M20 Connectors
Male Horizontal Double Row PC Tail
Horizontal orientation for 90° board-to-board applications.
Pin headers can be cut into smaller sizes.
Choice of mating pin lengths or specify your own pin headers
(see page 152).
Suitable for use with female connectors and jumper sockets
shown on pages 140 to 145.
5.8mm
5.08
2.54
A
B
6.1mm
5.08
2.54
B
5.80
1.40
2.54
2.54
Gold
6.10
2.30
2.54
Tin
2.54
0.64 square
3.00
2.54
2.54
0.64 square
3.00
7.0mm
5.08
2.54
A
B
B
2.54
Ø1.00
7.00
Recommended PC Board Pattern
1.40
2.54
CalCulation
2.54
2.54
0.64
square
a
2.54
2.54 x No. of contacts per row
2.54 x (No. of contacts per row - 1)
3.00
B
HOW TO ORDER
M20 - 9 XX XX XX
series CoDe
siZe
70
74
95
7.0mm Mating Height
5.8mm Mating Height
6.1mm Mating Height
Finish
42
45
Gold + Tin (M20-974)
Gold (M20-970, 995)
Tin
no. oF ContaCts Per roW
02 to 40
46
All dimensions in mm.
www.harwin.com
149
2.54mm (.100") PITCH
A
