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Ushio

1000921 Ushio JCR/M-0100 100W 12V G5.3-4.8 MR11 Clear Halogen Lamp
38.46 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

1000921 Ushio JCR/M-0100 100W 12V G5.3-4.8 MR11 Clear Halogen Lamp specifications

Shopify SKU USH-1000921
Electrical rating 100 Watts 12 Volts
Configuration Single Ended
Base / connection G5.3-4.8, 2 Pin Base
Bulb / form MR11 Bulb Type
Rated average life 25 Hours Rated Average Life
Color temperature 3400K Color Temperature
Filament C-8 Filament
Optical / finish Clear Lamp
Maximum overall length 1.46 in (37 mm) Max Overall Length
Bulb / form 1.456 in ( 37 mm) Bulb Diameter
Other part numbers JCR/M-0100, JCR/M12V-100W
Equipment compatibility

Equipment and application fit

Used in scientific and medical 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

JCR/M-0100, JCR/M12V-100W

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.