Standard Us Light Bulb Socket Size

E26 is the size of most light bulbs used in the u s.

Standard us light bulb socket size.

48 mm wide at its widest point. Which refers to the shape and size. Here is the light bulb socket size chart to help you determine what size do you need your light bulb to be. It s referred to as having a medium or standard base.

E17 intermediate base is in between these two sizes. The a19 has a diameter of 2375 inches and a. 1 888 455 2800 fax 1 508 363 2900. Light bulb socket sizes chart.

An industry confusion for sure so for accurate sizing of our decorative string light bulbs be sure to refer to each item s product specs. E12 is the smaller candelabra base. Sockets allow lamps to be safely and conveniently replaced re lamping. 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.

This is based on the ansi standards that apply to light bulb manufacturers in the united states. The standard household lamp is a19 with a diameter of 2 375 inches and a21 2 625 inches. There are many different standards for lampholders including early de facto standards and later standards created by various standards bodies. Serbion 6 pack e26 the us standard screw light holder plug adapter polarized handy outlet light bulb socket light socket adapter two holes convenient and practical project black 4 5 out of 5 stars 322.

That said all a19 lamps have e26 bases. It s used for nightlight bulbs and sometimes for decorative light bulbs used in chandeliers and over bathroom mirrors. 1 888 455 2800 fax 1 508 363 2900. A21 bulb in a a19 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. The a15 bulb is 15 8 in 1 7 8 in.