2.8W Light Bulbs | McMaster-Carr

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EAR99

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20,000 hr. to 29,999 hr.

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10 Products

About Brightness and Light Appearance

Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.

Bayonet Base Miniature Light Bulbs

Single-Contact Base with Tubular Bulb

Single-Contact Base with Globe Bulb

Miniature

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.

Single Contact—Miniature Base (0.36" Base Dia.)
Bulb Trade Number	Voltage	Wattage	Current	Light Technology	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Color	Pkg. Qty.		Pkg.
Tubular Bulb
1815	14V AC/14V DC	2.8W	0.2A	Incand.	Not Rated	0.41"	1.19"	Clear	10	1505K17	00000
1820	28V AC/28V DC	2.8W	0.1A	Incand.	Not Rated	0.41"	1.19"	Clear	10	1505K97	00000
1835	55V AC/55V DC	2.8W	0.05A	Incand.	Not Rated	0.41"	1.19"	Clear	5	1505K412	0000
Globe Bulb
363	14V AC/14V DC	2.8W	0.2A	Incand.	Not Rated	0.44"	0.94"	Clear	10	9527T019	00000

Screw-In Base Miniature Light Bulbs

Tubular

Globe

Miniature

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.

Tubular Bulb—Miniature Base (0.39" Dia.)
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.
1487	14V AC/14V DC	2.8W	18	0.2A	Incand.	Glass	Clear	Not Rated	0.41"	1.19"	T3 1/4	10	9527T402	00000
Globe Bulb—Miniature Base (0.39" Dia.)
1449	14V AC/14V DC	2.8W	25	0.2A	Incand.	Glass	Clear	Not Rated	0.44"	0.94"	G3 1/2	10	9527T02	00000

Wedge Base Miniature Light Bulbs

Tubular

Medium

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.

Tubular Bulb—Medium Base (0.37" Dia.)
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.
400	28V DC	2.8W	20	0.1A	Incand.	Glass	Clear	Not Rated	0.41"	1.06"	T3 1/4	10	1505K386	00000

Bi-Pin Base Floodlight and Spotlight Bulbs

MR11

Often used in display and landscape lighting, these small bulbs produce a focused beam of light. Bulbs that are 50W or higher are often used in overhead projectors and microscopes. They’re brightest at the center of their beam angle; the edges of the beam are about half as bright. The narrower the beam, the more concentrated the light.

LED bulbs last longer and are more efficient than halogen bulbs. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.

Small Pack
Equiv. Incand. Bulb Wattage	Base Number	Beam Angle	Light Appearance	Brightness, lumens	Bulb Trade Number	Light Setting	Light Technology	Bulb Material	CRI	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Pkg. Qty.		Pkg.
MR11 Bulb
12V AC/12V DC
20W	GU4	40°	Warm (3,000K)	210	FTD	Dimmable	LED	Plastic	90	2.8W	25,000	1 3/8"	1 5/8"	1	1535K62	00000
Large Pack
MR11 Bulb
12V AC/12V DC
20W	GU4	40°	Warm (3,000K)	210	FTD	Dimmable	LED	Plastic	90	2.8W	25,000	1 3/8"	1 5/8"	24	8849N19	000000

Twist-and-Lock Base Floodlight Bulbs

Lock these bulbs into GU10 sockets with a twist. Often used in recessed can fixtures and track lighting, they provide a focused beam of light.

												Small Pack
Equiv. Incand. Bulb Wattage	Beam Angle	Light Appearance	Light Setting	CRI	Brightness, lumens	Light Technology	Bulb Material	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Pkg. Qty.		Pkg.
MR11 Bulb
120V AC
35W	40°	Warm (3,000K)	Dimmable	90	210	LED	Plastic	2.8W	25,000	1 3/8"	2"	1	8851N11	00000