1689D

Technical Characteristics

• Filament Heavy Duty Service Rating

  not rated

• Wire Lead Length

  1.000 inches minimum

• Emitted Light Characteristic

  colorless

• Overall Length

  0.520 inches maximum

• Bulb Designator

  t-1 3/4

• Average Life Rating In Hours

  500.0

• Burning Position

  any acceptable

• Base Style

  wire leads, down

• Voltage Rating

  10.000 volts nominal

• Rated Average Life

  hours

• Bulb Light Transmission Characteristic

  transparent

• Light Output Rating

  0.004 spherical candlepower nominal single rating

• Current Rating For Which Designed

  0.014 amperes nominal

• Bulb Style

  t (tubular)

• Filament Designation

  c-2f

• Wattage Rating

  1.400 watts