Base Type Base Type |
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| Bi-Pin | Screw In |
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| Prefocus | Bayonet |
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| Recessed Single Contact |
Voltage Voltage |
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Trade Number Trade Number |
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Light Technology Light Technology |
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Bulb Shape Bulb Shape |
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| Pointed | Spotlight/ Floodlight |
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| Tubular | Globe |
Bulb Diameter Bulb Diameter |
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Overall Length Overall Length |
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Rated Life @ 3 Hours per Day Rated Life @ 3Hours per Day |
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Rated Life Rated Life |
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Brightness Brightness |
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Estimated Yearly Energy Cost Estimated YearlyEnergy Cost |
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Operating Position Operating Position |
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About Brightness
More
About Light Appearance
More
Bi-Pin 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. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat. Those with a glass lens will contain glass shards if the bulb breaks.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Trade No. | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
MR11 Bulb | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12V DC | |||||||||||||||
| 20W | Warm (2,925K) | Not Rated | 30° | FTD | Halogen | Glass | Clear | 20W | 2,000 | 2.41 | 1 3/8" | 1 3/8" | 1 | 0000000 | 000000 |
MR13 Bulb | |||||||||||||||
82V DC | |||||||||||||||
| 250W | Neutral (3,250K) | Not Rated | Not Rated | EXY | Halogen | Glass | Clear | 250W | 250 | 30.03 | 1 5/8" | 1 3/4" | 1 | 0000000 | 00000 |
| 300W | Neutral (3,300K) | Not Rated | Not Rated | FHS | Halogen | Glass | Clear | 300W | 70 | 36.04 | 1 5/8" | 1 3/4" | 1 | 0000000 | 00000 |
| 300W | Neutral (3,350K) | Not Rated | Not Rated | EXR | Halogen | Glass | Clear | 300W | 35 | 36.04 | 1 5/8" | 1 3/4" | 1 | 0000000 | 00000 |
MR16 Bulb | |||||||||||||||
12V AC/12V DC | |||||||||||||||
| 35W | Neutral (3,300K) | Not Rated | Not Rated | EPN | Halogen | Glass | Clear | 35W | 50 | 4.20 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
12V DC | |||||||||||||||
| 100W | Neutral (3,100K) | Not Rated | Not Rated | JCR | Halogen | Glass | Clear | 100W | 1,000 | 12.05 | 2" | 1 5/8" | 1 | 0000000 | 00000 |
| 100W | Neutral (3,400K) | Not Rated | Not Rated | EFP | Halogen | Glass | Clear | 100W | 50 | 12.01 | 2" | 1 5/8" | 1 | 0000000 | 00000 |
8V DC | |||||||||||||||
| 50W | Neutral (3,050K) | Not Rated | Not Rated | EFM | Halogen | Glass | Clear | 50W | 50 | 6.01 | 2" | 1 5/8" | 1 | 0000000 | 00000 |
11V DC | |||||||||||||||
| 30W | Neutral (3,100K) | Not Rated | Not Rated | EKZ | Halogen | Glass | Clear | 30W | 200 | 3.60 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
15V DC | |||||||||||||||
| 90W | Neutral (3,150K) | Not Rated | Not Rated | EPX | Halogen | Glass | Clear | 90W | 500 | 10.84 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 150W | Neutral (3,400K) | Not Rated | Not Rated | EFR | Halogen | Glass | Clear | 150W | 50 | 18.02 | 2" | 1 5/8" | 1 | 0000000 | 00000 |
19V DC | |||||||||||||||
| 80W | Neutral (3,350K) | Not Rated | Not Rated | DDM | Halogen | Glass | Clear | 80W | 50 | 9.61 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
20V DC | |||||||||||||||
| 150W | Neutral (3,150K) | Not Rated | Not Rated | DDL | Halogen | Glass | Clear | 150W | 500 | 18.07 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
21V DC | |||||||||||||||
| 150W | Neutral (3,250K) | Not Rated | Not Rated | EKE | Halogen | Glass | Clear | 150W | 200 | 18.02 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 150W | Neutral (3,400K) | Not Rated | Not Rated | EJA | Halogen | Glass | Clear | 150W | 40 | 18.02 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 150W | Neutral (3,400K) | Not Rated | Not Rated | EJV | Halogen | Glass | Clear | 150W | 40 | 18.02 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
24V DC | |||||||||||||||
| 200W | Neutral (3,400K) | Not Rated | Not Rated | EJL | Halogen | Glass | Clear | 200W | 50 | 24.02 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 250W | Neutral (3,400K) | 800 | Not Rated | ELC | Halogen | Glass | Clear | 250W | 50 | 30.03 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
82V DC | |||||||||||||||
| 250W | Neutral (3,300K) | Not Rated | Not Rated | EVW | Halogen | Glass | Clear | 250W | 50 | 30.03 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 360W | Neutral (3,300K) | Not Rated | Not Rated | ENX | Halogen | Glass | Clear | 360W | 75 | 43.24 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 410W | Neutral (3,300K) | Not Rated | Not Rated | FXL | Halogen | Glass | Clear | 410W | 75 | 49.25 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
86V DC | |||||||||||||||
| 360W | Neutral (3,300K) | Not Rated | Not Rated | ENX-5 | Halogen | Glass | Clear | 360W | 75 | 43.24 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
120V AC | |||||||||||||||
| 250W | Neutral (3,250K) | Not Rated | Not Rated | ENH | Halogen | Glass | Clear | 250W | 175 | 30.03 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 250W | Neutral (3,250K) | Not Rated | Not Rated | ETJ | Halogen | Glass | Clear | 250W | 175 | 30.03 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
| 300W | Neutral (3,350K) | Not Rated | Not Rated | ELH | Halogen | Glass | Clear | 300W | 35 | 36.04 | 2" | 1 3/4" | 1 | 0000000 | 00000 |
Bi-Pin Base Spotlight Bulbs
These bulbs produce a narrower, more concentrated beam of light than floodlight bulbs. Bulbs with a warm light appearance have yellow tones. Those with a neutral light appearance are commonly used in workspaces. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat. Those with a glass lens will contain glass shards if the bulb breaks.
| Wattage | Light Appearance | Brightness | Beam Angle | Base No. | Trade No. | Light Technology | Bulb Material | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Each | |
MR11 Bulb | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12V | ||||||||||||||
| 20W | Warm (2,925K) | Not Rated | 10° | GZ4 | FTB | Halogen | Glass | Clear | 2,000 | 2.41 | 1 3/8" | 1 3/8" | 0000000 | 00000 |
Prefocus Base Light Bulbs
Small but powerful, these bulbs are commonly used in stage and security lighting. All have a neutral light appearance that is brighter than warm light. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh. These halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| Voltage | Wattage | Light Appearance | Brightness, lumens | Operating Position | Trade No. | Light Technology | Bulb Shape No. | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Each | |
Single Contact—Medium Base (1 1/8" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pointed Bulb | ||||||||||||||
| 120V | 500W | Neutral (3,050K) | 11,000 | Base Down, Horizontal | BTL | Halogen | T6 | Clear | 500 | 60.22 | 3/4" | 5" | 0000000 | 000000 |
| 120V | 500W | Neutral (3,200K) | 13,000 | Base Down, Horizontal | BTM | Halogen | T6 | Clear | 100 | 60.22 | 3/4" | 5" | 0000000 | 00000 |
| 120V | 1,000W | Neutral (3,200K) | 28,500 | Base Down, Horizontal | BTR | Halogen | T7 | Clear | 250 | 120.45 | 7/8" | 5" | 0000000 | 00000 |
Bayonet Base Light Bulbs
Pins on the base lock these bulbs into sockets to withstand vibration. They're often used in machines and elevators. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
| Voltage | Wattage | Light Appearance | Brightness, lumens | Trade No. | Light Technology | Bulb Shape No. | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
Double Contact—Small Base (0.59" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tubular Bulb | ||||||||||||||
| 120V | 50W | Warm (2,900K) | 775 | CAX | Incand. | T8 | Clear | 50 | 0.28 | 1" | 3 1/8" | 1 | 0000000 | 000000 |
Pointed Bulb | ||||||||||||||
| 120V | 200W | Neutral (3,200K) | 5,500 | FEV | Halogen | T4 | Clear | 50 | 24.09 | 1/2" | 2 1/2" | 1 | 0000000 | 00000 |
Recessed Single-Contact Base Light Bulbs
These slender bulbs are used in lamps and task lights. 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. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh. These halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| Wattage | Light Appearance | Brightness, lumens | Operating Position | Trade No. | Light Technology | Bulb Shape No. | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
Tubular Bulb—1/4" Base Dia. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V | ||||||||||||||
| 1,000W | Neutral (3,200K) | 27,000 | Horizontal | 1000T4Q/CL, FCM | Halogen | T4 | Clear | 300 | 120.45 | 1/2" | 4 3/4" | 1 | 0000000 | 000000 |
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.
| Trade No. | 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 | BRL | 12V | 50W | 1,600 | 4.17A | Halogen | Glass | Clear | 50 | 0.47" | 1 11/16" | T11 1/2 | 1 | 0000000 | 00000 |
| A | EHJ, JC250 | 24V | 250W | 8,500 | Not Rated | Halogen | Glass | Clear | 50 | 0.53" | 2 3/16" | T4 | 1 | 0000000 | 00000 |
| A | ESB, FHE, JC20 | 6V | 20W | 450 | Not Rated | Halogen | Glass | Clear | 100 | 0.35" | 1 3/16" | T3 | 1 | 0000000 | 0000 |
| A | EVA, JC100 | 12V | 100W | 2,400 | Not Rated | Halogen | Glass | Clear | 2,000 | 0.45" | 1 3/4" | T3 1/2 | 1 | 0000000 | 00000 |
| A | EVC | 24V | 250W | 9,000 | 10.41A | Halogen | Glass | Clear | 300 | 0.551" | 2 1/8" | T12 | 1 | 0000000 | 0000 |
| A | EVD, JC400 | 36V | 400W | 16,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.63" | 2 3/8" | T5 | 1 | 0000000 | 00000 |
| A | FCR, JC100 | 12V | 100W | 3,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.43" | 1 5/8" | T3 1/2 | 1 | 0000000 | 00000 |
| A | FCS, JC150 | 24V | 150W | 5,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.53" | 2" | T4 | 1 | 0000000 | 00000 |
| A | FDV | 24V | 150W | 5,000 | 6.25A | Halogen | Glass | Clear | 300 | 0.43" | 1 15/16" | T3 1/2 | 1 | 0000000 | 0000 |
| A | JCD | 120V | 300W | 7,700 | Not Rated | Halogen | Glass | Clear | 75 | 3/4" | 2 1/4" | T6 | 1 | 0000000 | 00000 |
| C | EYB | 82V | 360W | 10,000 | Not Rated | Halogen | Glass | Clear | 75 | 0.45" | 2 1/4" | T3 1/2 | 1 | 0000000 | 00000 |
| C | FDT, JC100 | 12V | 100W | 2,900 | Not Rated | Halogen | Glass | Clear | 50 | 0.45" | 2 1/4" | T3 1/2 | 1 | 0000000 | 00000 |
| C | GCA | 120V | 250W | 5,880 | Not Rated | Halogen | Glass | Clear | 200 | 0.45" | 2 1/4" | T3 1/2 | 1 | 0000000 | 00000 |
| D | FEL, JCV | 120V | 1,000W | 27,500 | Not Rated | Halogen | Glass | Clear | 375 | 3/4" | 4" | T6 | 1 | 0000000 | 00000 |
| E | BHC, DYS, DYV | 120V | 600W | 17,000 | Not Rated | Halogen | Glass | Clear | 75 | 0.87" | 2 1/2" | G7 | 1 | 0000000 | 00000 |
| E | DYH | 120V | 600W | 17,000 | Not Rated | Halogen | Glass | Clear | 75 | 0.87" | 2 1/2" | G7 | 1 | 0000000 | 00000 |
Screw-In Base Miniature Light Bulbs
These bulbs are sized to fit tight spaces such as signs, control panels, indicators, and flashlights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Incandescent bulbs are traditional light bulbs.
| Trade No. | Voltage | Wattage | Brightness, lumens | Current | Light Technology | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Pkg. Qty. | Pkg. | |
Tubular Bulb—Miniature Base (0.39" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 6.3V AC/6.3V DC | 0.9W | 6 | 0.15A | Incand. | Glass | Clear | Not Rated | 0.41" | 1.19" | T3 1/4 | 10 | 00000000 | 00000 |
| 46 | 6.3V AC/6.3V DC | 1.6W | 11 | 0.25A | Incand. | Glass | Clear | Not Rated | 0.41" | 1.19" | T3 1/4 | 10 | 00000000 | 0000 |
| 1477 | 24V AC/24V DC | 4.1W | 41 | 0.17A | Incand. | Glass | Clear | Not Rated | 0.38" | 1.19" | T3 1/4 | 10 | 00000000 | 00000 |
| 1821 | 28V AC/28V DC | 4.8W | 43 | 0.17A | Incand. | Glass | Clear | Not Rated | 0.41" | 1.19" | T3 1/4 | 10 | 00000000 | 00000 |
Globe Bulb—Miniature Base (0.39" Dia.) | ||||||||||||||
| 13 | 3.7V AC/3.7V DC | 1.1W | 12 | 0.3A | Incand. | Glass | Clear | Not Rated | 0.44" | 0.94" | G3 1/2 | 10 | 00000000 | 0000 |
| 14 | 2.47V AC/2.47V DC | 0.7W | 6 | 0.3A | Incand. | Glass | Clear | Not Rated | 0.44" | 0.94" | G3 1/2 | 10 | 0000000 | 0000 |
| 27 | 4.9V AC/4.9V DC | 1.5W | 18 | 0.3A | Incand. | Glass | Clear | Not Rated | 0.56" | 1.06" | G4 1/2 | 10 | 00000000 | 0000 |
| 425 | 5V AC/5V DC | 2.5W | 29 | 0.5A | Incand. | Glass | Clear | Not Rated | 0.56" | 1.06" | G4 1/2 | 10 | 0000000 | 00000 |
| 502 | 5.1V AC/5.1V DC | 0.8W | 8 | 0.15A | Incand. | Glass | Clear | Not Rated | 0.56" | 1.06" | G4 1/2 | 10 | 00000000 | 0000 |
| 605 | 6.15V AC/6.15V DC | 3.1W | 43 | 0.5A | Incand. | Glass | Clear | Not Rated | 0.56" | 1.06" | G4 1/2 | 10 | 00000000 | 0000 |
Pointed Bulb—Miniature Base (0.39" Dia.) | ||||||||||||||
| 112 | 1.2V AC/1.2V DC | 0.3W | Not Rated | 0.22A | Incand. | Glass | Clear | Not Rated | 0.41" | 0.94" | TL-3 | 10 | 00000000 | 0000 |
| 222 | 2.25V AC/2.25V DC | 0.6W | Not Rated | 0.25A | Incand. | Glass | Clear | Not Rated | 0.41" | 0.94" | TL-3 | 10 | 0000000 | 0000 |
| 243 | 2.33V AC/2.33V DC | 0.6W | Not Rated | 0.27A | Incand. | Glass | Clear | Not Rated | 0.41" | 0.94" | TL-3 | 10 | 00000000 | 00000 |