| bruce2bowser@gmail.com: Feb 25 06:52PM -0800 > pins inside are near impossible to measure. > There are so many variations of them too. > Someone must have some sort of gauge to measure them.... I don't know how you'd measure after it went through a crimp-tool. |
| Phil Allison <pallison49@gmail.com>: Feb 25 08:26PM -0800 bruce2...@gmail.com wrote: ---------------------------- > > There are so many variations of them too. > > Someone must have some sort of gauge to measure them.... > I don't know how you'd measure after it went through a crimp-tool. ** Huh ?? https://en.wikipedia.org/wiki/Coaxial_power_connector I've always called them "DC plugs" so folk know what I am talking about. .... Phil |
| Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net>: Feb 26 09:00AM -0500 > outer dia: micrometer, drill bits, nails > inner dia: drill bits, small nails/pins, > NT Sharp calipers are okay for both. Cheers Phil Hobbs -- Dr Philip C D Hobbs Principal Consultant ElectroOptical Innovations LLC / Hobbs ElectroOptics Optics, Electro-optics, Photonics, Analog Electronics Briarcliff Manor NY 10510 http://electrooptical.net https://hobbs-eo.com |
| Jeff Liebermann <jeffl@cruzio.com>: Feb 26 08:03AM -0800 >pins inside are near impossible to measure. >There are so many variations of them too. >Someone must have some sort of gauge to measure them.... Measure the OD with vernier, dial, or digital calipers. For the ID, find a matching plug, and measure the OD of the mating center pin. That's also the ID of the receptacle. If the receptacle has a center pin, just measure its OD with the calipers. Round off your measurements to agree with a list of typical connector sizes. <https://en.wikipedia.org/wiki/Coaxial_power_connector#Listing_of_DC_coaxial_connectors> If your measurements do not match anything in the tables, you did something wrong. Try again. Drivel: I have to deal with a rediculous variety of laptop charger connectors: <http://www.ezbuybatteries.com/images/ac-adapter-connector.jpg> Standards are a good thing. Every company should have some. -- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
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