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LED Light Bulb, MR16 Style GX5.3 BiPin, 12Vac/dc
Only 3 Watts Replaces 20 Watt Halogen

Color Temp 3000K — Spotlight or Floodlight Beams

GX5.3 Bi-Pin Base

3000K, 6000K White
Part #:
Base TypeGX5.3 BiPin
Cool White  
Color Temp
6000K to 6500K
Power4.0 typ, 4.1 max
Current0.425 A
Operating Temp
Efficacy41 lm/W
Lumens165 lm
Max Candela985 cd
Viewing Angle15°–20°

  • Sale Item (Sale Terms & Conditions)
  • Very Low Power Consumption: Less than 4 Watts
  • Replaces MR16 Halogen Bulbs up to 20 Watts
  • Long Life: Lumen Maintenance of the White LEDs Is Greater than 70% at 50,000 Hours of Operation.
    (Rated Average Life Based on Engineering Testing and Probability Analysis)
  • Easy Installation: Using Existing MR16 GX5.3 2-pin Fixtures
  • Sturdy Construction: UV Stabilized Plastic Lens, Magnesium Alloy Lamp Shell (Much Lighter and Harder than Aluminium)
  • Better Heat Dispersion: Magnesium Alloy Body Stays Cooler than Other 5W MR16 Bulbs
  • Designed for use with 12-VDC or AC Low-Frequency 50Hz or 60Hz Transformers
  • High CRI
  • Wide Ambient Operating Temp. Range: ~-22°F to ~+122°F [~-30°C to ~+50°C]
  • Eco-Friendly: ROHS Compliant
  • 30+ Years LEDtronics Design & Manufacturing

Bust of George Washington, by Jean-Antoine Houdon
  • This lamp is intended for use in open luminaires (fixtures) ONLY.
  • Recommended for use with 50-60Hz AC magnetic transformers or regulated DC power supplies/drivers only. Not recommended for use with high-frequency electronic AC transformers, as this usage will either create non-functional lighting, or if functionality occurs initially then internal MR16 LED bulb damage may result in premature product failures. Use of high-frequency transformers will void the warranty.
  • Note: These models are for use with standard ON/OFF switches only, not with a dimmer. Use with any type of dimmer, relay or other current/voltage control circuit device will void warranty.


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