Qfp Socket/Adapter - HP E3473A User Manual

QFP socket/adapter

The following list shows available QFP socket/adapters.
112 pins HP Part Number E3472-61620 (with socket cover)
144 pins HP Part Number E3472-61621
168 pins HP Part Number E3473-61620
To mount the QFP socket/adapter, solder it directly onto the target system
board.
To mount the 168-pin QFP socket/adapter, bore a 3.4-mmφ hole in the target
system board so that the hole is located at the center of the bottom of the
socket/adapter when mounted and make a 3-mm width pattern around the
hole (see the figure below).
Designing a Target System
QFP socket/adapter
47