Part #: R16-40-SIW-120AM

LED R16-Style Light Bulbs, Only 1.7 Watts

Replaces Up to 30W Incandescent R20 Reflector Bulbs — 40° Beam

120VAC, E26 Base, Warm White 2800-3200K, Other Color Temps Available

Replaces Incandescent/LED:Replaces Up to 30W Incandescent R20 Reflector Bulbs -- 40 Beam

  • 3 Year LEDtronics Warranty
  • Lumen Maintenance over 70% @ 50,000+ Hours
  • Energy Savings of up to 90% over Incandescents or Halogen Lamps
  • Solid-State: High-Shock & Vibration Resistant
  • Easy Installation in Existing E26/E27 Screw Socket
  • Optimized Circuitry: Power Factor Corrected for Maximum Efficiency; No Power Surge
  • No Glass, No Mercury or Lead – RoHS Compliant
  • No UV/IR Radiation, No RF Interference
  • Instant Turn-On: No Flicker or Delayed Startup Time
  • Even, High Intensity Lighting/No Halation, High CRI
  • Cool Operation: Doesn’t Get Hot to the Touch
  • Wide Ambient Operating Temperature Range
  • 40+ Years LEDtronics Design & Manufacturing


Spec Sheets



  • Reading & Task Lights
  • Spot Lights
  • Showcase Lights
  • Area Lights
  • Signage & Backlighting


 Base TypeEdison Medium Screw E26
 ColorWarm White  
 Color Temp2800K to 3200K
 Voltage (V)120Vac
 Power (Watts)1.7 W
 Current (Amps)0.037 A
 Operating Temp~-30°C to ~+50°C
 Intensity (Candela)176 cd
 Lumens139 lm
 Viewing Angle40°
Electrical-Optical Characteristics (Ta = 25°C)  

Possible Options

For qualified applications & large-quantity OEM orders
  • Other Colors: Red, Orange, Yellow, Green, Blue
  • Other Voltages: 12/14VDC, 24/28VDC
  • Alternate Beam Angles for different effects
  • Available in Ultraviolet(UV) LEDs: 395nm or 405nm
  • Available in Infrared(IR) LEDs: 730nm, 850nm, 880nm, 940nm


  • Suitable for use in open luminaires (fixtures)
  • For use with standard ON/OFF switches only. Use with any type of dimmer, relay or other current/voltage control circuit device will VOID WARRANTY

Prop. 65 Warning
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

Contact Us

Send us an email

Call Us

Speak to a customer service representative

An error has occurred. This application may no longer respond until reloaded. Reload 🗙