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Which brand model HALL sensors are used?

Which brand model HALL sensors are used?

Old 01-13-2020, 04:58 AM
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Default Which brand model HALL sensors are used?

I have a small theory I want to test but the specifications of these sensors are very wide. I wat to know what the output current of these sensors may be so I can test some things.

Al I know is that most of the Hall sensors listed on farnell are able to work with 10mA up to 25mA. From an old motor I have the P29Xf SMD code in a SOT23 housing but no luck to find something about this one.
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Old 01-13-2020, 07:14 AM
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Have a look at the Melexis website...
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Old 01-13-2020, 10:32 AM
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Originally Posted by burito View Post
Have a look at the Melexis website...
I just want to know which model is used by Hobbywing, Muchmore and others so I can look up the specs. I do no where to buy sensors or how to choose the right one. Problem is that codes on thes small SMD housings do not show information in the large SMD code book.
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Old 01-14-2020, 04:02 AM
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Ok, I see.
One of the sensors, which in the past was in use by various suppliers, is the Melexis US2881. I don't know what is used these days.

Back when I was at LRP, we obviously tested with quite a few different sensors and I can tell you that they do not make much of a difference. When compatible sensors are compared of course!
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Old 01-14-2020, 04:42 AM
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OK thanks, regarding the specs it is one that is safe for my test.
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