Light Bulb Base Types A19

Common bulbs with e26.

Light bulb base types a19.

You can find led bulbs that fit that description here or other types of bulbs here. Shoppers of led light bulbs often confuse the specifications for base type e26 or e27 and bulb shape a19. Bulbs with these bases are the most popular of all screw base bulbs. Light bulb base code.

3 illustrated charts showcase the 56 different types of light bulbs based on shape base and size. Select 2 to. Base type screw in bulbs use a base called an edison screw or es base. It has been used since the incandescent era and now cfl and led bulbs use the same term.

But as we described above not all light bulbs that have an e26 base are of the a19 form factor. The reason it s useful to know both the shape and base is because you can t just ask for one of these and get the bulb you re looking for. The name a19 consists of two parts. A19 incandescent light bulb.

In other words all a19 light bulbs also have an e26 base. This base was developed by thomas edison for the first light bulbs and is still in use today. Most a19 a60 light bulbs come with a one inch long edison screw base either of type e26 i e. 26 millimeters in diameter in countries with a mains voltage of 100 120 volts or of type e27 i e.

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 vanity lights. This home depot led bulbs buying guide helps you understand types of led bulbs available for your home. Not all e26 bulbs will be of a19. Ecosmart 60 watt equivalent a19 non dimmable led light bulb soft white 8 pack model b7a19a60wul18 9 94.

A series light bulbs using the older b22 bayonet twist type base are. This is an epic light bulb buying guide that you need when putting in light fixtures or you need to buy a bulb. All a19 lamps have an e26 base but not the other way around the standards that govern the dimensions and design of a19 light bulbs also dictate that it must use an e26 screw base. A19 bulbs always use e26 but not vice versa according to ansi standards a19 bulbs must always use an e26 base for mounting into a light fixture.

The term a19 is used to describe the shape and general dimensions of a bulb. 27 millimeters in diameter in countries with 220 240 volts ac. Be aware however that the opposite does not hold true. So the light bulb that most of us have used in our homes here in the states is an a19 bulb with an e26 base.

Find the light bulb base type you re looking for with this visual chart detailed illustrations of general bases fluorescent bases and specialty halogen base types. Bulbs with these base types are available in many different styles. The first letter and the two digit number.