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Nichia NCSU434C UVC SMD LED with 10x10mm board, 280nm, 110mW

Extremely powerful UV-C LED for disinfection with minimal dimensions

  • High-Power UVC-LED
  • 434-Series
  • Wavelength: 280 nm
  • on 10x10 mm board
  • For disinfection and sterilisation
Original price $84.00 - Original price $84.00
Original price
$84.00 - $84.00
Current price $84.00
in stock, ready to be shipped
Shipping and price information

13,90€ to UK and within the EU.
All countries/shipping rates.

Taxes and duties may apply outside the EU.

Prices incl. VAT and plus shipping. Comparison prices and discounts refer to the manufacturer's recommended retail price.

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Accessories - Editorially selected

Nichia's NCSU434C UVC SMD-LED: Compact, Efficient and Powerful

From the pen of the world leader in LEDs, Nichia, comes NCSU434C UVC SMD-LED, a revolutionary combination of power and design that is remarkably efficient in industrial disinfection or sterilisation applications.

Excellent features of the NCSU434C

The NCSU434C UVC LED offers an impressively high optical output of 110mW at a wavelength of 280nm. This, coupled with a construction of only 3.5 x 3.5 mm, positions it in the market as extremely efficient in energy conversion in this format. The manufacturer Nichia guarantees quality and durability, which is optimised by cross-production selection processes.

Performance package from Nichia

With the NCSU434C, Nichia once again demonstrates its leading position as an innovative solution provider in the LED industry. As the inventor of the blue light-emitting diode, the company has exerted outstanding influence on the development of LED technology and continuously sets new standards in terms of efficiency, service life and brightness.

The LED of the industrial sector

The NCSU434C is supplied on a 10x10mm PCB, making it ideal for flexible industrial applications - such as water sterilisation or surface and air sterilisation. Thanks to its lightweight and compact housing, it is child's play to install and can be easily integrated into a wide variety of systems.

Features of the NCSU434C

  • Series: High-Power UVC-LED 434
  • Wavelength: 280 nm
  • Optical power: 110 mW
  • Supplied on: 10x10mm board
  • Risk group: 3 (EN 62471)
  • LED dimensions (L x W x H): 3.5 x 3.5 x 1.72 mm
  • Board dimensions: 10 x 10 x 4 mm


  • Disinfection: Suitable for water
  • Sterilisation: Ideal for surfaces and air

Safety instructions

  • The NCSU434C is a powerful UV-C LED that emits non-visible light at a wavelength of 280 nm.
  • User protection is important to us. Please always wear appropriate protective clothing and avoid any skin or eye contact.
  • Possible protection includes
    • Safety glasses
    • Gloves
    • Face Shield
    • Protective clothing that shields UV light from the skin
  • Be aware that light can reflect. Therefore, take special precautions with reflective surfaces.
  • In case of exposure of skin tissue to the light source, skin irritation may occur. Please have suitable creams available or consult a doctor.
  • Be sure to wear safety glasses at all times when in use. Low wavelength UV light can cause permanent damage to the retina.
FAQ about the NCSU434C UVC SMD LED
  1. What is the optical output?
    The optical power of the NCSU434C is 110mW.

  2. Can I also use the LED for private applications?
    This LED is designed for industrial applications only.

  3. What are the advantages of the small size?
    With the size of only 3.5 x 3.5mm, the LED can be used flexibly, easily installed and seamlessly integrated into various systems.
Sustainability and quality from Lumitronix

With over 20 years of experience in the industry, LUMITRONIX places special emphasis on sustainability and quality. By developing and manufacturing our products directly in Germany, we aim to delight our customers - from tinkerers to corporate clients - with long-lasting and sustainable LED solutions. As an official distributor of Nichia, we are proud to offer you particularly attractive conditions and experienced specialists for your individual project requirements.

Technical Details
Light colour
Manufacturer code
NCSU434C u280/B50-B60/P15d21-P16d22
Power (W)
2.03 (W)
Voltage (V)
5.8 (V)
Electric Current (mA)
350 (mA)
Size (L x W x H)
1 cm x 1 cm x 0.4 cm
0.035 kg

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