What is a g16 light bulb
David Edwards
Published Apr 29, 2026
What are G16. 5 Bulbs? G-Shape (“Globe”) bulbs are used in a variety of applications where a decorative ball shaped light source is required such as ceiling fans, bathroom vanities and accent fixtures. The G16. 5 or G16 1/2 shape usually comes in wattages ranging from 20 to 40 watts.
What size is G16?
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.
What size base is a G16 5 bulb?
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.How do I know what base my light bulb is?
A further explanation of the light bulb base sizes, you can look at the letter-number references (E12, E17, and E26) to help understand a bulbs base style and size. The first letter designates the shape or form of the base, and the number represents the width of the base (normally in millimeters).
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 does T2 light bulb mean?
The number that accompanies the T is used to identify the diameter of the base in increments of 1/8 inch. This means that a T2 light fits into a 2/8 (or 1/4 inch) socket, while a T3 may be more difficult to fit due to it being a 3/8 inch socket.
What is 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.Is G16 and E12 5?
5 | Incandescent Light Bulbs.
What does G25 bulb mean?What are G25 Bulbs? G-Shape LED globe bulbs are used in a variety of applications where a decorative ball shaped light source is required such as ceiling fans, accent fixtures, or as LED vanity bulbs for bathroom vanities. … Unlike CCFL replacements LED G25 are instant on and dimmable.
Article first time published onWhat is the difference between G16 and G16 5 bulbs?
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).
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.
What is a Type S bulb?
Type S Light Bulb Type S doesn’t refer to the mount; rather, it indicates the shape. Type S light bulbs are shorter, rounder-shaped bulbs and can use the same mount as a Type A or Type B light bulb.
What is an E17 light bulb base?
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 size is E17 base?
DesignationBase major diameter (thread external)NameE1717 mm (0.669 in)Intermediate Edison Screw (IES), C9E1818 mm (0.709 in)E2626 mm (1.024 in)(Medium one-inch) Edison Screw (ES)E2727 mm (1.063 in)(Medium) Edison Screw (ES)
What does T4 mean in fluorescent tube?
T4 (13mm Diameter) T4 tubes have a diameter of 13mm. They’re compact and easy to install making them perfect for illuminating kitchen counters and worktops as well as under cabinet lighting. These tubes will generally use between six and eight times less energy.
What is the difference between T4 and T5 lights?
There are many types of fluorescent lights available but the main difference between the T4 and T5 lights are their efficiency or their watt consumption and lumen output, as well as the thickness of the tubes. The T4 has a half-inch diameter, while the T5 is five-eighths of an inch.
What is the difference between T3 and T4 light bulbs?
“12 volt Bi-Pin Halogen Peanut Bulb in the 5, 10 or 20 watt T3 size have the G4 bi-pin base where as the 35, 50, 75, 100 watt T4 size have the GY6. 35 bi-pin base. … So, “T” is for Tubular, (but they can also be referred to as the ‘peanut bulb’) and 4 is the diameter.
What size is G25 bulb?
These G25 incandescents are 3.125 inches in diameter and have several base type options.
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 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).
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 a C10 bulb?
The 120v C10 EmeryAllen retrofit lamp is an energy efficient alternative to incandescent E12 base lamps. … Its long life (15,000 hours = >10x standard bulbs) is ideal for bath lights, pendants, ceiling fixtures, chandeliers, and outdoor lighting applications.
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 the LED equivalent of a 25w bulb?
Traditional bulb1Halogen2LED25 watts15 watts2 watts40 watts25 watts5 watts60 watts40 watts7 watts75 watts45 watts9 watts
Are E26 and G25 interchangeable?
Standard G25 shape with E26 medium base, which can be easily fitted to replace regular G25 incandescent or CFL light bulbs.
What is a G30 light bulb?
G30 globe lights are 30mm in diameter which is slightly larger than a typical gumball you might find in a machine. It would take an abundance of G30 patio bulbs to light up a large outdoor area, however this bulb size is perfect for adding the ideal amount of functional light to small spaces without being overpowering.
What is a C37 bulb?
Description C37 E14 5W LED Bulb This C37 E14 5W LED Bulb is the ideal model for replacing old candle bulbs that are commonly found in salon lamps. The 400 lumens provided are equivalent to the brightness off a conventional 35W bulb. This allows us to save 80% in energy consumption.
Does the shape of a light bulb matter?
The letter indicates the shape of the base, while the number indicates the size. Always check your lighting fixture before purchasing bulbs. … These are the basics on light bulb bases. Sizes and shapes do matter – so be mindful before purchasing a new bulb.
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.