397

Technical Characteristics

• Average Life Rating In Hours

  5000.0

• Current Rating For Which Designed

  0.040 amperes nominal

• Bulb Light Transmission Characteristic

  transparent

• Bulb Style

  t (tubular)

• Base Style

  midget grooved

• Voltage Rating

  10.000 volts nominal

• Filament Heavy Duty Service Rating

  not rated

• Bulb Designator

  t-1 3/4

• Burning Position

  any acceptable

• Filament Designation

  c-2f

• End Item Identification

  communications and data systems

• Light Output Rating

  0.080 spherical candlepower nominal single rating

• Emitted Light Characteristic

  white

• Overall Length

  0.625 inches maximum

• Rated Average Life

  hours