| Light Bulb Type | Size Code | Base Type | Diameter (inches/mm) | Common Applications |
|---|---|---|---|---|
| A Series | A19 | E26 | 2.375 in / 60 mm | General lighting, lamps |
| B Series (Decorative) | B10 | E12 | 1.25 in / 32 mm | Chandeliers, decorative fixtures |
| C Series (Candelabra) | C7 | E12 | 0.875 in / 22 mm | Night lights, holiday decorations |
| G Series (Globe) | G25 | E26 | 3.125 in / 79 mm | Vanity mirrors, pendant fixtures |
| PAR Series (Parabolic Aluminized Reflector) | PAR38 | E26 | 4.75 in / 121 mm | Outdoor flood lights, spotlights |
| T Series (Tubular) | T8 | Medium Bi-Pin | 1 in / 26 mm | Under-cabinet lights, workshop |
| MR Series (Multifaceted Reflector) | MR16 | GU5.3 | 2 in / 50 mm | Track lighting, recessed lighting |
| R Series (Reflector) | R20 | E26 | 2.5 in / 64 mm | Recessed downlights, track lights |
| BR Series (Bulged Reflector) | BR30 | E26 | 3.75 in / 95 mm | Indoor flood lights, recessed can lights |
| S Series (Sign) | S11 | E17 | 1.375 in / 35 mm | Signage, night lights, appliance |
GITNUX MARKETDATA REPORT 2024
Light Bulb Size Chart
The chart provides information on different light bulb types, their size codes, base types, diameter measurements, and common applications.
The Light Bulb Size Chart provides valuable information about different types of light bulbs along with their corresponding size codes, base types, diameter measurements in both inches and millimeters, and common applications. This chart is a helpful resource for individuals looking to understand the specifications and uses of various light bulb types, ranging from general lighting and lamps to decorative fixtures, outdoor flood lights, and even signage. By referring to this chart, users can easily identify the appropriate size and type of light bulb for their specific lighting needs.
FAQs
What are the different types of light bulb sizes?
The most common types of light bulb sizes are A19, A21, BR30, PAR20, and GU10.
What does A19 mean in a light bulb size chart?
A19 refers to the shape and size of a standard household light bulb. It is commonly used in lamps, ceiling fixtures, and wall sconces.
What is the difference between A19 and A21 light bulbs?
The main difference between A19 and A21 light bulbs is their size. A19 bulbs have a diameter of approximately 2.375 inches, while A21 bulbs have a larger diameter of around 2.625 inches.
Which light bulb size is commonly used for recessed lighting?
The BR30 light bulb size is commonly used for recessed lighting. It has a diameter of approximately 3.75 inches and is designed to fit into recessed can fixtures.
What does PAR20 stand for in a light bulb size chart?
PAR20 stands for "parabolic aluminized reflector 20" and refers to a specific size and shape of a light bulb. PAR20 bulbs are commonly used for track lighting, display cases, and outdoor fixtures.
How we write our statistic reports:
We have not conducted any studies ourselves. Our article provides a summary of all the statistics and studies available at the time of writing. We are solely presenting a summary, not expressing our own opinion. We have collected all statistics within our internal database. In some cases, we use Artificial Intelligence for formulating the statistics. The articles are updated regularly.
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