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Ushio

5001329 Ushio USH-103D 100W 20V Clear Mercury Arc Lamp
147.49 USD
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Confirm before ordering

Match the exact manufacturer code, lamp family, electrical rating, anode/cathode or connector arrangement, arc geometry, operating position, power supply, cooling, and lamp-housing requirements. Similar short-arc lamps are not automatically interchangeable.

Need help confirming fit? Email help@dynamiclamps.com with the equipment model, power-supply label, and existing lamp marking.

Specifications

5001329 Ushio USH-103D 100W 20V Clear Mercury Arc Lamp specifications

Shopify SKU USH-5001329
Electrical rating 100 Watts 20 Volts
Configuration Double Ended
Base / connection SPEC Base
Lamp technology / optical form Mercury Short-Arc Bulb Type (Hg)
Rated average life 300 Hours Rated Average Life
Light output 3000 Lumens
Product detail Clear Bulb
Maximum overall length 3.54 in (90 mm) Max Overall Length
Diameter .39 in (10 mm) Bulb Diameter
Hazardous content / output Contains Mercury (Hg)
Other part numbers USH-103D Hg 100W
Equipment compatibility

Equipment and power-supply fit

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

  • TOC monitors, microscope systems, spectrofluorometers, blood analyzers, optical comparators, and UV curing

The equipment manual, power-supply label, and installed-lamp marking take precedence.

Brand alternatives

Cross-reference search aids

USH-103D Hg 100W

Confirm any substitute against the complete electrical, mechanical, arc, optical, cooling, and housing specification. A shared wattage or application does not establish interchangeability.

Documentation & safety

Documentation and handling

Mercury short-arc safety: This pressurized lamp can require high-voltage ignition, emits intense ultraviolet radiation, and contains mercury. Operate only in the specified lamp housing, power supply, cooling system, orientation, and protective enclosure.

Disconnect power, allow full cooling, use the manufacturer's protective equipment and handling procedure, and follow applicable mercury-lamp recycling and disposal requirements.