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C25 etc footprint mismatch IST137384 #13

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opened 5 years ago by jebba · 3 comments
jebba commented 5 years ago
Owner

DFA checks of your files show a footprint mismatch of components C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53 (LINE ITEM#6) [MPN: CX0603MRX7R8BB223] in GERBER files w.r.t. mechanical dimensions as per datasheet. As shown in image, actual component have 4 pads but Gerber footprint have 2 pads. Kindly provide an alternate part# for this or advise if we need to make component DNI.

DFA checks of your files show a footprint mismatch of components C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53 (LINE ITEM#6) [MPN: CX0603MRX7R8BB223] in GERBER files w.r.t. mechanical dimensions as per datasheet. As shown in image, actual component have 4 pads but Gerber footprint have 2 pads. Kindly provide an alternate part# for this or advise if we need to make component DNI.
c25 with comp.JPG
79 KiB
jebba added the Manufacturing label 5 years ago
ivan_o was assigned by jebba 5 years ago
ivan_o commented 5 years ago
Collaborator

Likely CX0603MRX7R8BB223 is not correct. C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53 should be usual 22 nF ceramic capacitors. For example TMK107B7223KA-T.

Likely CX0603MRX7R8BB223 is not correct. C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53 should be usual 22 nF ceramic capacitors. For example TMK107B7223KA-T.
jebba commented 5 years ago
Poster
Owner

Sent to ProtoExpress.

Sent to ProtoExpress.
jebba commented 5 years ago
Poster
Owner

ProtoExpress writes:

"

As per IST137333, part# TMK107B7223KA-T already quited for C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53

"

ProtoExpress writes: " As per IST137333, part# TMK107B7223KA-T already quited for C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C48 C49 C50 C51 C52 C53 "
jebba closed this issue 5 years ago
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Reference: forksand/fs-ulx3s#13
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