5% off all items, 10% off clearance with code FESTIVE

Free Shipping for orders over ₹999

support@thinkrobotics.com | +91 8065427666

LLT-3R

SKU: LLT-3R

Regular price ₹ 5,266.46
Sale price ₹ 5,266.46 Regular price
Sale Sold out
Unit price
/per 
Tax included. Shipping calculated at checkout.
Min: 4 Multi: 1
This is a pre order item. We will ship it when it comes in stock.

Product Description: Single Color LED Display Cluster Red (Part Number: LLT-3R)

The Dialight Corporation LLT-3R is a high-performance single color LED display cluster designed for various lighting applications requiring efficiency, long life, and reliable performance. Manufactured in Great Britain, this optoelectronic component is ideal for use in display case lighting, cove lighting, wall washing, and linear light patterns where durability and brightness are essential.

Key Features

  • Single color LED cluster with red LEDs
  • Designed for optimal thermal management with recommended PCB temperature of 55ºC and maximum of 105ºC
  • LED life expectancy of approximately 50,000 hours at 55ºC PCB temperature
  • Maximum input current of 350mA for efficient operation
  • Thermal conductivity of 1.3W/m-k for effective heat dissipation
  • Breakdown voltage of 2kV ensuring electrical robustness
  • Available in configurations of 3, 6, or 9 LEDs (LumiLight series)
  • Package includes a 1.6mm aluminium clad PCB substrate with white solder resist finish

Electrical & Photometric Specifications

LED Color Max. Forward Current (mA) Voltage (V) Max Power (W) Wavelength / CCT Min Luminous Flux (lm) Typical Luminous Flux (lm)
Red Red 350 2.95 1.03 620.5 nm 30.6 44

Physical Dimensions

  • Height: 7mm (0.27")
  • LumiLight Series Length: 324mm (12.76")
  • Width: 13.5mm (0.53")
  • Lead wire length: 304.8mm (12")

Applications

  • Display case lighting
  • Cove lighting
  • Wall washing
  • Linear lighting patterns requiring high efficiency and long lifespan

Additional Information

Note: Results are based on manufacturer’s test data at 25ºC. Light output at 55ºC PCB temperature may be approximately 15-20% lower. Proper heat sinking is recommended for maximum performance. Dialight reserves the right to make changes to improve product quality and specifications at any time.

Datasheet was not processed please search the internet for the part number for more details.


Our team will contact you with bulk pricing!

Want to buy in bulk?

Meet with our team

Custom Requirements?

Discussion Forum

Welcome to the discussion thread for LLT-3R
Feel free to ask questions, share tips or report issues.