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Osram

64617 S Osram 75W 12V MR11 G5.3 Spot Clear Halogen Lamp
16.49 USD
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Confirm before ordering

Match the exact manufacturer or ANSI code, wattage, voltage or current rating, base, bulb/reflector form, dimensions, filament, and operating position shown below. Similar-looking halogen lamps are not automatically interchangeable.

Need help confirming fit? Email help@dynamiclamps.com with the equipment manufacturer, model, and existing lamp marking.

Specifications

64617 S Osram 75W 12V MR11 G5.3 Spot Clear Halogen Lamp specifications

Shopify SKU OSR-64617-S
Product detail Discontinued
Electrical rating 75 Watts 12 Volts AC
Product detail <75 V (Low Voltage)
Configuration Single Ended
Base / connection G5.3 - 4.8, Flat, 2-Pin Base
Bulb / form MR11 Bulb Type
Rated average life 25 Hours Rated Average Life
Product detail 1.02 in (26 mm) Focal Length (SP)
Optical / finish Clear Lamp
Maximum overall length 1.398 in (35.5 mm) Max Overall Length
Bulb / form 1.378 in (35 mm) Bulb Diameter
Other part numbers 54121, 54330, 64617 SPOT 75W 12V 20/CS 1/SKU, 4008321540300
Equipment compatibility

Equipment and application fit

Used in microscopy, UV curing, medical, dental, and surgical overhead lighting

  • Use only in equipment whose lamp list and electrical, optical, thermal, and mechanical design specify this exact lamp or a fully documented equivalent.

Socket fit alone does not establish compatibility. The equipment label, current service manual, and installed-lamp marking take precedence.

Brand alternatives

Cross-reference search aids

54121, 54330, 64617 SPOT 75W 12V 20/CS 1/SKU, 4008321540300

Confirm any substitute against the complete electrical, mechanical, optical, filament, dimensional, and operating specification. A shared ANSI code may identify a lamp family but does not override equipment requirements.

Documentation & safety

Manufacturer documentation and handling

Halogen safety: Disconnect power and allow the equipment to cool before service. Install only in approved enclosed equipment with the required protective screen, ventilation, electrical controls, and shielding. Handle quartz with clean gloves or lint-free tissue and avoid touching the envelope with bare skin.