Part #: B618-SIW-006M

  • 3 Year LEDtronics Warranty
  • Uses 15mm Single-Contact Bayonet for lines running 6 Volts DC.
  • Up to 90% Energy Reduction over Incandescents
  • Long Lifespan: Lumen Maintenance over 70% @ 50,000 Hours
  • Solid State — Shock & Vibration Resistant
  • Compact Bulb Fits in Enclosed Fixtures & Tight Spaces
  • Bipolar lamp adjusts to DC polarity
  • Nickel Plated Brass Base
  • For operation within a temperature range of -30°C to +50°C.
  • Minimal Heat Generation
  • 55° Inline Beam
  • No UV. No glass, shock & vibration resistance.
  • For applications in NEC-defined dry environments.
  • Environmentally responsible RoHS compliant
  • 40+ Years LEDtronics Design & Manufacturing


Choose Options:

Base Type Options

Spec Sheets


  • Replaces Bayonet-Based Lamps Operating at 6Vdc within Its Dimensional Constraints
  • Indicator Lights for Instrumentation
  • Panel Illumination Lighting
  • Accent Lighting
  • Task Lighting
  • Not advisable to have bulb enclosed in lenses where temperatures could exceed operating range


 Description***6Vdc,I.White,Ba15s Base
 Base TypeSingle Contact SC Bayonet Ba15s
 ColorWarm White
 Color Temp3000K
 Polarity (Center Contact)BipolarDC (+/-)
 Voltage (V)6Vdc
 Power (Watts)1.7 W
 Current (Amps)0.28 A
 Operating Temp~-30°C to ~+50°C, Dry locations
 Intensity (Candela)77 cd
 Lumens85 lm
 SCP (Spherical Candela)7 mscp
 Viewing Angle60°
Electrical-Optical Characteristics (Ta = 25°C)  

Possible Options

  • Other colors and white color temperatures
  • Other voltages
  • Other Miniature & Subminiature Bases: E12, E14, E17, Ba15d, etc.
  • Narrow angle beam intensity of comparable generation LED bulbs will run 12 to 15 times less in intensity when applied as extra-wide angles.


  • Not for dimming.
  • Do not install where illuminating lamp will commonly exceed operating temperatures.

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

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