Different Types Of Light Bulb Connections

The common terms are medium intermediate candelabra and mogul.

Different types of light bulb connections.

This article series explains how to diagnose the causes of flickering dim or dead fluorescent lights at or in buildings. What are the different types of light bulb fittings caps and bases. It is essential to know the cap type to identify the lamp. Caps provide the electrical contact to conduct electricity to the light bulb but it also helps to secure the light bulb into its fitting.

The electrical industry refers to these as bi pin bulbs and bi pin sockets. Below we have listed the most popular fittings. The cap or base provides an electrical connection to the lamp and ensures the lamp is held in the correct position. E obviously is for edison.

Decorative bulbs add drama to decorative lighting while function is most important in appliance bulbs. Incandescent bulbs only work for. However because the light industry likes mysterious codes you may also see e26 e12 e39 etc. Other such as the common incandescent light bulbs can be easier on the wallet.

The photo above is of a t8 type lamp being held in the position to insert the lamp into the socket holder. Types of light bulbs illustrated chart types of light bulb bases. Decoding edison bulb base types. The bulbs are available in different sizes including gls globe candies mushroom.

Light bulb base chart. Different types of light bulbs work and look best in different types of light fixures. Fluorescent lamps typically require a two pin unthreaded socket. The part of the lamp or light bulb that connects into the light fitting is generally known either as the cap or base.

If you can not find the type you are looking for or have any further questions please do not hesitate to call. Not all lamps require a socket. Twist lock bases. There are hundreds of unique bases for light bulbs.

Traditional straight fluorescent bulbs use a turn type connector whose internal metal clips contact two pins at each end of the bulb. However the sudden flow of current causes the filament to heat and burn out. For example some miniature lamps have wire leads suitable for direct connection to screw terminals or other wires and some reflector lamps provide screw terminals for electrical connections. The most familiar is the edison screw base found on most incandescent bulbs and many halogen compact fluorescent hid and now led bulbs.

10mm miniature screw e10 11mm miniature candelabra e11 12mm candelabra e12 14mm european e14 17mm intermediate e17 26mm.