Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Bi colors 5mm through-hole LED---Lanjin catalog.pdf
Technical Parameters:
Electrical optical characteristics :(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Red Blue | 620 466
| --- | 630 472 | nm | IF=20mA |
| Luminous intensity | Iv | Red Blue | 220 300
| mcd | IF=20mA | ||
| Forward voltage | VF | Red Blue | 1.8 2.8
| --- | 2.4 3.4 | V | IF=20mA |
| Viewing angle | --- | 45 | --- | deg | IF=20mA | ||
| Reverse current | IR | --- | ---- | 5 | uA | IF=20mA |
| Operation Temperature | －40~+85℃ | Size | 5mm |
| Storage Temperature | －40~+100℃ | Packing | 500pcs/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 specialized in SMD LED, through-hole LED ,digitial LED display 18 years in China, Welcome to your visiting!
Q2: Can I get some free samples for confirmation?
A2: Yes, we welcome samples to check our LED quality and performance. Free samples according to your requirement.
Q3: What payment terms are available?
A3: T/T,PayPal, Western Union and Secure Payment.
Q4: How do you ship the goods and how long it will take?
A: Generally we ship the goods to you door to door by DHL, UPS, FEDEX, TNT express.
It will take 2-4 working days. And Air transportation and Sea shipping is also available.
Q5: Is there any discounts for bulk order?
A5: Yes, For bulk and customized products, we will provide discounts according to your order quantity.
Q6: How do I process an order?
A6:
1.Provide us with your requirements or application.
2.We will provide a quotation based on your requirements or suggest suitable options.
3.Confirm the samples and place the order. We will arrange production accordingly.