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OSRAM 58307 41870 SP

MFG Code 58307	Part Number BC1556
50 watts	12 volts
GU5.3 (2-Pin, Round Pins) Base Type	MR-16 Bulb Type
EXT ANSI Code	100 CRI
900 Lumens	11500 Candle Power
4000 hrs.	10° Beam Spread
3000 K	2.008" Bulb Diameter
1.75" Max Overall Len

Manufacturer:

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*Discontinued Item - 0 left in stock.

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Product Description
Specifications
MFG Docs

Product Description

Decostar 51, Cool-Lux FOS-6. Alternate UPC 4050300012636.

TRU-AIM® MR11 & MR16 Family
Low Voltage Halogen Lamps

Key Features & Benefits

Four families of MR16 lamps to meet the need of virtually any application
Bright, crisp light throughout lamp life
UV-filter capsules reduce UV-radiation up to 90%
Up to 5000-hour average rated life
Exceptional reflector and filament design provides a superior, smooth beam pattern
GU4 and GU5.3 base for a solid socket connection

ECOLOGIC® is a comprehensive program focused on addressing environmental issues at all stages of lamp life.

SYLVANIA TRU-AIM family of halogen MR16 and MR11 reflector lamps provides a wide variety of extremely compact and highly directional light sources.
TRU-AIM IR MR16
• 5000 hour life
• Exclusive MR16 IR technology – lowers energy consumption compared to standard MR16 lamps
• Hard dichroic reflector – consistent color throughout life
• Cover lens for use with unshielded fixtures

TRU-AIM TITAN® MR11 and MR16

• 4000 hour life
• Hard coated dichroic reflector – consistent color throughout life
• Transmits heat through back of lamp
• Cover lens for use with unshielded fixtures

TRU-AIM BRILLIANT MR16
• Aluminized reflector – consistent color throughout life
• Transmits heat through front of lamp
• 4000 hour life

TRU-AIM MR16
• Economical dichroic reflector
• Transmits heat through back of lamp
• 2000 hour life
• Cover lens for use with unshielded fixtures

Applications

Accent/display lighting
Ambient lighting
Art galleries
Decorative room lighting
High end retail
Highlight heat sensitive merchandise
Highlight merchandise
Hotels, restaurants

Fixture Availability

Adjustable downlighting
Landscape lighting
Recessed lighting
Strips for case lighting
Track

Application Notes:
TITAN
• The best choice when constant crisp white light is required.
• Hard dichroic coating makes these lamps ideal for heat sensitive merchandising.
• UV filter capsule reduces fading on UV-sensitive merchandising and art.
IR
• MR16 IR lamps offer a reduction in energy consumption.
• All the technical advantages and performance of the 50W TRU-AIM TITAN for only 37 watts. The 50W Tru-Aim IR lamp is a replacement for 65W or 71W consistent color reflector lamps.

BRILLIANT
• Prevents fixtures overheating, short transformer life and socket problems.
• At a 5-foot distance the temperature of the beam is the same as dichroic coated lamps.
• UV filter capsule reduces fading on UV-sensitive merchandising and art.

MR11/STANDARD
• A cost competitive product that provides a smooth, even beam.
• UV filter capsule reduces fading on UV-sensitive merchandising and art.

Specifications

General Specifications
	Watts	50WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This OSRAM 58307 EXT Bulb is rated at 50 watts.
	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 OSRAM 58307 EXT Bulb is rated at 12 volts.
	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 OSRAM 58307 EXT Bulb has a base type of GU5.3 (2-Pin, Round Pins).
	Bulb Type	MR-16BULB TYPE The bulb type refers to the shape and class of the bulb. This OSRAM 58307 EXT Bulb has a base type of MR-16.
	Rated Average Life	4000 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 OSRAM 58307 EXT Bulb has an rated average life of 4000 hours.
	Color Temperature	3000 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 OSRAM 58307 EXT Bulb has a color temperature of 3000 K.
	Beam Spread	10°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 OSRAM 58307 EXT Bulb has a beam spread of 10°.
	Lumens	900LUMENS 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 OSRAM 58307 EXT Bulb emits 900 lumens.
	Candle Power	11500CANDLE 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 OSRAM 58307 EXT Bulb emits 11500 candela of candle power.
	Color Rendering Index (CRI)	100COLOR RENDERING INDEX (CRI) An international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more true colors generally appear. CRI ratings of various lamps may be compared, but a numerical comparison is only valid if the lamps are close in color temperature. CRI differences among lamps are not usually significant (visible to the eye) unless the difference is more than 3-5 points. This OSRAM 58307 EXT Bulb is rated at 100 CRI color rendering index.
	Filament	AXFILAMENT 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 OSRAM 58307 EXT Bulb has a AX filament.
Dimensions
	Maximum Overall Length (MOL)	1.750 in (44.5 mm)
	Bulb Diameter	2.008 in (51.0 mm)
Product Specifications
	Manufacturer Product Code	58307
	Part Number	BC1556
	ANSI Code	EXT
	Ordering Code(s)	41870 SP 50MR16/SP10, 41870SP, EXT
	Standard Case Size (listed prices are per lamp)	20
	UPC	4050300012636

	Manufacturer Documents
	•Sylvania Product Brochure

	Text-to-Speech
	OSRAM 50MR16/SP10, 41870SP, EXT. The OSRAM 41870 SP replacement lamp has a OSRAM product code of 58307. The OSRAM 50MR16/SP10, 41870SP, EXT replacement lamp has a part number of BC1556. This OSRAM bulb has an ANSI code of EXT. The bulb type of this OSRAM 41870 SP bulb is type MR-16. The base type of the OSRAM 50MR16/SP10, 41870SP, EXT replacement bulb may also be called MR16. The OSRAM 41870 SP replacement bulb has a base type of GU5.3 (2-Pin, Round Pins). This OSRAM 50MR16/SP10, 41870SP, EXT bulb is a 50 watt bulb. The OSRAM 41870 SP bulb is a 12 volt bulb. The maximum overall length of the OSRAM 41870 SP replacement lamp is 1.750 inches or 44.5 millimeters. The bulb diameter of the OSRAM 50MR16/SP10, 41870SP, EXT replacement bulb is 2.008 inches or 51.0 millimeters. The OSRAM 41870 SP replacement bulb is often referred to by the product code 58307. The OSRAM 41870 SP replacement lamp has a reorder code of BC1556. Other order codes that the OSRAM 41870 SP replacement lamp may be referred to as are 41870 SP, 41870SP, 41870/SP, 41870-SP, 50MR16/SP10, 41870SP, EXT, 50MR16/SP10,41870SP,EXT, 50MR16SP10, 41870SP, EXT, 50MR16/SP10,/41870SP,/EXT, 50MR16/SP10,-41870SP,-EXT, 50MR16 SP10, 41870SP, EXT, 50MR16-SP10, 41870SP, EXT. The manufacturer continuous use average life rating for this OSRAM 50MR16/SP10, 41870SP, EXT bulb is 4000 hours. The color temperature of this replacement bulb is 3000 degrees Kelvin. The rated lumens value of the OSRAM 50MR16/SP10, 41870SP, EXT replacement lamp is 900. This lamp has a candle power rating of 11500. This OSRAM 41870 SP bulb has a beam spread of 10 degrees. The filament type of this OSRAM 41870 SP bulb is AX. The color rendering index of the OSRAM 50MR16/SP10, 41870SP, EXT replacement bulb is 100.