Different Type Of Light Bulb Bases

E11 mini candelabra.

Different type of light bulb bases.

Light bulb base chart screw bases fluorescent pin bases twist lock bases bi pin bases bayonet bases wedge bases compact fluorescent plug in bases miniature automotive bases specialty bases cable bases miscellaneous bases. E26 bulbs are primarily used in north america while e27 bulbs are most. Screw in light bulbs have different base sizes. The common terms are medium intermediate candelabra and mogul.

There are many bulb bases which have been developed but the most common series is the edison base labeled with an e in front. Here are the most common bulb bases. Different light bulb bases and your guide to using them properly modern light bulb bases. A19 a15 a21 br bulged reflector spotlight and floodlight bulbs.

The edison screw in base is universally recognized as the light bulb base. Common bulbs with e26 e27 bases. They are differentiated by the e size which is a reference to their size in millimeters. Most of the light bulbs that you buy in stores or online are going to have this kind of base.

For example an e10 base would be 10 millimeters in diameter. Shop by screw base with our universal bulb finder e26 e27 medium edison 26 mm or 27 mm diameter. As you may have already guessed some types of light bulb shapes work better if paired with a. There are tens of unique bases for light bulbs.