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Nichia NCSU434B UVC SMD LED, 280nm, 62mW

UV-C LED with 280nm for disinfection

  • High optical power of 62 mW
  • UVC LED for disinfection
  • Ultra-compact design with 3.5 mm edge length
  • Industry leading in energy conversion efficiency
Original price €18,00 - Original price €18,00
Original price
€18,00 - €18,00
Current price €18,00
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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Extremely powerful Nichia NCSU434B UVC SMD-LED in mini format

Nichia NCSU434B UVC SMD-LED is a highly effective and ultra-compact solution. With its integrated high-power UVC LED technology, this Nichia product delivers outstanding disinfection and sterilisation performance.

The Nichia NCSU434B: Small in size, big in performance

Although it is only 3.5 x 3.5 mm in size, the Nichia NCSU434B high-power UVC LED impresses with its amazing performance. At a wavelength of 280 nm, it generates an optical output of 62 mW, leading the industry standard in terms of energy efficiency. Especially in applications in the industrial sector, the robust construction and flexible application possibilities of this LED prove their worth.

The 434 series: innovative progress from Nichia

The Nichia NCSU434B belongs to the 434 series, a product range known for its high-power UVC LED technology. The high technological standard makes it possible to use it for a wide range of applications. Especially in the disinfection and sterilisation of surfaces and water, the 434 series offers outstanding efficiency.

Biggest power provider: Nichia is the legitimate world market leader

As the inventor of the blue light-emitting diode, Nichia is a leading authority in the LED market. With constant innovations and new records in efficiency, Nichia ensures leading standards in the LED industry. In addition, as a Nichia distributor, we can offer particularly attractive conditions and services. For more information, please click here.

Essential features of the Nichia NCSU434B
  • High-power UVC LED: Passes stringent test standards
  • 434 series: Part of the proven product family
  • 280 nm: Ideal for disinfection and sterilisation
  • 62 mW: Powerful performance despite small size
  • Risk group 3 (EN 62471): High quality and safe
  • LED dimensions (L x W x H): 3.5 x 3.5 x 1.72 mm
Frequently asked questions
  1. What are the applications for the Nichia NCSU434B?
    The UVC LED is perfect for disinfection and sterilisation, for example of water, surfaces and air.

  2. What precautions should be taken during use?
    Users should wear suitable protective clothing and avoid direct skin and eye contact. Always make sure not to have anyone within reach of the radiation source without appropriate protection.

  3. How to install the LED safely?
    Place the LED correctly on the PCB and ensure that the soldering process is carried out correctly.
Technical Details
Light colour
Manufacturer code
NCSU434B u280/B50-B60/P13d22-P15d21
Power (W)
2.0 (W)
Voltage (V)
5.7 (V)
Electric Current (mA)
350 (mA)
Size (L x W x H)
0.35 cm x 0.35 cm x 0.17 cm
0.0 kg

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