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willem buitendyk
Associate II
June 18, 2021
Solved

0402 versus 0603?

  • June 18, 2021
  • 1 reply
  • 1158 views

I know 0402 parts are better for an RF design for various reasons. How much of a performance loss would result in using 0603 parts instead with the ST25R3916?

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Best answer by Uwe Bonnes

Size matters more with high frequencies, NFC at several 10 MHz is nearly DC.

1 reply

Uwe Bonnes
Uwe BonnesBest answer
Chief
June 18, 2021

Size matters more with high frequencies, NFC at several 10 MHz is nearly DC.