PAGE 16 5.25 MAX 19.4+/-.5 A 5.0 MIN .5 3.2 Subminiature Krypton Lamps with Lens-End Part No. Volts Amps 1 187-1 4.2 1.05 2 188-1 5.0 1.00 Recommended Holder/Socket H720 specified below. H720 Material Maximum Ratings Color Temp. Degrees Kelvin Lumens 50 42 3,000 2,800 Life Hours Filament Type 650 10,000 C-6 C-6 1.3 X 0.45 1.6 X 0.7 B 3.17 3.68 Natural Teflon Pin shell: Brass Contacts: Beryllium Copper Filament Dimensions Lgth. x Dia. PAGE 16 2.8, 2 places 12.7 3.2 12 Volts 4.0 Amps 120°C 5.0 MIN Drawing A A 5.25 MAX 15.5+/-.5 18.1+/-.5 Line No. 3.8, 2 places 4.2 - 4.3 .5 3.2 Subminiature Krypton Lamps with Clear-End Line No. Part No. Volts Amps 3 187 4.2 1.05 4 188 5.0 1.00 Recommended Holder/Socket H720 specified above. Lumens Color Temp. Degrees Kelvin Life Hours 50 42 3,000 2,800 650 10,000 Filament Type C-6 C-6 H250 Filament Dimensions Lgth. x Dia. Drawing 1.3 X 0.45 1.6 X 0.7 B B C Materials Base: Natural Teflon Pin Shell: Tin/Lead over nickel Contact Finish: Tin/Lead over nickel Maximum Ratings: 12 Volts 4.0 Amps 120oC Subminiature Halogen Lamp Line No. Part No. 5 288 Volts Amps Lumens Color Temp. Degrees Kelvin 5.0 6.0 0.90 1.00 54 100 2,850 3,050 Telephone: 781-935-4442 Fax: 781-938-5867 Life Hours Filament Type Filament Dimensions Lgth. x Dia. Drawing 600 100 C-6 2.6 x 296µm C [email protected] www.gilway.com Engineering Catalog 169 15