What Is A B11 Light Bulb Base

Bulb base the final important piece to selecting the right bulb for your application is the bulb base.

What is a b11 light bulb base.

In this case e stands for edison screw and b for bayonet fitting. No matter how the end user places the light bulb base into the socket it will always turn and lock into the same position every time creating a fail safe for the light bulb s operation. 1 888 455 2800 fax 1 508 363 2900. Light bulb types can be confusing with different letter and number combinations to decipher.

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. Cree 60 watt equivalent b11 candelabra exceptional light quality dimmable e12 led light bulb soft white 2700k 2 pack model tb11 05027mdch25 12de12 1 12 35. This is a bayonet. Also called candelabra style bases these bulbs come in different varieties to fit your specific fixture needs.

This is an edison screw. The letter denotes the type of fitting the number the metric diameter or other spacings they re not all round. E12 is one such light bulb label and refers to the base size for small bulbs. 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.

This is designated by the e in the first letter of the base description. Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size. Most light bulbs used in the home use an edison screw base. Bulbs with these bases are the most popular of all screw base bulbs.

The light bulb base and socket are manufactured in a way that predetermines the light bulb s position in the socket. One of the most common shapes that you probably associate with a light bulb is the a series bulb with an e series base a standing for arbitrary and e meaning edison.