Information

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 Handling after chip mounted

1. Proper handling of the PCB is recommended since excessive bending and twisting of the PC board may

induce mechanical stress and cause internal cracking of the capacitor.

2. There is a potential of cracking if board is warped due to excessive load from the

check pin

Check pin

Support Pin

3. Examples of PCB de-panelization jigs:

Higher potential of crack

Lower potential of crack

Bending

Twist

V-groove

PCB splitting jig

PCB

The outline of PCB breaking jig is shown below. It is recommended when dividing or breaking PCB

hat they are held near the jig where no bending will occur, this way there will be no compressive stress

is applied to the capacitors on the PCB. Do not hold the PCB at a position which is far away from the jig,

tensile stress to the capacitors may cause them to crack.

Poor Dividing

Load Direction

PCB

V-groove

Chip

Component

Recommend Dividing

Load Direction

Chip

Component

Precautionary Information

Holy Stone

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