E26 VS A19

A19 Bulb Vs E26 Bulb What’s the Difference? (And Reviews

Replacement for conventional decorative lamps. That said, all a19 bulbs have e26 bases so all a19 bulbs are the same as e26 bulbs. Both the bulbs have some similarities and dissimilarities.

E26 vs a19. Similar to the light bulb shapes' naming rule, the e indicates that the bulb has an edison base and the numerical part is the diameter of the base in millimeters. With base diameter of 26 or 27; Rated for use in enclosed and open fixtures in dry or damp locations (13.5w a19 is open fixture rated. A19 light bulb has 2 3⁄8 inches in diameter (60 mm converted in metric system units). There are some exceptions to the fact that most a19s have an e26 base.

While a19 bulbs must utilize e26 bulb bases, it’s not true that all e26 bases must use a19 heads. In contrast to a19 referring to bulb head size, e26 refers to bulb base size (the base is the part that you screw to your light socket). A19 refers to the shape and size of the bulb itself. What is the difference between e26 e27 and a19? The designated models are to show the differences in brief.