51B

Technical Characteristics

• Light Output Rating

  not rated

• Filament Heavy Duty Service Rating

  not rated

• Voltage Rating

  6.000 volts nominal

• Bulb Designator

  t-2

• Current Rating For Which Designed

  0.220 amperes minimum and 0.260 amperes maximum

• Burning Position

  any acceptable

• Bulb Style

  t

• Bulb Light Transmission Characteristic

  transparent

• Rated Average Life

  not rated

• Overall Length

  0.875 inches nominal

• Filament Designation

  any acceptable

• Emitted Light Characteristic

  white

• Wattage Rating

  not rated

• Base Style

  telephone slide number five