
4
Recommended Mother Board Layout
Recommended Daughter Board Layout
No. of Contacts
B
40
1.075
80
1.775
120
2.475
160
3.175
Dimensions
B
.070
.060
.205
.035
.030
FINISHED HOLE SIZE PER
CUSTOMER STANDARDS FOR
A
.016 PCB TAIL
.005 M
.110 ±.005
B
.025
.
300
.150
.205
.070
.035
.060
FINISHED HOLE SIZE PER
CUSTOMER STANDARDS FOR
A
.016 PCB TAIL
BOARD
EDGE
.005 M
.110 ±.005
Mother Board Connector Keying (Optional)
Daughter Board Connector Keying (Optional)
.680
.620
.560
.500
MOTHER
BOARD
DAUGHTER
BOARD
MOTHER
BOARD
CONNECTOR
DAUGHTER
BOARD
CONNECTOR
Mated Connector Pair Assembled
to Boards (0.680” Total Mated Height)