E27 Lamp Base Dimensions

Click or tap on a base to view matching bulbs from our catalog.

E27 lamp base dimensions.

The number following the e indicates the size in mm of the external thread screw. Those two standards are interchangeable meaning a us e26 will fit a european e27 base and e27 will fit in a e26 base. The motivation for this difference is due to the different line voltage levels the e26 and e27 standards are designed to 120v ac and 240v ac respectively. Screw bases 10mm miniature screw e10 11mm miniature candelabra e11 12mm candelabra e12 14mm european e14 17mm intermediate e17 26mm medium e26 27mm european medium e27 39mm mogul e39.

Get it as soon as thu aug 6. The e27 pendant light has a cord length of 13 3 96 m. It is the standard for most light bulbs with the e26 being the standard for 120 volt bulbs american usage and e27 being the standard for 230 volt countries. The only difference is the voltage light bulbs that are 120 240volt.

Thus a e26 has a 26 mm base diameter. When manufactured to the universally accepted iec standards e26 and e27 lamp bases actually have the same diameter specifications of 26 05 mm min to 26 45 mm max. 1 scrw sheel aluminium pla ted cooper cooper brass 2 contactor iron palated cooper cooper brass stain steel 3 terminal rivet aluminium zinc alloy cooper brass. E26 mes in north america e27 es in europe.

E26 e27 the e26 and e27 are often interchangeable and both are called medium edison screw so it s abbreviated mes or simply es. Edison screw es is a standard lightbulb socket for electric light bulbs. Metal table lamp base standard e26 e27 socket for uvc germicidal bulb with in line on off switch holding medimun screw base light bulb on desktop 1pc lamp holder with in line on off switch 4 3 out of 5 stars 13. What is different between e26 and e27 are the minimum distances between the bottom contact live contact and the screw threads.

The bulbs have right hand threaded metal bases caps which screw into matching threaded sockets lamp holders. For bulbs powered by ac current the thread is generally connected to neutral and the. E39 north america e40 goliath es in europe. The e27 pendant light is a naked bulb pendant light that distills the lighting fixture down to just a socket bulb and cord designed by mattias ståhlbom in 2008.

E26 f331 lamp base specifications specification. Also often called the one inch edison screw. It was developed by thomas edison patented in 1881 and was licensed in 1909 under general electric s mazda trademark.