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TE Connectivity LUMAWISE Type Z50 LED Holders for Cree CXA Arrays

TE Connectivity's (TE) LUMAWISE Type Z50 LED Holders for Cree CXA Arrays are small, low-profile, flexible LED holders designed to provide a quick and easy solderless connection to Cree CXA arrays. These holders use standard screws to directly attach CXA LEDs to a heat sink, allowing designs to be more reliable, easier to use, and faster to market. TE LUMAWISE Type Z50 LED Holders provide a reliable solderless power connection, secure mechanical attachment, proper thermal hold-down forces, and a landing zone with attachment features for additional secondary optics.

Features

  • Snap-in LED retention feature simplifies installation by securing the LED to the holder before mounting
  • Poke-in wire connection eliminates time-consuming soldering to the LED
  • Enables constant thermal downforce to minimize influence by thermal plastic deformation at high temperature
  • Makes easy and clean thermal paste application possible with built-in excess paste overflow feature
  • Provides a specified and stable landing area for additional secondary optics
  • Optional alternate mechanical optic attachment accessory
  • Minimalistic aesthetic design with clear polarity indication to aid assembly
  • Mechanically strong and robust design with negligible light interference
  • Available optics from Carclo and LEDIL

Specifications

  • Mechanical
    • -40°C to +105°C operating temperature range
    • Utilizes a minimum screw size of #4 or M3 for attachment
    • Poke-in style electrical contacts supporting 22AWG to 18AWG solid, fused, and stranded wire
    • Z50 with optics attach: 50mm diameter x 6mm high
    • Z50 low-profile: 45mm x 3.4mm high
    • Enables compliance to Zhaga book 3 standard
  • Electrical
    • 5A current rating
    • 300VDC voltage rating
    • UL 1977- and CSA-recognized component (cUR)
    • IEC 60838-2-2 (up to 60VDC max)
  • Material
    • High mechanical strength and heat resistance
    • UL 94V-0 flammability rating

Applications

  • Spotlights
  • Down lights
  • Stage lights
  • Wall washers
  • Architectural lighting

Additional Resources

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Offers a solderless termination of LED arrays, making it easier to integrate LEDs into designs.

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Published: 2014-04-28 | Updated: 2022-03-11