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GE 20857 Q20MR16C/CG40BAB
| MFG Code 20857 | Part Number BC2995 |
| 20 watts | 12 volts |
| GU5.3 (2-Pin, Round Pins) Base Type | MR-16 Bulb Type |
| BAB/CG ANSI Code | Clear Finish |
| 225 Lumens | 475 Candle Power |
| 5000 hrs. | 40° Beam Spread |
| 2900 K | 2" Bulb Diameter |
| 1.875" Max Overall Len |
Manufacturer:  |
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 Be Direct.This product is a verified authentic, brand new, genuine GE part supplied directly from GE by an Authorized Distributor. |
Brand Comparison |
*Discontinued Item - 0 left in stock.
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Product Description |
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Constantcolor Precise Multi-Mirror, UV protection. |
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Description:
The GE Q20MR16C/CG40BAB replacement bulb has a GE product code of 20857.
This GE Q20MR16C/CG40BAB lamp is a 20 watt bulb. The GE Q20MR16C/CG40BAB bulb is a 12 volt bulb.
The GE Q20MR16C/CG40BAB replacement bulb has a part number of BC2995.
This GE lamp has an ANSI code of BAB/CG. The bulb type of this GE Q20MR16C/CG40BAB lamp is type MR-16. The base type of the GE Q20MR16C/CG40BAB replacement lamp may also be called MR16. The GE Q20MR16C/CG40BAB replacement lamp has a base type of GU5.3 (2-Pin, Round Pins). The maximum overall length of the GE Q20MR16C/CG40BAB replacement lamp is 1.875 inches or 47.6 millimeters. The bulb diameter of the GE Q20MR16C/CG40BAB replacement bulb is 2.000 inches or 50.8 millimeters. The GE Q20MR16C/CG40BAB replacement bulb is often referred to by the product code 20857.
The GE Q20MR16C/CG40BAB replacement bulb has a reorder code of BC2995.
The manufacturer continuous use average life rating for this GE Q20MR16C/CG40BAB bulb is 5000 hours. The color temperature of this replacement bulb is 2900 degrees Kelvin. The rated lumens value of the GE Q20MR16C/CG40BAB replacement lamp is 225. This bulb has a candle power rating of 475. This GE Q20MR16C/CG40BAB lamp has a beam spread of 40 degrees. The filament type of this GE Q20MR16C/CG40BAB lamp is C-6. The GE Q20MR16C/CG40BAB replacement lamp has a Clear finish. The operating position of this replacement lamp is Universal.
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Specifications |
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| General Specifications | |||
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Watts |
20WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This GE 20857 BAB/CG Bulb is rated at 20 watts. |
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Volts |
12VOLTS A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to. This GE 20857 BAB/CG Bulb is rated at 12 volts. |
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Base Type |
GU5.3 (2-Pin, Round Pins)BASE TYPE The base is the end of the lamp that fits into the receptacle connected to the electrical supply. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps. This GE 20857 BAB/CG Bulb has a base type of GU5.3 (2-Pin, Round Pins). |
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Bulb Type |
MR-16BULB TYPE The bulb type refers to the shape and class of the bulb. This GE 20857 BAB/CG Bulb has a base type of MR-16. |
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Rated Average Life |
5000 hrsRATED AVERAGE LIFE This is the manufacturer provided rating for the average expected life of a lamp. For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have failed. Note, this is not a manufacturer guarantee of life, but an estimate based on typical average testing. It is possible to define a "useful life" of a lamp based on practical considerations involving lumen depreciation and color shift. This GE 20857 BAB/CG Bulb has an rated average life of 5000 hours. |
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Color Temperature |
2900 KCOLOR TEMPERATURE A measure indicating the degree of "yellowness" or "blueness" of a white light source. Measured in kelvins, Color Temperature represents the temperature an incandescent object (like a filament) must reach to mimic the color of the light emitting from the lamp. Yellowish-white ("warm") sources, like incandescent lamps, have lower color temperatures in the 2700K-3000K range; white and bluish-white ("cool") sources, such as cool white (4100K) and natural daylight (6000K), have higher color temperatures. The higher the color temperature the whiter, or bluer, the light will be. The lower the color temperature the more yellow the light will be. This GE 20857 BAB/CG Bulb has a color temperature of 2900 K. |
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Beam Spread |
40°BEAM SPREAD The angular dimension of the cone of light from reflectorized lamps encompassing the central part of the beam out to the angle where the intensity is 50% of maximum. The beam angle sometimes called "beam spread" is often part of the ordering code for the reflectorized lamps. This GE 20857 BAB/CG Bulb has a beam spread of 40°. |
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Lumens |
225LUMENS A measure of the luminous flux or quantity of light emitted by a source. For example, a dinner candle provides about 12 lumens. A 60-watt Soft White incandescent lamp provides about 840 lumens. This GE 20857 BAB/CG Bulb emits 225 lumens. |
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Candle Power |
475CANDLE POWER (CANDELA) The measure of luminous intensity of a source in a given direction. The term has been retained from the early days of lighting when a standard candle of a fixed size and composition was defined as producing one candela in every direction. A plot of intensity versus direction is called a candela distribution curve and is often provided for reflectorized lamps and for luminaires with a lamp operating in them. This GE 20857 BAB/CG Bulb emits 475 candela of candle power. |
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Filament |
C-6FILAMENT Filaments are designated by a letter combination in which C is a coiled wire filament, and CC is a coiled wire that is itself wound into a larger coil. Numbers represent the type of filament-support arrangement. This GE 20857 BAB/CG Bulb has a C-6 filament. |
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Operating Position |
UniversalOPERATING POSITION Mercury and High Pressure Sodium lamps may be operated in any burn position and will still maintain their rated performance specifications. Metal Halide and Low Pressure Sodium lamps, however, are optimized for performance in specific burn positions, or may be restricted to certain burn positions for safety reasons. This GE 20857 BAB/CG Bulb has an operating position of Universal. |
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Bulb Finish |
ClearBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This GE 20857 BAB/CG Bulb has a Clear bulb finish. |
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| Dimensions | |||
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Maximum Overall Length (MOL) |
1.875 in (47.6 mm) |
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Bulb Diameter |
2.000 in (50.8 mm) |
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| Product Specifications | |||
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Manufacturer Product Code |
20857 |
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Part Number |
BC2995 |
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ANSI Code |
BAB/CG |
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Ordering Code(s) |
Q20MR16C/CG40BAB |
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Standard Case Size (listed prices are per lamp) |
10 |
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UPC |
043168992954 |
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Safety Notices & Warnings |
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Caution: | |
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Lamp may shatter and cause injury if broken: Do not use lamp if outer glass is scratched or broken. |
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Warning: | |
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Risk of Fire: Keep combustible materials away from lamp. Use in fixture rated for this product. |
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Risk of Burn: Allow lamp/fixture to cool before handling. |
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Pressurized lamp-unexpected rupture may cause injury, fire, or property damage: Do not use lamp if outer glass is scratched or broken. |
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Alternative Items |
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Long Life Versions | |
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Ushio BAB/FG/ULTRA 1003412 20W 12V
 10000 hour bulb
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Ushio BAB/FG/ULTRA TIT 1003552 20W 12V
12000 hour bulb
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Alternate Beam Angles |
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Ushio BAB/60/FG 1000004 20W 12V
60° beam spread
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Ushio BAB/60 1000001 20W 12V
60° beam spread
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Ushio BAB/60/FG 1000004 20W 12V
60° beam spread
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Non-Cover Glass Versions |
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Sylvania BAB 54306 20W 12V
Non-Cover Glass
GE BAB 20814 20W 12V Non-Cover Glass
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Ushio BAB 1000000 20W 12V
Non-Cover Glass
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Enhanced Beam Versions |
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Ushio BAB/FG/SL 1000015 20W 12V
Enhanced beam uniformity
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