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3535 UV LED Diode 3W Multi Band Ultraviolet Lamp Beads 395-430nm For Curing And Sterilization

Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/GS/IMQ/CE/FCC/UL
Model Number: WS-3535V12G45-T8A-C405-SKU
Minimum Order Quantity: 500
Price: 0.2-0.4 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 50K per month
Product Details
Highlight:

3535 uv led

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3W uv led

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430nm uv led diode

Package Type: 3535 SMD LED With Dome Lens
Power Output: 3W
Available UV Wavelength: 395–400nm / 405–410nm / 425–430nm
Output Power: 395–400nm: 30–40lm 405–410nm: 20–30lm 425–430nm: 15–25lm
Internal Wire: 99.99% Purity Double Gold Wire
Forward Voltage: 3.2–3.6V (Typical)
Rated Current: 700(mA)
Reverse Voltage: 5(V)
Chip Size: 45(mil)
Beam Angle: 120(°)
Operating Temperature: -40°C ~ +85°C
Product Description

3535 UV LED Diode, Multi-Band 3W Ultraviolet Lamp Beads


Product Title

3535 UV LED Diode, 3W Multi-Band Ultraviolet Lamp Beads, 395–430nm for Curing & Sterilization

Product Overview

These 3535 SMD UV LEDs feature a high-transmittance dome lens and ceramic base, delivering 3W power across 395–430nm wavelengths. With a wide 120° viewing angle and compact 3.45×3.45mm footprint, they are ideal for UV curing, sterilization, anti-counterfeiting, and laboratory applications.

Specifications

Parameter Details
Package Type 3535 SMD LED with Dome Lens
Lens Style High-Transmittance Dome Lens
Dimensions 3.45×3.45mm (Footprint), 2.36mm (Total Height)
Wavelength Options 395–400nm / 405–410nm / 425–430nm
Power Rating 3W
Luminous Flux 395–400nm: 30–40lm
 
405–410nm: 20–30lm
 
425–430nm: 15–25lm
Forward Voltage (VF) 3.2–3.6V (Typical)
Forward Current (IF) 700mA (Rated)
Viewing Angle 120° (Typical)
Base Material Ceramic with Gold-Plated Contacts for Thermal Conductivity
Operating Temperature -40°C ~ +85°C

Key Selling Points

Multi-Band UV Options: Covers 395–430nm wavelengths to meet diverse curing, sterilization, and testing needs.

High 3W Power Output: Delivers intense UV light for demanding applications like resin curing and surface disinfection.

Ceramic Base Design: Ensures excellent heat dissipation for stable, long-lasting operation.

Wide 120° Viewing Angle: Provides broad, uniform UV coverage for efficient curing and sterilization.

Compact 3535 Package: Fits standard SMD layouts for easy integration into UV devices.


Applications

UV resin curing and 3D printing post-processing

Water and surface sterilization applications

Currency and document anti-counterfeiting verification

Laboratory fluorescence analysis and testing

Industrial UV curing for coatings and adhesives

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