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SMD Components Minimum Spacing

In order to get higher yield, JLCPCB published this requirement for spacing between SMD components. These four items are considered when we determine the data:

  1. SMD component to component spacing.
  2. The required spacing for apertures on the stencil.
  3. The requirements of inspection and reworking.
  4. The accuracy of pick and place machines.

The table below lists the minimum spacing for the commonly used packages.

Spacing Illustration:

Last updated on Oct 27, 2022

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