Whats the actual size of the bulb? Is it a standard 3.8in (width), & fits a 4 inch can? Or is this the size smaller to fit the 3in. can?
1314733
Click on the product details link for size information. This is a R20 or PAR20 bulb. It is roughly the same dimensions as a standard light bulb, but designed to go into can lights and casts all of its light straight down. Bulb is 2.5 inches wide. Suggesting it would be a better fit for a 3" can. Although these bulbs can overheat in such confined spaces, and a 4" can might be better in the long run.
1314734
A R20 is around 2.4 in wide 2.48 here is a link to a great beautiful designed R20 LED Bulb Triangle Bulbs T95059-6 (6 pack) - 9-Watt (50-Watt) R20 Indoor Flood LED Light Bulb, Soft white, 800 Lumens, 6-Pack
2103516
Dimension as presented (3.5x5x5) is basically meaningless IMO. I have 7 of these retrofit LED's in my exterior sofits and three indoors in the shower ceieling. Each fits into a standard 4" recessed can. The recessed can has a 4" diameter circular openning and this item clips into that can.... They come with adapter for non LED cans (conventional threaded bulbs). Be careful if permitted installation as code /Title 24 energy code may require dedicated can for only LED type bulbs...
13125
It has a standard medium base like a normal household bulbs. Total length from end to end is about 3-1/4". When installed, length of bulb that sticks out is about 2-1/4".
1511061
actually its called a candelabra base, the smallest standard bulb. the only base smaller is the appliance base like for the refrig. shouldnt be hardto find this bulb, I get a 3-4 pak for a few dollars, like GE 25w, just make sure its the small base =]
1853751
The diameter of the bulb is about 5 inches. I placed mine in a recessed fixture which is a little larger than 5.5 inches at the bottom opening and it fits well and is recessed by an inch or more.
2276014
The bulb fits in a standard socket. The bulb itself is wider than a normal bulb but not too bulky. I have it placed in my ceiling fan fixture and it works great.
1059624
Hi sorry for delay in responding - these bulbs are exactly 3 inches long. Good luck with them:)
1010897
The Adaptor diameter is 1.5" (1.475") and the lenght is 1 5/8". A standard incadescent bulb screws into the adaptor.
4717
Just measured it for you... the base is 7/8" exactly. Note too- the actual wattage of what you'll get is 2.5 watts, not 3.5w. Do not be dismayed, because I myself inquired of the shipper & found out that their output is equal, at less wattage. This is ideal for me in that I run these incredibly bright bulbs of small car & lawn tractor batteries, & they'll last ages on a charge- perhaps for days! Great product!
1853752
The diameter is 5 inches. HOWEVER, the height/length of the bulb was too short to fit my recessed can lights- both the R40 and BR40 (were 5 and 5 1/4 inches tall). I could not screw the bulb all the way up into the socket. I ended up having to return these bulbs and order the Ditto S9003 13 watt, 85 watt 880 Lumen R40, LED 3000K bulbs - this bulb was 6 1/4 inches tall and could be completely screwed in to my can ceiling fixtures. Once I found the bulbs that fit, I ordered 6 more!
415615
It's the same size as the bulb that was in there but I would warn you not to purchase it. It's a lot of money to not have it work. And have no success of replacement.
520854
It all depends on how big the can is. The bulb is about 5" diameter at the biggest part - There are extensions you can get for the socket - like from Cyberguys - but then the bulb is lower and may stick out - even if it did I still like these - they work with dimmers - they are bright when turned up - and low power usage -
1383288
When I stopped at our house (in construction) the lights were on and hot so I couldn't take it out. However, I measured the glass portion itself and it seemed to be 4" so I'm not quite sure how long the base of the bulb is. I hope that helps!
349886
The bulb itself is 3 1/2" tall, not including the metal base. With the base, the height is 4 1/4".
428669
The bulb is approximately 2" in diameter. Definitely not 3". I have them installed already but I can see that is the case. I used them in a recessed ceiling fixture where a par20 was before using a halogen bulb. I had extreme difficulty getting it in and out plus the heat was a concern. Both problems solved with this and light is as good as before.
966289
The bulb itself is only approx. the size of a large pea. Website I believe gives dimensions of overall unit.
1831007
The best measurement I can get on it is about 4 1/2" to 4 5/8 inches long and slightly over 2" at it's widest point on the bulb. I compared it to a standard 60 watt incandescent and it is about 1/4 to 1/2 inch longer than the incandescent and just slightly narrower in it's bulb width. I should easily fit in anything a 60 watt bulb will but be just a little longer. Hope that helps.