So the number 11 refers to the diameter, but it becomes 11/8, so 1.375 inches. This is even more confusing since the diameter of the bulbs is given in inches.
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Are B10 And B11 Bulbs Also Interchangeable?
Bulb type | Diameter | Tip shape |
---|---|---|
B11 | 1 3/8” | Blunt |
B10 | 1 1/4” | Blunt |
CA10 | 1 1/4” | Bent |
What does B10 light bulb mean?
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 B11 and B12 bulbs the same?
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.)
Is B10 base same as candelabra?
Technical Jargon: Shape: B10 (1 1/4" diameter) or B11 (1 3/8" diameter) Base: Medium (E26) or Candelabra (E12) Wattage: 25W to 60W.