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1812 footprint too small
Cata , 07-05-2018, 04:04 PM
Hello everyone,
I am talking about the SMD capacitor 1812 (4532 metric) footprint.
See for example this one: C4532X7R1E226M250K with following link in DigiKey: https://www.digikey.es/products/es?k...=445-1607-1-ND
If one goes to its footprint from UltraLibrarian.com like follows: From DigiKey link --> Download from UltraLibrarian --> on the footprint click on "DetailedView", we see its footprint as attached.
Pointed with the arrow we see that half of the pad is 0.203mm !!! How comes that ? Is that a mistake ? Shouldn't the pad be 1.6mm ?
Thank you for your time !
I am talking about the SMD capacitor 1812 (4532 metric) footprint.
See for example this one: C4532X7R1E226M250K with following link in DigiKey: https://www.digikey.es/products/es?k...=445-1607-1-ND
If one goes to its footprint from UltraLibrarian.com like follows: From DigiKey link --> Download from UltraLibrarian --> on the footprint click on "DetailedView", we see its footprint as attached.
Pointed with the arrow we see that half of the pad is 0.203mm !!! How comes that ? Is that a mistake ? Shouldn't the pad be 1.6mm ?
Thank you for your time !
robertferanec , 07-07-2018, 02:39 AM
If you check datasheet from the digikey link and dimensions for C4532, it really looks like the pad width is min 0.2mm
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