HBO R and HXP R ≤ 200W (with Reflector)

OSRAM HBO R and HXP Mercury Short Arc Discharge Lamps (≤ 200W) are intense point sources that provide a broad spectrum through the visible and ultraviolet range. These lamps are optimal sources for fiber illumination devices for Medical, Scientific, and various Industrial areas. The broad spectrum makes these lamps ideal for microscopy applications.

Product features and benefits
  • High luminance / radiance with intense point source
  • Broad spectral distribution in the visible and ultraviolet range
  • Enhanced UV characteristics available on some types
  • High arc stability
Areas of application
  • Microscopy
  • Laboratory & Analysis
  • UV Curing
  • Fiber Illumination
  • Microscopy
  • Solar Simulation

Safety advice
Due to their high luminance, UV radiation, and high internal pressure in the hot state, HBO and HXP lamps may only be operated in enclosed lamp casings designed for their operation. Since mercury is released if the lamp breaks, special safety precautions must be taken. More information is available upon request, or can be found in the leaflet or operating instructions included with the lamp. You can also review our Product Safety Guide.

General product information

Product Number 69311
Product Name HBOR103W45 22V 2/CS 1/SKU
Ordering Abbreviation HBO R 103 W/45
Brand Name OSRAM
Family Brand Name HBO
General Description 100 watt, mercury short arc, with reflector
Application UV Light Curing, Dental UV-curing, Photo-Polymerization
Product Remark
  • p (Operating Position) = Horizontal
  • The focus lies 45mm in front of the mounting rim (working distance).
  • Lamp also available with AMP plug contact. HBO R 103/45 C (Product Number 69311).

Electrical data

Nominal Wattage 103 W
Current (A) 4.3 A
Type of Current DC

Light technical data

Average Rated Life 300 h

Physical attributes

Base Leads with AMP 350809-1 connec
Base Anode Pin
Base Cathode Pin
Bulb Shape T10
Maximum Overall Length (mm) 81.5 mm
Length l1 (mm) 81.50 mm
Length l1 max. (mm) 81.50 mm
Diameter d (in) 2.677 in
Diameter d (mm) 68.00 mm
Reflector Coating 68.00

Additional product data

Operating Position p 20
Maximum Base Temperature (ºC) 230 C
Cooling Convection
Class C (gas)

Product number




Outside dimensions l x w x h

Gross weight

69311 4050300405957 Folding box (SKU) 1 4.1in x 3.4in x 3.4in 0.4lb
69311 4050300147093 Shipping box (Case) 2 7.3in x 4.7in x 3.9in 0.8lb