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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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Bulb Trade Number Bulb Trade Number |
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Overall Length Overall Length |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Brightness Brightness |
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Rated Life Rated Life |
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Rated Life @ 3 Hours per Day Rated Life @ 3 Hours per Day |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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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.
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.
For technical drawings and 3-D models, click on a part number.
Bulb Trade Number | 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 | BRL | 12V DC | 50W | 1,600 | 4.17A | Halogen | Glass | Clear | 50 | 0.47" | 1 11/16" | T11 1/2 | CA, CO, VT, WA | 1 | 0000000 | 00000 |
A | EHJ, JC250 | 24V AC/24V DC | 250W | 8,500 | Not Rated | Halogen | Glass | Clear | 50 | 0.53" | 2 3/16" | T4 | __ | 1 | 0000000 | 00000 |
A | ESB, FHE, JC20 | 6V AC/6V DC | 20W | 450 | Not Rated | Halogen | Glass | Clear | 100 | 0.35" | 1 3/16" | T3 | __ | 1 | 0000000 | 0000 |
A | EVA, JC100 | 12V AC/12V DC | 100W | 2,400 | Not Rated | Halogen | Glass | Clear | 2,000 | 0.45" | 1 3/4" | T3 1/2 | __ | 1 | 0000000 | 00000 |
A | EVC | 24V DC | 250W | 9,000 | 10.41A | Halogen | Glass | Clear | 300 | 0.551" | 2 1/8" | T12 | __ | 1 | 0000000 | 0000 |
A | EVD, JC400 | 36V AC/36V DC | 400W | 16,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.63" | 2 3/8" | T5 | __ | 1 | 0000000 | 00000 |
A | FCR, JC100 | 12V AC/12V DC | 100W | 3,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.43" | 1 5/8" | T3 1/2 | __ | 1 | 0000000 | 00000 |
A | FCS, JC150 | 24V AC/24V DC | 150W | 5,000 | Not Rated | Halogen | Glass | Clear | 50 | 0.53" | 2" | T4 | __ | 1 | 0000000 | 00000 |
A | FDV | 24V DC | 150W | 5,000 | 6.25A | Halogen | Glass | Clear | 300 | 0.43" | 1 15/16" | T3 1/2 | __ | 1 | 0000000 | 00000 |
A | JCD | 120V AC/120V DC | 300W | 7,700 | Not Rated | Halogen | Glass | Clear | 75 | 3/4" | 2 1/4" | T6 | __ | 1 | 0000000 | 00000 |
C | EYB | 82V AC/82V DC | 360W | 10,000 | Not Rated | Halogen | Glass | Clear | 75 | 0.45" | 2 1/4" | T3 1/2 | __ | 1 | 0000000 | 00000 |
C | FDT, JC100 | 12V AC/12V DC | 100W | 2,900 | Not Rated | Halogen | Glass | Clear | 50 | 0.45" | 2 1/4" | T3 1/2 | __ | 1 | 0000000 | 00000 |
C | GCA | 120V AC/120V DC | 250W | 5,880 | Not Rated | Halogen | Glass | Clear | 200 | 0.45" | 2 1/4" | T3 1/2 | __ | 1 | 0000000 | 00000 |
E | BHC, DYS, DYV | 120V AC/120V DC | 600W | 17,000 | Not Rated | Halogen | Glass | Clear | 75 | 0.87" | 2 1/2" | G7 | __ | 1 | 0000000 | 00000 |
E | DYH | 120V AC/120V DC | 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.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
Bulbs that cannot be sold to the regions listed do not meet local energy efficiency requirements.
For technical drawings and 3-D models, click on a part number.
Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Bulb Trade Number | 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 AC/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 AC/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 |
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 |
11V AC/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 AC/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 AC/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 AC/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 AC/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 AC/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 AC/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 AC/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/120V DC | ||||||||||||||||
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 |
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.
For technical drawings and 3-D models, click on a part number.
Voltage | Wattage | Light Appearance | Brightness, lumens | Bulb Trade Number | 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 AC/120V DC | 50W | Warm (2,900K) | 775 | CAX | Incand. | T8 | Clear | 50 | 0.28 | 1" | 3.13" | 1 | 0000000 | 000000 |
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. | Bulb Trade Number | 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 AC/12V DC | |||||||||||||||
20W | Warm (2,925K) | Not Rated | 10° | GZ4 | FTB | Halogen | Glass | Clear | 2,000 | 2.41 | 1 3/8" | 1 3/8" | CA | 0000000 | 000000 |
Miniature Fiber-Optic Adjustable-Arm Lights

Create a high-intensity lighting system for inspecting small and microscopic parts. To create a complete lighting system, you need a fiber-optic light, fiber-optic cable, and an adapter to connect the cable to the light. They cast a neutral white light often found in workspaces.
Add a probe to 1/8" dia. fiber-optic cables to illuminate small areas that have recessed or deep orifices.
Pair a focusing lens with a positionable cable to create a concentrated beam of light on your work.

Tip Dia. | Dia. | Lg. | Each | |
Single Flexible Vinyl-Coated Steel Cable | ||||
---|---|---|---|---|
0.187" | 1/16" | 48" | 000000 | 0000000 |
0.187" | 1/8" | 48" | 000000 | 000000 |
0.187" | 1/8" | 72" | 0000000 | 000000 |
0.312" | 3/16" | 48" | 0000000 | 000000 |
0.312" | 1/4" | 48" | 000000 | 000000 |
0.312" | 1/4" | 72" | 0000000 | 000000 |
0.562" | 1/2" | 36" | 0000000 | 000000 |
Single Flexible Stainless Steel Cable | ||||
0.187" | 1/16" | 48" | 0000000 | 000000 |
0.187" | 1/8" | 48" | 0000000 | 000000 |
0.187" | 1/8" | 72" | 0000000 | 000000 |
0.312" | 3/16" | 48" | 0000000 | 000000 |
0.312" | 1/4" | 48" | 0000000 | 000000 |
0.312" | 1/4" | 72" | 0000000 | 000000 |
0.562" | 1/2" | 36" | 0000000 | 000000 |
Dual Flexible Vinyl-Coated Steel Cable | ||||
0.312" | 11/64"; 1/4" | 36" | 0000000 | 000000 |
Single Positionable Steel Cable | ||||
1/2" | 1/4" | 20" | 0000000 | 000000 |
Dual Positionable Steel Cable | ||||
1/2" | 9/32" | 23" | 0000000 | 000000 |

Dia. | Lg. | Each | |
7/8" | 2 1/2" | 0000000 | 000000 |
Illuminating Glass Fiber Bundles

Light up small and hard-to-reach areas. These bundles are often used in fiberscopes and borescopes. They’re also good for lighting small areas in models, prototypes, and circuit boards. They transmit all colors of visible light and some wavelengths of infrared light.
Made of borosilicate glass, the fibers resist greater heat and transmit light better than plastic fibers. For precise lighting, they have two layers—the outer layer keeps light contained within the inner glass core. Bundles with a larger diameter have more fibers, so they give off more light.
A separate light source is needed to illuminate them. Connect them to an LED strip or other light source using heat-shrink tubing or a fitted part, such as a ferrule. They’re not for use in telecommunication cables.
The numerical aperture describes the maximum angle of light each fiber accepts and emits. To send light efficiently, use a light source with an angle at or below the numerical aperture. Choose fiber bundles with 0.66 NA for general purpose illumination. Fiber bundles with 0.55 NA cover a smaller area than those with 0.66 NA, making them good for lighting angles that have less space.
Bundle Diameter | Acceptance Angle | Wavelength Range, nm | Core Diameter, microns | Fiber Bend Radius | Maximum Temperature, °F | Material | Each | |
6 ft. Lg. | ||||||||
---|---|---|---|---|---|---|---|---|
0.55 NA | ||||||||
1/16" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
1/8" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
0.66 NA | ||||||||
1/16" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/8" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
9 ft. Lg. | ||||||||
0.55 NA | ||||||||
1/16" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/8" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
0.66 NA | ||||||||
1/16" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/8" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
19 1/2 ft. Lg. | ||||||||
0.55 NA | ||||||||
1/16" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/8" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 67° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |
0.66 NA | ||||||||
1/16" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/8" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 00000 |
1/4" | 83° | 400-1,600 | 50 | 0.25" | 890° | Borosilicate Glass | 0000000 | 000000 |