2850 Kelvin Light Bulbs | McMaster-Carr

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Rated Life @ 3 Hours per Day

23 Products

About Brightness

About Light Appearance

Standard

Pear

Tapered

Tubular

Medium (Standard Household)

Intermediate

Candelabra

Mogul

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 or daylight 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.

Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
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.
120V AC
25W	Warm (2,850K)	190	Incand.	Dimmable	A19	Glass	Frosted	25W	2,400	3.10	2	00000000	00000
120V AC/120V DC
15W	Warm (2,850K)	100	Incand.	Dimmable	A15	Glass	Frosted	15W	2,400	1.90	2	00000000	0000
200W	Warm (2,850K)	3,930	Incand.	Dimmable	A23	Glass	Frosted	200W	750	24.10	1	00000000	0000
Pear Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC/120V DC
300W	Warm (2,850K)	5,860	Incand.	Dimmable	PS30	Glass	Frosted	300W	650	36.20	1	0000000	0000
													Each
Pear Bulb—Mogul Base (1 9/16" Dia.)
120V AC/120V DC
264W	Warm (2,850K)	3,995	Incand.	Dimmable	PS35	Glass	Clear	264W	2,400	31.80	__	0000000	00000
													Pkg.
Tapered Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
130V AC
11W	Warm (2,850K)	70	Incand.	Dimmable	S14	Glass	Clear	11W	3,000	1.32	1	00000000	0000
Tubular Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC/120V DC
25W	Warm (2,850K)	230	Incand.	Dimmable	T10	Glass	Clear	25W	1,000	3.01	1	0000000	0000
Tubular Bulb—Intermediate Base (11/16" Dia.)
120V AC/120V DC
22W	Warm (2,850K)	165	Incand.	Dimmable	T6 1/2	Glass	Frosted	20W	2,500	2.65	1	0000000	0000
25W	Warm (2,850K)	230	Incand.	Dimmable	T8	Glass	Clear	25W	1,000	3.10	1	0000000	0000
40W	Warm (2,850K)	365	Incand.	Dimmable	T6 1/2	Glass	Clear	40W	1,000	4.90	1	0000000	0000
Tubular Bulb—Candelabra Base (1/2" Dia.)
120V AC
15W	Warm (2,850K)	110	Incand.	Dimmable	T6	Glass	Clear	15W	2,000	1.80	1	0000000	0000

Bayonet Base Light Bulbs

Tubular

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.

Double Contact—Small Base (0.59" Dia.)
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.
Tubular Bulb
120V AC/120V DC	20W	Warm (2,850K)	110	Incand.	T6 1/2	Frosted	1,300	2.50	7/8"	5.5"	1	0000000	00000
120V AC/120V DC	22W	Warm (2,850K)	145	Incand.	T6 1/2	Clear	1,300	2.70	7/8"	5.5"	1	0000000	0000

Colored Screw-In Base Light Bulbs

With a 1 1/16" dia. base, these bulbs fit standard household light sockets. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.

Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
Equiv. Incand. Bulb Wattage	Light Appearance	Brightness, lumens	Light Technology	Light Setting	Bulb Shape No.	Bulb Material	Wattage	Rated Life, hrs.	Est. Yearly Energy Cost, $	Color	Pkg. Qty.		Pkg.
120V AC/120V DC
60W	Warm (2,850K)	Not Rated	Incand.	Dimmable	A19	Glass	60W	1,000	7.30	Yellow	2	0000000	00000
100W	Warm (2,850K)	1,140	Incand.	Dimmable	A19	Glass	100W	1,000	12.10	Yellow	2	0000000	0000

Socket Base Vehicle Headlamp Light Bulbs

Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

	Bulb Trade Number	Voltage	Wattage	Light Appearance	Brightness, lumens	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.		Each
A	862	12V AC/12V DC	37.5W	Warm (2,850K)	750	Halogen	Not Dimmable	Glass	Clear	1,900	7/16"	2 11/16"	T3 1/4	0000000	00000
A	886	12V AC/12V DC	50W	Warm (2,850K)	1,250	Halogen	Not Dimmable	Glass	Clear	200	7/16"	2 11/16"	T3 1/4	00000000	0000
A	888	12V AC/12V DC	50W	Warm (2,850K)	1,190	Halogen	Not Dimmable	Glass	Clear	400	7/16"	2 11/16"	T3 1/4	0000000	0000
B	885	12V AC/12V DC	50W	Warm (2,850K)	1,250	Halogen	Not Dimmable	Glass	Clear	200	7/16"	2 11/16"	T3 1/4	00000000	0000
B	887	12V AC/12V DC	50W	Warm (2,850K)	1,195	Halogen	Not Dimmable	Glass	Clear	400	7/16"	2 11/16"	T3 1/4	00000000	0000
D	H11 55W LL	12V AC/12V DC	55W	Warm (2,850K)	1,250	Halogen	Not Dimmable	Glass	Clear	1,000	7/16"	2 5/8"	T3 1/2	00000000	0000

Bayonet Base Vehicle Headlamp Light Bulbs

Small

Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Single Contact—Small Base (0.59" Dia.)
Bulb Trade Number	Voltage	Wattage	Light Appearance	Brightness, lumens	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.		Each
795	12V AC/12V DC	50W	Warm (2,850K)	1,350	Halogen	Not Dimmable	Glass	Clear	200	1/2"	2 1/2"	T4	0000000	000000
795X	12V AC/12V DC	50W	Warm (2,850K)	1,350	Halogen	Not Dimmable	Glass	Clear	200	1/2"	2 1/2"	T4	00000000	00000