JGRMSL Posted October 7, 2015 Share Posted October 7, 2015 I am working on a DIY project and I accidently used a heat gun to unsolder L1 on my PMOD I2C board I looked at the schematic but do not understand what the L1 part is with the 2500 designation. Some sort of choke filter? I was wondering if anyone could point me in the right direction on replacing this part. Thanks!!! Link to comment Share on other sites More sharing options...
JColvin Posted October 7, 2015 Share Posted October 7, 2015 Hi JGRMSL, In this instance (and in most cases) parts labeled with an "L" on schematics traditionally indicate that part is an inductor. So on the PmodI2S, L1 is an inductor with a value of 2500 uH. Thanks,JColvin Link to comment Share on other sites More sharing options...
JGRMSL Posted October 7, 2015 Author Share Posted October 7, 2015 Hi JGRMSL, In this instance (and in most cases) parts labeled with an "L" on schematics traditionally indicate that part is an inductor. So on the PmodI2S, L1 is an inductor with a value of 2500 uH. Thanks,JColvin That is what I was assuming as well but if it is a choke mode line filter I have seen the designation as the mA rating of the inductor. Just did not know if anyone actual know the part number. Link to comment Share on other sites More sharing options...
JColvin Posted October 8, 2015 Share Posted October 8, 2015 I looked it up and found a little more information about it, it has a part number of 490-1028-1-ND, and it is actually a ferrite bead as opposed to an inductor. I apologize for the mis-information earlier. Thanks,JColvin Link to comment Share on other sites More sharing options...
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JGRMSL
I am working on a DIY project and I accidently used a heat gun to unsolder L1 on my PMOD I2C board
I looked at the schematic but do not understand what the L1 part is with the 2500 designation. Some sort of choke filter?
I was wondering if anyone could point me in the right direction on replacing this part.
Thanks!!!
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