
Is a candelabra base the same as a small base?
These smaller screw-in bulbs are coded as A12 in the US, A14 in the UK and are also known as candle or candelabra bulbs. This size of bulb is very popular with small lamps, particularly the sort you may have bedside. Annoyingly, Philips doesn't do a starter kit with any of these bulbs yet.
Is E12 same as B10?
The only difference is that the package may be labeled E12 or B10. Usually, E12 lightbulbs are sold in packages labeled B10. There is no difference between the two. Instead, E12 refers to the bulb’s base diameter while B10 describes its glass diameter.
What is the difference between E12 and E14 bulbs?
The bulb is called E14 because it refers to the socket: 14 millimeter diameter. What is an e12 bulb? 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. E17, “intermediate” base, is in between these two sizes.
Is E14 the same as e12?
When a ruler is not available, the most common fittings, the E26/E27, and E12/E14, is roughly the same length of an adult's thumb (the E26/E27) and little finger (the E14, the E12 is 2mm shorter.) Click to see full answer.

What size base is a candelabra base?
12 mmEdison Light Socket Sizes ChartSizeNameBase major diameter (thread external)E12Candelabra Edison Screw (CES)12 mmE14Small Edison Screw (SES)14 mmE17Intermediate Edison Screw (IES)17 mmE26Edison Screw (ES or MES)26 mm7 more rows•Nov 16, 2021
What is a candelabra base called?
A candelabra base is the name for a small light bulb base that screws into some chandeliers, nightlights, and decorative fixtures. It's the smaller of the two classic old-school Christmas light bulb base sizes. A candelabra base is also called an E12 base.
What is a E12 candelabra?
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. E17, “intermediate” base, is in between these two sizes. It's sometimes used for desk lamps and appliance bulbs, but is not as common.
What is compatible with E12 bulb?
Bulbs with E12 bases are commonly used for decorative applications, such as chandeliers, wall sconces, Christmas lights, restaurant pendant lights, ornamental lights, residential or commercial string lights, and night lights. Many bulbs with these bases are designed to mimic the look of a candle flame.
Are all candelabra bases the same?
Even though candelabra or chandelier bulbs may look similar in their packages, the base size is not always the same, hence the specific size distinction.
How do I know if my bulb is E12?
Small Base Light Bulb So the E is for Edison and the 12 is for 12-millimeters. Measure your base to find out if you need an E12 base. If the base looks funny then you probably need a specialty base and not an E12 one, even if it is the right size.
Where can I find E12 bulbs?
E12 is the type of the bulb's base, while B11 refers to the bulb type and describes its shape. Both of these are usually found in the same bulb, leading to the mixup.
Are E12 and B10 the same?
B10 refers to bulb shape and means "blunt tip". They can be medium base (E26) or candelabra (E12). E12 means American style candelabra base.
Is E12 and B12 the same?
As mentioned above, the E12 is just the diameter size of the lamp – 12mm. The B12 bulb has a glass diameter of 12*1/8 inch. So B12 and E12 bulbs are the same.
What does E12 base mean?
Candelabra baseThe Candelabra base is also called an E12 base. You usually find that light bulbs with a Candelabra or E12 base are found in chandeliers, small nightlights, and small decorative bulbs. This type of light bulb base is less than half the size of a Medium/E26 light bulb base.
What does E12 bulb mean?
E12 uses the same naming system as E26, whereby the letter "E" signifies an Edison screw base. The two digits after the letter "E" indicates the diameter of the screw base, in millimeters - 12 millimeters, or approximately half an inch.
What are the different bulb bases?
CFLs are available in three base types: screw base, pin base, and GU24. Screw base bulbs, which have the familiar Edison screw socket, are the type used to replace existing incandescent bulbs.
Is candelabra base same as E17?
Candelabra base lamps are frequently used in chandeliers, ceiling fans, and small table lamps. Intermediate base lamps, E17, are far less common than candelabra and can be found in small table lamps, novelty fixtures, and ceiling fans.
Are E12 and C7 the same?
The industry uses many terms for the same size: C7 / E12 / Candelabra Base Bulbs ... typically used for chandelier-type fixtures and decorative lighting.
Are E12 and E14 bulbs interchangeable?
Although E14 and E17 are both Intermediate bases, the bulbs are NOT interchangeable due to the difference in base size. Also, the E14 will not fit in the smaller candelabra socket (E12 - 12mm).
Are E12 and Type B bulbs the same?
The codes E12 and B11 refer to two different specifications. E12 is the type of the bulb's base, while B11 refers to the bulb type and describes its shape. Both of these are usually found in the same bulb, leading to the mixup.
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A-Series LED Bulbs
Our A19 and A21 lamps fit in standard lamp fixtures and are perfect for floor and desk lamp fixtures.
Candelabra LED Bulbs
Our candelabra LED bulbs offer soft and warm light output in a decorative bulb style that fits E12 lamp fixtures.
BR30 LED Lamps
BR30 lamps are ceiling lamps that fit in residential and commercial fixtures with 4-inch or wider openings.
What are E17 bulbs used for?
Like candelabra bulbs with E12 bases, bulbs with E17 bases are used for decorative applications, such as chandeliers, wall sconces, Christmas lights, restaurant pendant lights, ornamental lights, and sign or marquee lights. Bulbs with these bases are commonly used for appliance lights, such as microwave lights, refrigerator lights, and range hood lights. They’re also found in ceiling fan light fixtures.
What is an E12 bulb?
Bulbs with E12 bases are commonly used for decorative applications, such as chandeliers, wall sconces, Christmas lights, restaurant pendant lights, ornamental lights, residential or commercial string lights, and night lights. Many bulbs with these bases are designed to mimic the look of a candle flame.
What is the difference between E39 and E40 bulbs?
Bulbs with these bases can be used interchangeably as there is only a 1-millimeter difference in base size. These powerful bulbs have high light output and are used to replace HID bulbs in industrial fixtures, such as high-bay warehouse lights, parking lot lights, canopy lights, and wall packs. LED bulbs with these bases typically have a cylindrical shape like ED and BT HID bulbs. Because they resemble an ear of corn, they are called corn bulbs.
What is a screw base bulb?
This post covers screw bases. Screw-base bulbs, often called Edison bulbs, are named after their inventor—Thomas Edison. In North America and Europe, these light bulb base types are the most common and widely used. Each base type has a descriptive term, such as medium, intermediate, candelabra, etc., and they’re defined by the letter E (Edison) ...
What does the letter E mean in screw bases?
Each base type has a descriptive term, such as medium, intermediate, candelabra, etc., and they’re defined by the letter E (Edison ) followed by numbers. The numbers refer to base width in millimeters. There are several types of screw bases.
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She graduated from the University of Missouri with a bachelor's in journalism and currently lives in St. Louis with her husband. When she's not immersing herself in all things LED, she's zumba-ing or playing with her two little troublemakers (chihuahuas)!
What is a candelabra bulb?
Description. The candelabra bulb gives out good light for its size and comes in white, warm white and day light versions. It also comes in different shapes, sizes and colors, as well as fluorescent (CFLs) and incandescent bulbs, and with candle flame and wavy tips. You can also get bulbs that flicker.
What is a light bulb used for?
The bulb is used in nightlights, ceiling fan light kits, refrigerators, stove hoods, exit lights, table and floor lamps, bathroom vanity strip lighting and chandeliers, as well as for mood lighting.
Can a candelabra base be used in a chandelier?
By Joy V. Smith. Hunker may earn compensation through affiliate links in this story. Candelabra base bulbs can be used in chandeliers, The candelabra base bulb, also known as the candle or torpedo bulb because of its shape, is made for an E12 or a C7 base. With an adapter, it can fit a standard socket (the screw in base).
Light Bulb Socket Sizes Chart
Use this visual light bulb base chart that includes pictures of conventional light bulb bases, fluorescent bases, and specialty halogen base types to find the light bulb you need.
Socket Sizes Explained
Socket sizes are determined by a simpler rule known as Type-Size. The most common type of socket is the E type. The E stands for Edison and indicates that the socket is a screw type. The size is a simple millimeter measurement of the width. An E26 socket (the most common type) is 26 millimeters wide and features an Edison thread interior.
Why do fittings have different bases?
Light bulbs have to fit snugly into light fixtures, so they are designed with different bases. The light bulb base has to match the socket in the light fixture. If light bulb bases were standardized, light bulbs could be interchangeable across many fixtures. However, light bulb bases are not standardized.
Understanding Light Bulb Base Types
There are dozens of different light bulb bases. The most common is the Edison screw base, which may be found on most incandescent bulbs as well as many halogen, compact fluorescent, HID, and now LED lights.
What is the power rating of a B11 E12 bulb?
Therefore, the power rating for B11 E12 incandescent bulbs is typically 40W or less. Wall lamps, lanterns, and outdoor fixtures are common places to use E12 lamp holders. The form of light is so important for aesthetic purposes that the B11 E12 is often used as decorative fixtures.
What is B11 E12?
B11 & E12 is most commonly used for decorative bulbs, lampstands in living rooms, dining rooms, bedrooms, kitchens… . It can adapt to all circumstances, locations, spaces. With the smaller screw base, more compact and decorative form factors can be achieved. In the complex ceiling and chandelier lighting fixtures.
What is an E12 bulb?
E12 describes the base type of the bulb and is the Edison screw base of the lampstand. E12 helps you decide which bulb base will fit with the socket your fixture has and after that, B11 helps you to choose the desired bulb shape.
How big is a B11 bulb?
Think of chandeliers, night-lights, or candelabra-style lamps with the smaller bulbs to envision an E12 bulb base. The B11 is 1-3/8 inches in diameter and 3.88 inches in length. Both of them help your home lighting system to have perfect brightness.
What does the symbol E12 mean?
As mentioned, the symbol E12 denotes the shape of the base, which helps you identify it from other types of soles. B11 indicates the shape of the light bulb, to avoid confusion when shopping. Confusion often arises because these two codes and descriptions are usually found in the SAME bulb.
What are the different types of chandeliers?
With a number of different types of chandelier bulbs available, the most common starts with the following letters as a prefix. For example: 1 B – Ammo or “Torpedo” 2 C – Candle or “Cone” 3 CA – Candle corner 4 F – Flame style
What is a typical light bulb?
When thinking about the image of a typical bulb, most people envision that a light bulb that many of us have used since childhood is the traditional A bulb. However, the light bulbs have been significantly developed and now they are quite diverse with many types divided by shape and size. Of course, such a variety of shapes and sizes can be not only overwhelming but even confusing.
