Browsing DX, I found This combo and was thinking it would make a great starting point for a lamp. Does anybody know the dimensions of this (diameter and length)? Also, with an operating range of 3.6-9V at 900mAh, this means I could set it up to run off of 3 or 4 AAA or AA batteries for lower operating costs.
Ultrafire Cree P4 package?
- Thread starter Buck91
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KnOeFz
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if you scoll down on the link you provided you'll find the following:
Specifications:
- Weight: 0.53oz
- Assembly Length: 1.1"
- Diameter:
1.062"/2.7cm Widest (topmost edge of the relector)
0.748"/1.9cm Narrowest (base of the circuit board)
.
(thanks to Doug for the correcting the typo in measurement units)
.
- Battery contact spring (positive node) length: 0.7" diameter: 0.394"/1.0cm
- Assembly holding spring (negative node) length: 0.5" diameter: 0.866"/2.2cm
...
Specifications:
- Weight: 0.53oz
- Assembly Length: 1.1"
- Diameter:
1.062"/2.7cm Widest (topmost edge of the relector)
0.748"/1.9cm Narrowest (base of the circuit board)
.
(thanks to Doug for the correcting the typo in measurement units)
.
- Battery contact spring (positive node) length: 0.7" diameter: 0.394"/1.0cm
- Assembly holding spring (negative node) length: 0.5" diameter: 0.866"/2.2cm
...
