Base Type Base Type |
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| Screw In | Bi-Pin |
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| Bayonet | Wedge |
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| Contact Lug | Slide |
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Light Technology Light Technology |
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Voltage Voltage | Show |
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Voltage Voltage | Hide |
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Color Color |
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Trade Number Trade Number |
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Bulb Diameter Bulb Diameter |
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Bulb Material Bulb Material |
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Overall Length Overall Length |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Rated Life Rated Life |
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Rated Life @ 3 Hours per Day Rated Life @ 3Hours per Day |
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Brightness Brightness |
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About Brightness
More
About Light Appearance
More
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.
Incandescent bulbs are traditional light bulbs. Many have been phased out due to governmental energy requirements, but some are still available for special applications.
Bulbs with a reinforced filament resist burning out from vibration. They're also known as rough service.
| 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, $ | Pkg. Qty. | Pkg. | |
Tapered Bulb—Candelabra Base (1/2" Dia.) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
24V | |||||||||||||
| 6W | Warm (2,400K) | 35 | Incand. | Dimmable | S6 | Glass | Clear | 6W | 1,500 | 0.80 | 10 | 0000000 | 000000 |
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 | 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.) | |||||||||||||
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Tapered Bulb | |||||||||||||
| 24V | 6W | Warm (2,400K) | 50 | Incand. | S6 | Clear | 1,400 | 0.80 | 3/4" | 1 7/8" | 10 | 0000000 | 000000 |
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.
| Trade No. | Voltage | Wattage | Current | Light Technology | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Color | Pkg. Qty. | Pkg. | |
Single Contact—Miniature Base (0.36" Base Dia.) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Flat Top Bulb | |||||||||||
| 24MB | 24V | 1.7W | 0.07A | Incand. | Not Rated | 0.31" | 1.19" | Clear | 5 | 00000000 | 000000 |
Tubular Bulb | |||||||||||
| 1818 | 24V | 4.1W | 0.17A | Incand. | Not Rated | 0.41" | 1.19" | Clear | 5 | 00000000 | 0000 |
| 3797 | 24V | 1.9W | 0.08A | Incand. | Not Rated | 0.34" | 0.93" | Clear | 10 | 00000000 | 0000 |
Globe Bulb | |||||||||||
| 1450 | 24V | 0.8W | 0.04A | Incand. | Not Rated | 0.44" | 0.94" | Clear | 10 | 00000000 | 00000 |
Single Contact—Small Base (0.59" Base Dia.) | |||||||||||
Tapered Bulb | |||||||||||
| 7511 | 24V | 21.1W | 0.88A | Incand. | Not Rated | 1" | 2.06" | Clear | 10 | 00000000 | 00000 |
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.
| 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 | 15W24V, JCX | 24V | 15W | 150 | 0.63A | Xenon | Glass | Clear | 10,000 | 0.35" | 1.61" | T3 | 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 | EVC | 24V | 250W | 9,000 | 10.41A | Halogen | Glass | Clear | 300 | 0.551" | 2 1/8" | T12 | 1 | 0000000 | 0000 |
| 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/24 | 24V | 20W | 280 | 0.83A | Halogen | Glass | Clear | 2,000 | 0.35" | 1.18" | T3 | 1 | 0000000 | 0000 |
| A | JC50, Q50T4/CL | 24V | 50W | 750 | 2.08A | Halogen | Glass | Clear | 2,000 | 0.43" | 1.73" | T3 1/2 | 1 | 0000000 | 00000 |
| A | JC100, Q100T4/CL | 24V | 100W | 1,800 | 4.17A | Halogen | Glass | Clear | 2,000 | 0.43" | 1.73" | T3 1/2 | 1 | 0000000 | 00000 |
Wedge Base Miniature Light Bulbs
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.
| 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—Medium Base (0.37" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 912/24V | 24V | 16.8W | 264 | 0.7A | Incand. | Glass | Clear | Not Rated | 0.63" | 1.49" | T5 | 10 | 00000000 | 000000 |
| 2450X | 24V | 5W | 55 | 0.21A | Incand. | Glass | Clear | Not Rated | 0.41" | 1.06" | T3 1/4 | 10 | 00000000 | 00000 |
Slide Base Miniature Light Bulbs
These bulbs are sized to fit older telephone switchboards, signs, instruments, and indicators. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Incandescent bulbs are traditional light bulbs.
| Trade No. | Voltage | Wattage | Current | Light Technology | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Color | Pkg. Qty. | Pkg. | |
Flat Top Bulb (0.28" Base Dia.) | |||||||||||
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| 24E | 24V | 1W | 0.04A | Incand. | Not Rated | 1/4" | 1.69" | Clear | 5 | 00000000 | 000000 |
| 24E1 | 24V | 0.84W | 0.04A | Incand. | Not Rated | 1/4" | 1.69" | Clear | 5 | 00000000 | 00000 |
| 24PSB | 24V | 1.7W | 0.07A | Incand. | Not Rated | 1/4" | 0.91" | Clear | 5 | 00000000 | 0000 |
| 24X | 24V | 1W | 0.04A | Incand. | Not Rated | 1/4" | 1.69" | Clear | 5 | 00000000 | 00000 |
Printed-Circuit Base Miniature Light Bulbs
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.
| Trade No. | Voltage | Wattage | Current | Light Technology | Bulb Material | Color | Rated Life | Bulb Dia. | O'all Lg. | Bulb Shape No. | Pkg. Qty. | Pkg. | |
Tubular Bulb | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.2" Base Wd. | |||||||||||||
| 2741MF | 24V | 1.2W | 0.05A | Incand. | Glass | Clear | Not Rated | 0.19" | 0.79" | T1 1/2 | 10 | 00000000 | 000000 |
Contact-Lug Base Vehicle Headlamp Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
2-way bulbs operate at two brightness levels, as in high- and low-beam headlights.
| Trade No. | Voltage | Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | Color | No. of Contact Lugs | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Each | ||
| A | H1 70W/24V | 24V | 70W | Warm (2,900K) | 1,900 | Halogen | Not Dimmable | Glass | Clear | 1 | 300 | 5/16" | 2 7/16" | T2 1/2 | 0000000 | 00000 |
| C | H3 70W/24V | 24V | 70W | Warm (3,000K) | 1,750 | Halogen | Not Dimmable | Glass | Clear | 1 | 400 | 7/16" | 1 5/8" | T3 1/4 | 0000000 | 0000 |
| E | H4 75/70W 24V | 24V | 70W 75W | Warm (2,900K) | 1,200 1,900 | Halogen | 2 Way | Glass | Clear | 3 | 150 300 | 11/16" | 3 5/8" | T4 5/8 | 00000000 | 00000 |