Fluorescent Light Bulb Sizes Chart

T5 fluorescent bulb 13 watt from ge pin spacing 5 mm.

Fluorescent light bulb sizes chart.

T4 t5 t8 and t12. The t stands for tubular and the numbers are an index for the diameter in inches of the tube. Fluorescent tube sizes guide. In this code 70 means a cri between 70 and 79.

Most tube lighting will have its size mentioned on an end of the tube. Here you have a simple light bulb replacement guide showing you how easy transitioning from your incandescent bulbs to leds can be. 80 means a cri between 80 and 89 and so on. Sizes and types of fluorescent lights.

Connects to a medium bi pin g13 base. All led can be screwed in like traditional bulbs. In the 1990s manufacturers began to add a numeric code describing a lamp s color to the string of characters identifying the model replacing the cw wwx etc designations. If you are using a 60 watt incandescent or a 13 watt compact fluorescent cfl you can switch to a 10 watt led bulb.

There are 4 different fluorescent light options. Find the lightbulbs shape you re looking for with this visual chart detailed illustrations of bulb shapes include a19 mr16 par and linear fluorescent tubes. Connects to miniature g5 base.