What Size Is A Standard Light Bulb Socket

To help you understand what shapes and sizes you will need we have created the following guide on light bulb sizes.

What size is a standard light bulb socket. A lightbulb socket light socket lamp socket or lampholder is a device which mechanically supports and provides electrical connections for a compatible electric lamp. 48 mm wide at its widest point. E17 intermediate base is in between these two sizes. The same size as a standard household bulb.

Here is the light bulb socket size chart to help you determine what size do you need your light bulb to be. Other sizes with a data sheet in iec 60064 are a50 a55 a67 a68 a71 a75 and a80. It s used for nightlight bulbs and sometimes for decorative light bulbs used in chandeliers and over bathroom mirrors. Medium e26 bulbs e27 in europe.

Comparison between a15 a17 a19 a21 a23 light bulbs by their dimension. Sizes and shapes do matter so be mindful before purchasing a new bulb. There are many different standards for lampholders including early de facto standards and later standards created by various standards bodies. Light bulb socket sizes chart.

The following provides dimensions of a bulb socket which is helpful if you re trying to match the socket size of a bulb you already have. They are commonly used for general lighting in standard light fixtures such as ceiling lights lamps can lights outdoor spotlight and flood light fixtures and. C9 e17 intermediate base bulbs. Bulbs with these bases are the most popular of all screw base bulbs.

If you need more about light bulb bases explained be sure to ask a store associate before purchasing a bulb. 1 888 455 2800 fax 1 508 363 2900. After all you couldn t screw in an e26 bulb into a candelabra socket size it just isn t possible. E26 is the size of most light bulbs used in the u s.

It s referred to as having a medium or standard base. Historically known as the old christmas light bulb size. 1 888 455 2800 fax 1 508 363 2900. The a15 bulb is 15 8 in 1 7 8 in.

Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size. These are the basics on light bulb bases. 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.