Base Type Base Type |
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| Bi-Pin | Screw In |
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| Bayonet | Recessed Single Contact |
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| Prefocus |
Voltage Voltage |
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Trade Number Trade Number |
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Bulb Shape Bulb Shape |
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| Pointed | Spotlight/ Floodlight |
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| Tubular |
Light Technology Light Technology |
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Overall Length Overall Length |
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Bulb Diameter Bulb Diameter |
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Rated Life Rated Life |
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Brightness Brightness |
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Rated Life @ 3 Hours per Day Rated Life @ 3 Hours per Day |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Color Temperature Color Temperature |
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Estimated Yearly Energy Cost Estimated Yearly Energy Cost |
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About Brightness
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About Light Appearance
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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.
Xenon bulbs are known for generating a bright light, such as a flash in a camera. They last longer than halogen and incandescent bulbs.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
Bulbs that cannot be sold to the regions listed are restricted by local energy efficiency requirements.
| Trade No. | Voltage | Wattage | Brightness, lumens | Current | Light Technology | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Cannot Be Sold To | Pkg. Qty. | Pkg. | ||
| A | 10W12V, JCX | 12V | 10W | 100 | 0.83A | Xenon | Glass | Clear | 10,000 | 0.35" | 1.61" | T3 | __ | 1 | 0000000 | 00000 |
| A | 15W12V, JCX | 12V | 15W | 150 | 1.25A | Xenon | Glass | Clear | 10,000 | 0.35" | 1.61" | T3 | __ | 1 | 0000000 | 0000 |
| A | 15W24V, JCX | 24V | 15W | 150 | 0.63A | Xenon | Glass | Clear | 10,000 | 0.35" | 1.61" | T3 | __ | 1 | 0000000 | 0000 |
| A | 20W12V, JCX | 12V | 20W | 200 | 1.67A | Xenon | Glass | Clear | 5,000 | 0.35" | 1.61" | T3 | __ | 1 | 0000000 | 0000 |
| A | 35T4Q/CL/AX | 12V | 35W | 580 | 2.92A | Halogen | Glass | Clear | 4,000 | 0.47" | 1 3/4" | T4 | __ | 1 | 0000000 | 0000 |
| A | 50T4Q/CL/AX | 12V | 50W | 900 | 4.17A | Halogen | Glass | Clear | 4,000 | 0.47" | 1 3/4" | T4 | __ | 1 | 0000000 | 0000 |
| A | 778 | 6V | 20W | 400 | 3.33A | Halogen | Glass | Clear | 100 | 0.37" | 1.24" | T2 3/4 | __ | 1 | 0000000 | 0000 |
| A | 780 | 12V | 12W | 275 | 0.83A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 3/4 | __ | 1 | 0000000 | 0000 |
| A | 782 | 12V | 20W | 310 | 1.57A | Halogen | Glass | Clear | 2,000 | 0.37" | 1.24" | T2 3/4 | __ | 1 | 0000000 | 0000 |
| A | 783 | 12V | 12W | 275 | 1A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 1/4 | __ | 1 | 0000000 | 0000 |
| A | 785 | 6V | 8W | 160 | 1.83A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 1/4 | __ | 1 | 0000000 | 0000 |
| A | 786 | 6V | 12W | 235 | 2A | Halogen | Glass | Clear | 50 | 0.37" | 1.24" | T2 1/4 | __ | 1 | 0000000 | 0000 |
| A | 788 | 6V | 20W | 400 | 3.33A | Halogen | Glass | Clear | 100 | 0.37" | 1.24" | T2 1/4 | __ | 1 | 0000000 | 0000 |
| A | 789 | 12V | 22W | 275 | 1.17A | Halogen | Glass | Clear | 200 | 0.37" | 1.24" | T2 3/4 | __ | 1 | 0000000 | 0000 |
| A | BRL | 12V | 50W | 1,600 | 4.17A | Halogen | Glass | Clear | 50 | 0.47" | 1 11/16" | T11 1/2 | CA, CO, VT, WA | 1 | 0000000 | 0000 |
| 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 | JC20, Q20T3/CL | 12V | 20W | 350 | 1.67A | Halogen | Glass | Clear | 2,000 | 0.35" | 1.18" | T3 | __ | 1 | 0000000 | 0000 |
| A | JC20, Q20T3/CL/24 | 24V | 20W | 280 | 0.83A | Halogen | Glass | Clear | 2,000 | 0.35" | 1.18" | T3 | __ | 1 | 0000000 | 0000 |
| A | JC35, Q35T4/CL | 12V | 35W | 650 | 2.92A | Halogen | Glass | Clear | 2,000 | 0.43" | 1.73" | T3 1/2 | __ | 1 | 0000000 | 0000 |
| A | JC50, Q50T4/CL | 12V | 50W | 1,000 | 4.17A | Halogen | Glass | Clear | 2,000 | 0.43" | 1.73" | T3 1/2 | __ | 1 | 0000000 | 0000 |
| A | JC50, Q50T4/CL | 24V | 50W | 900 | 2.08A | Halogen | Glass | Clear | 2,000 | 3/8" | 1.73" | T3 | __ | 1 | 00000000 | 0000 |
| A | JC100, Q100T4/CL | 12V | 100W | 2,300 | 8.33A | Halogen | Glass | Clear | 2,000 | 0.43" | 1.73" | T3 1/2 | __ | 1 | 0000000 | 0000 |
| A | JC100, Q100T4/CL | 24V | 100W | 2,800 | 4.17A | Halogen | Glass | Clear | 1,000 | 0.45" | 1.73" | 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 |
| A | Q5T3/CL | 12V | 5W | 60 | 0.42A | Halogen | Glass | Clear | 2,000 | 0.38" | 1 1/4" | T3 | __ | 1 | 0000000 | 0000 |
| A | Q10T3/CL | 12V | 10W | 140 | 0.83A | Halogen | Glass | Clear | 2,000 | 0.39" | 1.3" | T3 | __ | 1 | 0000000 | 0000 |
| 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 |
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.
LED bulbs last longer and are more efficient than other technologies. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.
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.
Bulbs that cannot be sold to the regions listed do not meet local energy efficiency requirements.
| 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. | Cannot Be Sold To | 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" | CA | 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 | ||||||||||||||||
| 20W | Warm (2,700K) | 350 | 25° | __ | LED | Plastic | Clear | 5W | 25,000 | 0.60 | 2" | 1 3/4" | CA | 1 | 0000000 | 0000 |
| 20W | Warm (2,700K) | 350 | 25° | __ | LED | Plastic | Clear | 5W | 25,000 | 0.60 | 2" | 1 3/4" | CA | 6 | 0000000 | 00000 |
| 20W | Warm (3,000K) | 200 | 40° | __ | LED | Glass | Clear | 2.6W | 25,000 | 0.31 | 2" | 2" | __ | 1 | 0000000 | 0000 |
| 20W | Warm (3,000K) | 200 | 40° | __ | LED | Glass | Clear | 2.6W | 25,000 | 0.31 | 2" | 2" | __ | 12 | 0000000 | 00000 |
| 20W | Warm (3,000K) | 350 | 25° | __ | LED | Plastic | Clear | 5W | 25,000 | 0.60 | 2" | 1 3/4" | CA | 1 | 0000000 | 0000 |
| 20W | Warm (3,000K) | 350 | 25° | __ | LED | Plastic | Clear | 5W | 25,000 | 0.60 | 2" | 1 3/4" | CA | 6 | 0000000 | 00000 |
| 35W | Warm (3,000K) | 450 | 25° | __ | LED | Plastic | Clear | 6W | 25,000 | 0.72 | 2" | 1 3/4" | __ | 1 | 0000000 | 00000 |
| 35W | Warm (3,000K) | 450 | 25° | __ | LED | Plastic | Clear | 6W | 25,000 | 0.72 | 2" | 1 3/4" | __ | 6 | 0000000 | 00000 |
| 35W | Warm (3,000K) | 450 | 35° | __ | LED | Plastic | Clear | 6W | 25,000 | 0.72 | 2" | 1 3/4" | __ | 1 | 0000000 | 00000 |
| 35W | Warm (3,000K) | 450 | 35° | __ | LED | Plastic | Clear | 6W | 25,000 | 0.72 | 2" | 1 3/4" | __ | 6 | 0000000 | 00000 |
| 35W | Neutral (3,300K) | Not Rated | Not Rated | EPN | Halogen | Glass | Clear | 35W | 50 | 4.20 | 2" | 1 3/4" | __ | 1 | 0000000 | 00000 |
| 42W | Warm (3,000K) | 525 | 35° | __ | LED | Plastic | Clear | 7W | 40,000 | 0.94 | 2" | 1 7/8" | __ | 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" | CA, CO, VT, WA | 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 |
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 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.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
| 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, $ | Each | |
Pointed Bulb—Miniature Candelabra Base (7/16" Dia.) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V | ||||||||||||
| 100W | Warm (2,700K) | 1,600 | Halogen | Dimmable | T4 | Glass | Clear | 100W | 1,000 | 12.10 | 0000000 | 00000 |
| 150W | Warm (2,700K) | 2,800 | Halogen | Dimmable | T4 | Glass | Clear | 150W | 1,000 | 18.10 | 0000000 | 0000 |
| 250W | Warm (2,900K) | 4,200 | Halogen | Dimmable | T4 1/2 | Glass | Clear | 250W | 2,000 | 30.20 | 0000000 | 00000 |
| 500W | Warm (2,950K) | 10,450 | Halogen | Dimmable | T4 | Glass | Clear | 500W | 2,000 | 60.30 | 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" | 3.13" | 1 | 0000000 | 000000 |
Pointed Bulb | ||||||||||||||
| 120V | 200W | Neutral (3,200K) | 5,500 | FEV | Halogen | T4 | Clear | 50 | 24.09 | 1/2" | 2.5" | 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 |
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 |
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.
Bulbs that cannot be sold to the regions listed are restricted by local energy efficiency requirements.
For technical drawings and 3-D models, click on a part number.
| 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. | Cannot Be Sold To | 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" | CA | 0000000 | 00000 |