IPC-TM-650 EN 2022 试验方法1.pdf - 第353页
Figure 2 Slum p test stencil, IPC-A-20 Spacing Spacing Pad Size: 0.33 x 2.03 mm —18 identical pads per row — Same spacings each row Spacing Spacing Pad Size: 0.20 x 2.03 mm —16 identical pads per row — Same spacings each…
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Figure 2
IPC-TM-650
Number
Subject Date
Revision
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Figure 2 Slump test stencil, IPC-A-20
Spacing
Spacing
Pad Size:
0.33 x 2.03mm
—18 identical pads per row
—Same spacings each row
Spacing
Spacing
Pad Size: 0.20 x 2.03 mm
—16 identical pads per row
—Same spacings each row
IPC-TM-650
Number Subject
Date
Revision
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IPC-TM-650
J-STD-004
J-STD-006
Commercial Item Description (CID) A-A-59551
Note:
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