diyBMS v4: component selection C32565 -> C17700071

Hardware diyBMS
1

At jlcpcb.com it seems the C32565 is out of stock or doesn’t have a good availability. Therefore I am looking to replace this part.

If I look at the history it seems this component was first a HMHA2801 and now the C32565, is it possible to replace this component with the C17700071?

Component: C32565 == EVERLIGHT EL3H7(B)(TA)-G
Component: C17700071 == EL3H7(B)(TA)-VG

When looking at the datasheet it seems to me those are the same component. But the description is slightly different.

Any advice here is welcome :slight_smile:

2

Yes, you can use C17700071 == EL3H7(B)(TA)-VG, which has the same electrical specifications, as you have already seen for yourself.

3

Thanks, I still don’t understand why they have different component numbers for these parts. Probably something todo with newer revisions for the components.