Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Technical Parameters:
Electrical optical characteristics :(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Red Green | 620 520 | --- | 630 530 | nm | IF=20mA |
| Luminous intensity | Iv | Red Green | 200 2000 | mcd | IF=20mA | ||
| Forward voltage | VF | Red Green | 1.8 2.8 | --- | 2.4 3.4 | V | IF=20mA |
| Viewing angle | --- | 30 | --- | deg | IF=20mA | ||
| Reverse current | IR | --- | ---- | 5 | uA | IF=20mA |
| Operation Temperature | －40~+85℃ | Size | 3mm |
| Storage Temperature | －40~+100℃ | Packing | 1000pcs/bag |
Through-hole LED series: Round LED, oval LED, straw hat LED, helmet LED, square LED, flat top LED,
bullet LED, concave LED, rectangle LED
| 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 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 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 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! |
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Q1: Are you a factory?
A1: Yes, we are a professional LED factory 18 years with ISO certificate in Dongguan city, Welcome to your visiting!
Q2: Could you please send me the free sample, so that I could see and check its quality?
A2: Yes. We will provide free samples according to your requirements.
Q3: What payment terms do you accept?
A: We accept T/T, Paypal and Western Union .
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. Usually it takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: Is there any discounts for bulk order?
A5: Yes, For bulk and customized products, we will provide discounts according to quantity.
Q6: How do I process an order?
A6:
1.Provide us with your requirements or applications.
2.We will provide a quotation based on your requirements or suggest suitable options.
3.Then customer confirm the samples and place the order. We will arrange production accordingly.