What does G16 light bulb mean
Jessica Wilkins
Published Apr 17, 2026
The “G” stands for globe – so it’s a round bulb. The 16.5 tell you how many eighths of an inch in diameter the glass part is of the bulb. So a G16. 5 lamp would be a round lamp that is 2-1/16″ in diameter (16.5 x 1/8). … The 16.5 tell you how many eighths of an inch in diameter the glass part is of the bulb.
What size is a G16 bulb?
These G16 incandescent light bulbs are two inches in diameter with several base type options.
What are Type G light bulbs?
Globe (G) bulbs have a full, round shape and are available in various sizes. They can be used for many applications throughout the home, such as foyer lights, kitchen lights, chandeliers, and ornamental fixtures. The most common type is the large G30 bulb, which is used in bathroom and makeup vanities.
Does E12 fit G16 5?
LIGHT SPECULATION: Pack of 10 of 60 watt G16. 5 globe white incandescent light bulb that works with 120 volts and fits with E12 candelabra base type. Dimensions: Height – 2.75 inches and Diameter – 1.96 inches.What is the difference between T2 and T3 bulb?
So, a T2 bulb and a T3 bulb are shaped the same way; the only difference being in the numbers attached to the identifying letters. The number that accompanies the T is used to identify the diameter of the base in increments of 1/8 inch.
Is E12 the same as T6?
Measuring nearly 3 inches long with a 0.75-inch diameter, this T6 bulb has a candelabra (E12) base, and it uses 25 watts and 120 volts to operate. It has an output of 190 lumens and is rated to last 2,500 life hours.
What is a C35 light bulb?
The C35 bulb is a vintage-looking tinted-glass Edison filament style light bulb with a unique elongated zig zag filament configuration for indoor lighting applications. … Each C35 replacement bulb is made with an E12/C7 candelabra base brass socket, uses 40 watts of electricity, and runs off 120 volt power supply.
What size is a G40 bulb?
G40 bulbs are the middle size, measuring 40 mm (1.5 inches) in diameter. G50 are the largest of the three sizes and they’re 50 mm (2 inches) in diameter.What size is G25 bulb?
These G25 incandescents are 3.125 inches in diameter and have several base type options.
Are E26 and G25 the same?The G25 shape is usually pared with a E26 (medium) base, similar to that of a standard A19 and come in outputs ranging from 25 watts to 60 watts. G25 LED Bulb Replacements G25 shaped LED bulbs now exist and are a great replacement for decorative and vanity applications.
Article first time published onWhat 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.
What does E12 bulb mean?
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 BR30 vs BR40?
The 30 and 40 refer to the size of the bulb in 1/8 inches — 30/8 and 40/8 inches respectively. Or more simply, the BR30 is just under 4″ across and the BR40 is 5″ across. So when you’re choosing a bulb for recessed cans, the first thing to know is the size of the cans.
Are G bulbs dimmable?
TCP G-16 ENERGY STAR qualified dimmable 3.5 watt LED bulb generates as much light as many 25 Watt traditional incandescent lamps. Not recommended for use in fully enclosed fixtures because heat buildup will shorten life. … ENERGY STAR-certified devices use less energy without compromising functionality.
Is A15 the same as E26?
There’s a “bulb size” and a “base size.” The bulb size is self explanatory. The A15’s are smaller bulbs, while the A19’s are larger. They both fit in a standard household medium base (E26 base.) … A15 bulbs are usually recommended in a close quarters area, maybe on a small lamp or something.
What does T2 rated mean?
T2 Rated Pendant Sets with ceiling rose & lampholders – designed to meet a wide range of applications and compliment any ceiling décor. These products meet the T2 ratings requirements of specification which tests at 210°C lamp cap temperature.
What does T3 mean on a light bulb?
The T designates that the bulb is tubular in shape. The number(s) following the T indicates the width of the glass envelope (not the base) in eighths of an inch. T3-1/4 Glass Wedge Base bulbs are three and one quarter eighths of an inch or 0.4063″ or 10.3188 millimeters in diameter.
What size is a T2 bulb?
T2 (7mm Diameter) T2 tubes have a diameter of 7mm and comes in a range of lengths and colour temperatures. Although small in size they pack a punch, they’re ideal for lighting areas with limited space. They can be used for cabinet or display light both at home and in retail.
Does E12 fit E14?
This adapter will reduce the socket from your chandelier/fixtue from a european (E14) size to the smaller Candelabra (E12) size socket. So you will be able to use a bulb that has a candelabra (E12) base in your fixture that has a european (E14) socket.
What is E14 bulb?
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 is difference between E12 and E14?
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.)
What is the LED equivalent of a 25w bulb?
Traditional bulb1Halogen2LED25 watts15 watts2 watts40 watts25 watts5 watts60 watts40 watts7 watts75 watts45 watts9 watts
What is the difference between a G40 and G25 bulb?
The G25 light bulb size is a commonly referred to as a vanity bulb. G40/G125 bulbs are much larger globes and serve as showpieces. They can be used together and in combination with other bulb sizes for dramatic hanging light displays.
What is difference between G25 and G30 bulb?
ShapeDiameter in InchesG253.125″G303.75″G405″
What is an E17 light bulb?
Intermediate Screw Base (E17) Bulbs are sometimes called Intermediate Edison Screw (IES), “E” stands for “Edison” and “17” indicates the diameter in millimeters as measured across the peaks of the thread on the base, e.g., E-17 base bulbs have a diameter of 17 mm.
What are G40 lights?
G40 Globe Lights. G40 globe lights are 40mm in diameter, exactly the size of a ping pong ball. This mid-size patio bulb bridges the gap between small G30 bulbs and large G50 bulbs, providing the ideal amount of brightness for most patios, backyard lighting and outdoor dining areas at restaurants.
What does G40 stand for?
Generation 40 (G40) was a faction of the Zimbabwe African National Union – Patriotic Front (ZANU–PF). The G40 was an informal group of ZANU–PF politicians working on generation change by replacing the older officials of the party. The group promoted itself as the younger, savvy, and well educated ZANU–PF members.
What is E26 bulb?
The term E26 refers to a light bulb’s cap or base – the bulb component that allows for both electrical and mechanical contact. The letter “E” in E26 refers to Edison Screw, the most standard of lamp bases, while the numerical “26” refers to its diameter in millimeters (approximately 1 inch).
What is the difference between E26 and A19?
Actually “A19″ is in indication of the width of the bulb around the thickest part (the white circular circumference). “E26” on the other hand indicates what kind of base the bulb has. … A19 is the size and shape of the overall bulb. E26 is the Size, shape, and threading of the metal base.
Is E26 the same as A19?
All A19 lamps have an E26 base, but not the other way around The standards that govern the dimensions and design of A19 light bulbs also dictate that it must use an E26 screw base. In other words, all A19 light bulbs also have an E26 base.
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.