Standard Light Bulb Base Size Canada

Screw in light bulbs have different base sizes.

Standard light bulb base size canada.

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. You don t want to buy a bulb only to find that it doesn t fit in the socket. 1 888 455 2800 fax 1 508 363 2900. Pin base light bulbs have two pins on the base that connects the bulb to the voltage.

For example an e10 base would be 10 millimeters in diameter. Bulbs with these bases are the most popular of all screw base bulbs. A further explanation of the light bulb base sizes you can look at the letter number references e12 e17 and e26 to help understand a bulbs base style and size. Unlike the light bulb shapes the number in the light bulb base measures the light bulb base diameter in millimeters.

Standard arbitrary a bulbs are the most widely used and thought of when it comes to household lighting. 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. From top left to bottom right. Bulb base the final important piece to selecting the right bulb for your application is the bulb base.

Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size. Here are the typical sizes. The candelabra e12 has a diameter of 12 millimeters. The first letter designates the shape or form of the base and the number represents the width of the base normally in millimeters.

A medium bulb base is the most common type of base and is found on most 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. Light bulb socket sizes chart. They are differentiated by the e size which is a reference to their size in millimeters.

Screw bases come in several sizes and they are referred to by both a descriptive name and size. 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.