PCI2050B: ball size of ZHK package

Ryuji

Guru 20090 points

Part Number: PCI2050B

Hello,

Could you please let me know the length of red line in the attached file.
I want to know not the diameter of the ball but the length of the contact part between the ball and the package.

PCI2050B_ball size.pptx

Best Regards,
Ryuji

over 9 years ago

0 Elias Villegas M. over 9 years ago

TI__Guru* 76130 points

Hello,
I'm afraid we can't provide that information.
What is the reason you need that information?

0 Ryuji over 9 years ago in reply to Elias Villegas M.

Guru 20090 points

Hi Elias san,

Our Customer has problem mounting the board.
Therefore, they wanted to improve based on this information.
Is there a recommended layout pattern?

Best Regards,
Ryuji

0 Elias Villegas M. over 9 years ago in reply to Ryuji

TI__Guru* 76130 points

Hello,
You can download the CAD symbols from the below link.
Regards
www.ti.com/.../quality

Interface

Interface forum

PCI2050B: ball size of ZHK package