E39 and E40 are both mogul or large base. The only difference between the two are the length of the center electrode.
Just so, What is the difference between E39 and EX39?
Q: What is the difference between E39 and EX39 base? A: A lamp equipped with an EX39 base has a longer tip at the screw base. … A lamp with a E39 base will only operate on a E39 lamp holder but will not operate on a EX39 lamp holder.
What is the difference between E26 and E39 base? It’s about the larger base.
In fact, the “39” of E39 and “26” of E26 each refer to the millimeter width of the respective screw bases (i.e., E39 base bulbs = 39 millimeters = 1.5 inches; and E26 base bulbs = 26 millimeters = 1.0 inch), and do not refer to the shapes of the light bulbs.
Similarly, Is E39 a mogul?
E39 is known as the large base or mogul base. Its typically what is used on older metal halides and high pressure sodium from 100 watts and up.
What is a EX39 Base?
The EX39 base has a longer tip base. EX39 based bulbs can be used in fixtures with standard E39 or EX39 sockets. Bulbs with EX39 bases have protective shields so can be used in either open or closed fixtures.
What is EX39 Base?
The EX39 base has a longer tip base. EX39 based bulbs can be used in fixtures with standard E39 or EX39 sockets. Bulbs with EX39 bases have protective shields so can be used in either open or closed fixtures.
What does E39 base mean?
It’s about the larger base.
In fact, the “39” of E39 and “26” of E26 each refer to the millimeter width of the respective screw bases (i.e., E39 base bulbs = 39 millimeters = 1.5 inches; and E26 base bulbs = 26 millimeters = 1.0 inch), and do not refer to the shapes of the light bulbs.
What is a B10 bulb?
B10 refers to bulb shape and means “blunt tip”. They can be medium base (E26) or candelabra (E12). E12 means American style candelabra base.
Are E26 and E27 the same?
E26 stands for 26 mm and the E27 for 27 mm in diameter. These two standards are interchangeable, meaning a US E26 will fit in a European E27 base, and E27 will fit in a E26 base. The only difference is the voltage (for light bulbs). … Europe – E27 Edison Screw.
Is A19 and E26 the same?
So to answer your questions in short, A19 and E26 is not the same. two different parts of the same bulb, but they are almost always combined. … “E26” on the other hand indicates what kind of base the bulb has. Most A19s will have an E26 base, but there are a few exceptions.
What is an E40 bulb?
E40 is an industrial version bulb with many applications in the past including large metal shade type lights and Ships deck lamps. … Our vintage incandescent filament globes are specially designed and manufactured for us by specialist suppliers.
What is a E39 BMW?
The BMW E39 is the fourth generation of the BMW 5 Series range of executive cars, which was manufactured from 1995 to 2004. … The high performance E39 M5 sedan was introduced in 1998, powered by a 4.9 L (299 cu in) DOHC V8 engine. It was the first M5 model to be powered by a V8 engine.
What is a porcelain socket?
Porcelain lamp sockets are more heat resistant, and typically last much longer, than regular phenolic (black plastic) lamp sockets especially in applications where heat or limited air circulation may be an issue. …
What is the difference between a medium base and a mogul base?
Mogul bases are the standard for single ended (SE) metal halide lighting. Medium base is very similar to a household incandescent socket and is usually only available for lower wattages.
What size is a mogul base?
What is the Difference between Light Bulb Bases?
| Name | Code | Diameter (mm) |
|---|---|---|
| Mogul | E39 | 39 mm |
| Medium | E26 | 26 mm |
| Intermediate | E17 | 17 mm |
| Candelabra | E12 | 12 mm |
• Jul 17, 2018
Can I use B11 instead of B10?
So yes, B10 and B11 (and CA10) bulbs are interchangeable as long as they all have the right fixture size to fit your wall sconces or candelabra base.
What is the difference between B11 and B12 bulbs?
The designations B11 and B12 refer to the size of the GLOBEs, no the bases. (The number after the shape code, in this case “B”, refers to the diameter of the globe in 1/8″ increments. The B11 lamps are 1/8″ smaller in diameter than B12 bulbs.)
What is an a 15 bulb?
Another common A-series light bulb type is the A15 bulb which is commonly used in the US for appliances and ceiling fans. The A15 bulb is 15⁄8 in (17⁄8 in; 48 mm) wide at its widest point and 3.39 inches tall.
What is a E14 socket?
An E14 bulb is one of the most used bulbs in our homes today and is also called the bulb with the small screw socket. … The bulb is called E14 because it refers to the socket: 14 millimeter diameter. A bulb with an E14 socket always has the same base but can differ in shape.
What bulb is E26?
E26 is the size of most light bulbs used in the U.S. It’s referred to as having a “medium” or “standard” base. E12 is the smaller “candelabra” base. It’s used for nightlight bulbs, and sometimes for decorative light bulbs used in chandeliers and over bathroom mirrors.
Can A19 bulb fit in E26?
To answer the question about whether A19 and E26 bulbs can be the same or not, YES they can. In the US, A19 bulbs must always have E26 type bases. This is based on ANSI standards imposed for bulb manufacturers in the US. That said, all A19 bulbs have E26 bases so all A19 bulbs are the same as E26 bulbs.
