National Instruments Graphical User Interface Ultiboard - Manual (Page 56)

Chapter 1 User Interface
NI Ultiboard User Manual 1-40 ni.com
Spreadsheet View: THT Pads Tab
Use the THT Pads tab to work with pad information for through-hole
technology devices.
Trace
Clearance The clearance of the trace to parts. You can use net
settings, or as set in the SMT Pin Properties dialog
box. Refer to the
Viewing and Editing SMT Pin
Properties section of Chapter 4, Working with Parts ,
for more information.
Neck Length The default length of the neck where the trace attaches
to the pin, as set in the SMT Pin Properties dialog
box. You can also enter the value here. Refer to the
Viewing and Editing SMT Pin Properties section of
Chapter 4, Working with Parts , for more information.
Neck Max The maximum permitted length of the neck where the
trace attaches to the pin, as set in the SMT Pin
Properties dialog box. You can also enter the value
here. Refer to the
Viewing and Editing SMT Pin
Properties section of Chapter 4, Working with Parts ,
for more information.
Neck Min The minimum permitted length of the neck where the
trace attaches to the pin, as set in the SMT Pin
Properties dialog box. You can also enter the value
here. Refer to the
Viewing and Editing SMT Pin
Properties of Chapter 4, Working with Parts , section
for more information.
Min Width The minimum permitted trace width.
Column Description
Pad Name The unique identifier for the pad, by RefDes and Pin
Number. For example, U1, P1 is pin number one of
the part with RefDes U1.
Top Pad
Shape The shape of the top layer pad as set in the Through
Hole Pin Properties dialog box. Refer to the
Viewing
and Editing Through Hole Pin Properties section of
Chapter 4, Working with Parts , for more information.
Column Description