Flat Top UV LED Chip Diode 3mm Through Hole 365nm For Jewelry Detection
Flat top 3mm UV LED 365nm 3mm through-hole LED UVA led chip for jewerly detection
The flat top 3mm UV LED is a high-quality through-hole LED chip designed for jewelry detection and other applications that require UV light illumination. It emits UVA light at a precise wavelength of 365nm, making it ideal for detecting fluorescent properties in gemstones and other materials. With its compact size and reliable performance, this UV LED chip offers efficient and effective jewelry detection solutions.
Technical Parameters:
Electrical optical characteristics:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Dominant Wavelength | λd | UV | 360 | --- | 370 | nm | IF=20mA |
| Power dissipation | Pt | UV | --- | 10 | --- | mW | IF=20mA |
| Forward voltage | VF | UV | 3.2 | --- | 3.6 | 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 |
Applications:
- Printing Ink Curing
- Currency Counting
- Verification Equipment
- Mosquito and Insect Trapping
- Fluorescent Lighting
- Jewelry and Jade Detection
- Medical Detection
Materials:
Company information:
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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. 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! |
Packing and Shipping:
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
FAQ:
Q1. What information do you need if we want to custom product?
A1: Please send your drawings or samples to us.
Q2. How long of your delivery time?
A9: 3-5 days for samples, 2-4 weeks for mass order.
Q3. Do you provide free samples for testing?
A: yes, usually we provide 10-50pcs free samples.
Q4. How do you ship the goods and how long does it take to arrive?
A: usually ship by DHL, UPS, FedEx or TNT. It takes about 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What payment term do you accept?
A5: We accept T/T, Paypal, Western Union .
Q6: How we can trust your quality?
A6: All materials are accordant with RoHs standard, and 100% tested before delivery.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.