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Ushio

1001628 Ushio EKE/HO 150W 21V MR16 GX5.3 Clear Halogen Lamp
23.77 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

1001628 Ushio EKE/HO 150W 21V MR16 GX5.3 Clear Halogen Lamp specifications

Shopify SKU USH-1001628
Electrical rating 150 Watts 21 Volts
Configuration Single Ended
Base / connection GX5.3 Base
Bulb / form MR16 Bulb Type
Rated average life 200 Hours Rated Average Life
Color temperature 3250K Color Temperature
Filament CC-6 Filament
Optical / finish Specular Reflector (Modified Coating)
Optical / finish Clear Lamp
Working distance 43 mm Working Distance (44.5 mm standard EKE)
Product detail 330 nm - 490 nm Spectral Range (Will not substitute for standard EKE)
Maximum overall length 1.75 in (44.5 mm) Max Overall Length
Bulb / form 1.996 in (50.7 mm) Bulb Diameter
Other part numbers JCR21V-150W EKE/HO
Equipment compatibility

Equipment and application fit

Used in in fiber optic illuminators and microscope illumination

  • 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

JCR21V-150W EKE/HO

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.