IPC-TM-650 EN 2022 试验方法1.pdf - 第233页
Note: Note: e Note: Note : Figure 2 Core Thickness t M t t = t M SUBSTRA TE CONDUCT OR CONDUCT OR SUBSTRA TE CONDUCT OR IPC-TM-650 Number Subject Date Revision Page 2 of 3
Note:
Note:
e
Note:
Note:
Figure 2 Core Thickness
t
M
t
t = t
M
SUBSTRATE
CONDUCTOR
CONDUCTOR
SUBSTRATE
CONDUCTOR
IPC-TM-650
Number
Subject Date
Revision
Page 2 of 3
IPC-TM-650
Number
Subject Date
Revision
Page 3 of 3