and Western Europe. With a focus on high-quality market positioning, we have developed high-temperature resistance and long-life LEDs. Our products are widely used in communication equipment, switching power supplies, decorative lighting, multi-speakers, DVD players, and other electronic devices. At Lanjin, we adhere to the principle of "Quality and customer first" and provide customized services according to our customers' demands. We welcome your inquiries and are dedicated to solving your questions. Our mission is to light up the world with LEDs and illuminate your life.
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Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Q1: Are you a factory or a trading company?
A1: We are a professional LED manufacturer specializing in producing SMD LEDs, through-hole LEDs, and LED PCB assembly services. We provide OEM and ODM services to partners worldwide.
Q2: Can I get samples for testing?
A2: Yes, we welcome sample orders for testing and evaluating our LED quality.
Q3: Is there any discount for bulk orders?
A3: Yes, we offer wholesale pricing for bulk orders and customized products.
Q4: How do I choose an LED light source?
A4: When choosing an LED light source, consider factors such as lumens (LM), light efficiency (LM/W), and lifespan (hours). Higher values indicate better performance. Additionally, the brand of the LED chip, LED frame, and other materials can influence product reliability.
Q5: How do I place an order?
A5: The order process involves the following steps:
1.Let us know your requirements or application.
2.We will provide a quotation based on your requirements or our suggestions.
3.Once the samples are confirmed, you can place the order, and we will arrange production.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
5,000,000-7,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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 const... 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 const...
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