Standard Us Light Bulb Size

Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size.

Standard us light bulb size.

A19 led filament bulbs in ceiling fan fixture a21 led bulbs in bedroom lamps a19 gold tint led filament bulb in porch light fixture a19 led fireworks bulbs in string lights. Dimmable designs are perfect for mood lighting on command. Bulbs with these bases are the most popular of all screw base bulbs. It s referred to as having a medium or standard base.

You can compare most common e size designations with a thread diameter see the specific light bulb name for that size see what are the most common applications and even see the official standard for light bulbs. Browse our extensive selection of standard light bulbs and find the right size brightness and color for your needs. Here is the light bulb socket size chart to help you determine what size do you need your light bulb to be. Light bulbs with decorative filaments and shapes such as edison bulbs are the finishing touch for edgy industrial style lights or any fixture where the light source.

E17 intermediate base is in between these two sizes. E26 is the size of most light bulbs used in the u s. 60 mm wide at its widest point and approximately 4 3 8 inches 110 mm in length. Standard arbitrary a bulbs are the most widely used and thought of when it comes to household lighting.

The most commonly used a series light bulb type is an a19 bulb or its metric iec equivalent the a60 bulb which is 19 8 in 2 3 8 in. Light bulb socket sizes chart garage sanctum light bulb types chart lovetoread me light bulb socket sizes chart garage sanctum light bulb base chart four bros lighting chart of light bulb shapes sizes types infographic lighting what is an e12 or e26 light bulb inside the designers studio. 1 888 455 2800 fax 1 508 363 2900. Other sizes with a data sheet in iec 60064 are a50 a55 a67 a68 a71 a75 and a80.

Light bulb socket sizes chart. It s used for nightlight bulbs and sometimes for decorative light bulbs used in chandeliers and over bathroom mirrors. From top left to bottom right. E12 is the smaller candelabra base.