Ceramic Capacitors FAQ

Mounting

Do you take any precautions for checking the base after mounting capacitors?

Confirm position of the support pin or specific jig, when inspecting the electrical performance of a capacitor after mounting on the printed circuit board.

  1. Avoid bending the printed circuit board by the pressure of a test-probe, etc.
    The thrusting force of the test probe can flex the PCB, resulting in cracked chips or open solder joints. Provide support pins on the back side of the PCB to prevent warping or flexing. Install support pins as close to the test-probe as possible.
  2. Avoid vibration of the board by shock when a test pin contacts a printed circuit board.


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Please check below for another Caution and Notice.

Caution/Notice MLCC for automotive (PDF)

<Related FAQ>
・Do you take any precautions for dividing the base after mounting capacitors?

・What is the defense against distortion crack of Multilayer Ceramic Capacitors?


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