GE 590 - 18442

Lamp 590
Description 13.5V 5W Wedge Base T3.25 Clear
Brand GE
MPN 18442
UPC 043168184427


The 590 GE 18442 is an Incandescent Miniature T3.25 13.5V 5W Lamp with a Wedge base.
Specifications for the 18442 GE 590 Replacement Lamp
Shape T3.25
Lamp Base Wedge
Filament C-2V
Bulb Finish Clear
Rated Life 2000 hours
Light Center Length - LCL 0.50in (12.70mm)
Initial Lumens 50
Candle Power (CP) 4
Watts 5 W
Volts 13.5 V
Maximum Overall Length - MOL 1.06in (26.90mm)
Diameter 0.41in (10.30mm)
Product Code 18442
Family Name GE T3.25 (T3 1/4) - Low Voltage
Description 590
SKU Qty 1
SKU / Case Qty 10
Case Qty (Price Listed is Per Item) 10
Sales Unit Each
UPC 043168184427
GE 590 18442 Replacement Bulb Applications & Features


  • Sign
  • Auto
  • Strip Lighting


  • General Electric 590 Miniature Lamp
  • .37 Amps
  • Low Voltage Bulb
590 GE Incandescent Lamp
  • DANGER! The 590 GE replacement lamp operates at extremely high temperatures that can cause serious physical injuries and property damage.
  • Do not use the 590 GE replacement lamp in close proximity of paper, cloth or other combustible materials that can cause a fire hazard.
  • Lamps are very fragile. Do not drop, crush, bend or shake them. Vibration or impact will cause filament breakage and short lamp life.
  • Do not touch the GE 590 bulb surface or inside reflectors with your bare hands. Oils from skin can lead to breakage or shorten the life of the lamp. Use clean gloves or lint-free cloth for installation and removal.
  • Never touch the 590 GE lamp when it is on, or soon after it has been turned off, as it is hot and may cause serious burns.
  • Do not look directly at the operating bulb for any period of time; this may cause serious eye injury.
  • Always turn off the electrical power before inserting, removing, or cleaning the replacement GE 590 lamp.
  • Affix the 590 GE replacement lamp securely in the socket. Improper installation of the GE 590 replacement lamp will cause electrical arcing, overheating and short life to lamp and socket. Replace lamp holders and sockets when necessary.
  • Make sure lamps of specified wattage and voltage are only used in appropriately rated fixtures. Unspecified use will lead to short lamp life, breakage and overheating of fixture.
  • GE 590 replacement lamps should not be operated beyond the total rated voltage. Avoid the use of dimmers that may drive your lamp over its rated voltage.
  • Operate the GE 590 replacement lamp only in the indicated burn position. Failure to do so will lead to overheating and shortened lamp life.
  • Use an external fuse when required.
  • Do not allow one lamp to directly expose another. This may lead to overheating and shortened lamp life.