Vertical PC Tail Female Connectors
A comprehensive range of 2.54mm pitch connectors for
board-to-board and cable-to-board applications.
Twin-leaf phosphor bronze contacts.
Suitable for use with male connectors on pages 52 to 57.
SINGLE ROW
'A'
2.50
2.54
8.50
3.00
HOLE Ø1.00
Recommended PC Board Pattern
2.54
'B'
0.65
CALCULATION
DOUBLE ROW
'B'
5.00
A
B
(2.54 x No. of ways per row) + 0.4
2.54 x (No. of ways per row – 1)
2.54
8.50
3.00
2.54
HOLE ø1.00
2.54
'A'
0.65
Recommended PC Board Pattern
HOW TO ORDER
M20 – 78 X XX XX
FINISH
06
22
Tin/Lead
Gold + Tin/Lead
Gold + Tin
Tin
SERIES CODE
NO. OF ROWS
2
3
Single Row
Double Row
42
46
NO. OF WAYS PER ROW
02 to 40
www.harwin.com
43
2.54mm (.100") PITCH
M20 Connectors
