About Light Appearance
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About Brightness
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Bayonet Base Miniature Light Bulbs
Pins on either side of the base lock these bulbs into sockets. These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Incandescent bulbs are traditional light bulbs.
| Bulb Trade Number | Voltage | Wattage | Current | Light Technology | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Color | Pkg. Qty. | Pkg. | |
Single Contact—Small Base (0.59" Base Dia.) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Tapered Bulb | |||||||||||
| 1003 | 12.8V AC/12.8V DC | 12W | 0.94A | Incand. | Not Rated | 3/4" | 1 3/4" | Clear | 10 | 00000000 | 00000 |
| 1003LL | 12.8V AC/12.8V DC | 12W | 0.94A | Incand. | Not Rated | 3/4" | 1 3/4" | Clear | 10 | 00000000 | 00000 |
Double Contact—Small Base (0.59" Base Dia.) | |||||||||||
Tapered Bulb | |||||||||||
| 1004 | 12.8V AC/12.8V DC | 12W | 0.94A | Incand. | Not Rated | 3/4" | 1 3/4" | Clear | 10 | 00000000 | 0000 |
Bi-Pin Base Miniature Light Bulbs
These bulbs are small, but very bright, so they're often used in flashlights and optical instruments such as projectors and microscopes. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| Bulb Trade Number | Voltage | Wattage | Brightness, lumens | Current | Light Technology | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Pkg. Qty. | Pkg. | ||
| A | 780 | 12V AC/12V DC | 12W | 275 | 0.83A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 3/4 | 1 | 0000000 | 00000 |
| A | 783 | 12V AC/12V DC | 12W | 275 | 1A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 1/4 | 1 | 0000000 | 0000 |
| A | 786 | 6V AC/6V DC | 12W | 235 | 2A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 1/4 | 1 | 0000000 | 0000 |
Screw-In Base Light Bulbs
Use these bulbs in standard sockets, panels, and appliances. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are commonly used in workspaces. Bulbs with a cool or daylight appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
LED bulbs last longer and are more efficient than other technologies. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.
Bulbs that cannot be sold to the listed regions do not meet energy efficiency and/or mercury regulations.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Shape No. | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC/120V DC | ||||||||||||||
| 75W | Neutral (3,500K) | 1,100 | LED | Not Dimmable | A19 | Plastic | Frosted | 12W | 11,000 | 1.56 | CA | 1 | 00000000 | 00000 |
| 75W | Neutral (3,500K) | 1,100 | LED | Not Dimmable | A19 | Plastic | Frosted | 12W | 11,000 | 1.56 | CA | 6 | 00000000 | 00000 |
| 75W | Cool (5,000K) | 1,100 | LED | Not Dimmable | A19 | Plastic | Frosted | 12W | 11,000 | 1.56 | CA | 1 | 00000000 | 0000 |
| 75W | Cool (5,000K) | 1,100 | LED | Not Dimmable | A19 | Plastic | Frosted | 12W | 11,000 | 1.56 | CA | 6 | 00000000 | 00000 |
Screw-In Base Floodlight Bulbs
Often used in recessed can fixtures and track lighting, these bulbs produce a focused beam of light. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are commonly used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
PAR bulbs have narrow beam angles that provide more focused beams of light than other floodlights. A short length allows them to fit in small can fixtures without protruding.
LED bulbs last longer and are more efficient than other technologies. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.
CFL (compact fluorescent) bulbs are more energy efficient and last longer than halogen bulbs. It takes several seconds for them to reach full brightness. They contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
Halogen bulbs are energy efficient.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
PAR30 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC | ||||||||||||||
| 75W | Neutral (3,500K) | 1,050 | 40° | LED | Plastic | Frosted | 12W | 25,000 | 1.45 | 3 3/4" | 4 1/2" | 1 | 00000000 | 000000 |
| 75W | Neutral (3,500K) | 1,050 | 40° | LED | Plastic | Frosted | 12W | 25,000 | 1.45 | 3 3/4" | 4 1/2" | 6 | 00000000 | 00000 |
Bi-Pin Base Tubular Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Color rendering index (CRI) is a measurement on a scale of 0-100 of how accurately the light from a bulb represents an object's true colors; the higher the number, the more natural the colors appear. Any CRI value over 80 will show colors true to life. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool or daylight appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
LED bulbs last longer and are more efficient than fluorescent bulbs. They generate little heat and withstand vibration. Plastic bulbs are shatterproof. Ballast bypass bulbs eliminate the need for a ballast so the socket must be wired directly to the power source.
| O'all Lg. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | LED Installation Type | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Pkg. | |
T8 Bulb (1" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36" | 25W | Warm (3,000K) | 1,200 | 80 | Not Dimmable | Plastic-Coated Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 25 | 0000000 | 0000000 |
| 36" | 25W | Warm (3,000K) | 1,400 | 82 | Not Dimmable | Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 6 | 0000000 | 00000 |
| 36" | 25W | Neutral (3,500K) | 1,200 | 80 | Not Dimmable | Plastic-Coated Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 25 | 0000000 | 000000 |
| 36" | 25W | Neutral (4,000K) | 1,450 | 82 | Not Dimmable | Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 6 | 0000000 | 00000 |
| 36" | 25W | Cool (4,100K) | 1,200 | 80 | Not Dimmable | Plastic-Coated Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 25 | 0000000 | 000000 |
| 36" | 25W | Cool (5,000K) | 1,200 | 80 | Not Dimmable | Plastic-Coated Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 25 | 0000000 | 000000 |
| 36" | 25W | Cool (5,000K) | 1,450 | 82 | Not Dimmable | Glass | LED | Ballast Bypass | 12W | 50,000 | 1.45 | 6 | 0000000 | 00000 |
Bayonet Base Vehicle Headlamp Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
| Bulb Trade Number | Voltage | Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Each | |
Single Contact—Miniature Base (0.36" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 767 | 6V AC/6V DC | 12W | Warm (2,800K) | 19 | Halogen | Not Dimmable | Glass | Clear | 50 | 3/8" | 1 1/4" | T3 | 0000000 | 00000 |
LED Light Bulbs for High-Intensity Discharge (HID) Lights
Replace high-intensity discharge (HID) lights with the longer-lasting, energy-efficient LEDs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. LED lights are perceived as brighter at night than high-intensity discharge light technologies, so they require fewer lumens to provide the same brightness. Match your old light’s wattage to find the right LED bulb. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Ballast bypass bulbs eliminate the need for a ballast, so the socket must be wired directly to the power source.
Equiv. Bulb Wattage | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metal Halide | High-Pressure Sodium | Mercury Vapor | Light Appearance | Brightness, lumens | Operating Position | Bulb Dia. | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Ballast Bypass | |||||||||||||
Tubular Bulb—EX39 Mogul Base | |||||||||||||
| 70W/100W/150W | 70W/100W/150W | 70W/100W/150W | Warm (3,000K) Neutral (4,000K) Cool (5,000K) | 3,170 3,333 3,360 | Base Up, Base Down, Horizontal | 3" | 7" | 12W, 18W, 24W | 50,000 | 2.89 | UL Listed, C-UL Listed | 0000000 | 000000 |
Four-Pin Wedge Base Plug-In Compact Light Bulbs
Often used in task lights, these bulbs are comparable to PL, Dulux, and Biax bulbs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
LED bulbs last longer and are more efficient than CFL bulbs. They generate little heat, withstand vibration, and are shatterproof. LED bulbs are socket ready. They plug directly into a fixture and work with most electronic ballasts, but not all. Their bases are designed to fit multiple sockets.
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Setting | Light Technology | Bulb Material | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Pkg. | |
Horizontal Operating Position | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32W | Warm (3,000K) | 1,350 | Dimmable | LED | Plastic | 6 7/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 000000 |
| 32W | Neutral (3,500K) | 1,400 | Dimmable | LED | Plastic | 6 7/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 00000 |
| 32W | Neutral (4,000K) | 1,450 | Dimmable | LED | Plastic | 6 7/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 00000 |
Base Up Operating Position | ||||||||||||
| 32W | Warm (3,000K) | 1,400 | Dimmable | LED | Plastic | 4 15/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 00000 |
| 32W | Neutral (3,500K) | 1,450 | Dimmable | LED | Plastic | 4 15/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 00000 |
| 32W | Neutral (4,000K) | 1,500 | Dimmable | LED | Plastic | 4 15/16" | 12W | 50,000 | 1.45 | 1 | 0000000 | 00000 |