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Small clear glass T3-1/4 incandescent bulb with miniature bayonet base

Eaton

Eaton 28-5184 756 12V Miniature Incandescent Bulb

SKU CH-5X2S-RQJTE

12V miniature bayonet incandescent bulb rated at 15,000 hours with CE and CSA certification

  • Engine BrandEATON
  • Engine Size30 mm
  • 12V operation fits low-voltage systems
  • 1 W draw keeps energy use minimal
  • 15 000-hour rated life reduces replacement frequency
  • Miniature bayonet base enables quick installation
  • CE and CSA certified for regulated environments

Industrial 12V Miniature Incandescent Bulb

The Eaton 28-5184 756 is a 12V AC incandescent bulb with a miniature bayonet BA9s base. It produces 4 lumens of white light at 1 watt and carries CE and CSA certifications. Designed for industrial power supply panels and control circuits where a compact indicator is required.

BA9s Base and T3-1/4 Shape

The miniature bayonet base allows quick insertion into standard BA9s sockets without tools. The T3-1/4 tubular envelope measures 1 3/16 inches overall and fits tight instrument clusters. No additional accessories or software are bundled with the bulb itself.

15000-Hour Rated Life and 1-Watt Draw

At 1 watt the lamp places minimal load on a 12V supply and is rated for 15000 hours of continuous operation. It suits status indication and backlighting duties but is not intended for general illumination where higher lumen output would be needed.

Highlights

  • 12V operation fits low-voltage systems
  • 1 W draw keeps energy use minimal
  • 15 000-hour rated life reduces replacement frequency
  • Miniature bayonet base enables quick installation
  • CE and CSA certified for regulated environments

Specifications

Engine BrandEATON
Engine Size30 mm

Questions about this item

How often will the 756 bulb need replacing if it runs continuously?

The rated life is 15,000 hours, so continuous operation would require replacement after roughly one year and eight months.

What limits the 756 bulb during sustained use?

The 1 W filament at 12 V AC gradually evaporates until the rated 15,000 hour life ends and the bulb fails.

How much heat does the 756 bulb produce when left on all day?

It draws 1 W at 12 V AC, so virtually all of that power becomes heat during continuous operation.

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