Cockpit Instrumentation & Lighting
Cockpit Instrumentation
Lamp Holders — Helicopter Cockpit
Midget Lamp Holder
Compact M8 lamp holder for helicopter cockpit panels
Integral Series IE-39230 Midget Lamp Holder used in the helicopter cockpit panel. Type Approval No. 266. Mounting thread M8 × 0.75. Body and collar nut are zinc-yellow-plated brass, the bulb holder is nickel plated with black nickel plating, lamp contact and solder contact are silver-plated brass, insulators are black glass-filled nylon and the springs are stainless steel.
KEY DETAILS
• Series IE-39230 • Type Approval No. 266 • For helicopter cockpit panels • Operating voltage 28V DC min • Insulation resistance 20 MΩ @ 500V DC • Insulation strength 1000V rms for 1 min • Contact resistance 100 mV @ 1 A • Net weight 7 g • Operating temperature -40°C to +70°C • Mounting M8 × 0.75 • Body Ø9.50, base Ø8.0, height 31.70 mm (max) • Materials: zinc-yellow-plated brass body, nickel + black nickel bulb holder, silver-plated brass contacts, black glass-filled nylon insulators, stainless steel springs
