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Dimensions in mm (inches).
74
E
A
±
0.15 (.006)
F
±
0.4 (.016)
C
D
±
0.2 (.008)
G
±
0.2 (.008)
2.4 (.094)
6.6 (.260)
1.27 (.050)
±
0.1 (.004)
(pitch)
4.2 (.165)
(See Note 1)
3
s
0.4 (.016)
square
9
(
2
(
3
2
5
Expansion Post
2 holes, DIA.
1.7 (.067)
1.905
(.075)
4
2 holes, DIA.
2.2 (.087)
±
0.05 (.002)
Polarizing Keyway
1.27 (.050)
±
0.05 (.002)
(pitch)
2.54
(.100)
REF.
2.54
(.100)
REF.
1.905
(.075)
1
1
A
±
0.1 (.004)
G
±
0.1 (.004)
No. 1
No. 1
Polarizing Keyway
N/2
2 holes, DIA.
2.2 (.087)
±
0.05 (.002)
Polarizing Keyway
1.27 (.050)
±
0.05 (.002)
(pitch)
5.08
(.200)
REF.
0.8 (.031)
DIA.
1.905
(.075)
1
A
±
0.1 (.004)
C
±
0.1 (.004)
No. 1
5.08
(.200)
REF.
1
N/2
PIN HEADER
(With Mounting Ears)
TX5-ST-M—Straight Through Hole Type
No. of
Contacts
Part Number
With Expansion Post
TX5- 20P-D2ST-MH1
TX5- 26P-D2ST-MH1
TX5- 30P-D2ST-MH1
TX5- 34P-D2ST-MH1
TX5- 40P-D2ST-MH1
TX5- 50P-D2ST-MH1
TX5- 60P-D2ST-MH1
TX5- 68P-D2ST-MH1
TX5- 80P-D2ST-MH1
TX5-100P-D2ST-MH1
Without Expansion Post
TX5- 20P-D2ST-MN1
TX5- 26P-D2ST-MN1
TX5- 30P-D2ST-MN1
TX5- 34P-D2ST-MN1
TX5- 40P-D2ST-MN1
TX5- 50P-D2ST-MN1
TX5- 60P-D2ST-MN1
TX5- 68P-D2ST-MN1
TX5- 80P-D2ST-MN1
TX5-100P-D2ST-MN1
20
26
30
34
40
50
60
68
80
100
11.43 ( .450)
15.24 ( .600)
17.78 ( .700)
20.32 ( .800)
24.13 ( .950)
30.48 (1.200)
36.83 (1.450)
41.91 (1.650)
49.53 (1.950)
62.23 (2.450)
20.03 ( .789)
23.84 ( .939)
26.38 (1.039) 27.94 (1.100)
28.92 (1.139) 30.48 (1.200)
32.73 (1.289) 34.29 (1.350)
39.08 (1.539) 40.64 (1.600)
45.43 (1.789) 46.99 (1.850)
50.51 (1.989) 52.07 (2.050)
58.13 (2.289) 59.69 (2.350)
70.83 (2.789) 72.39 (2.850)
21.59 ( .850)
25.40 (1.000)
23.23 ( .915)
27.04 (1.065)
29.58 (1.165)
32.12 (1.265)
35.93 (1.415)
42.28 (1.665)
48.63 (1.915)
53.71 (2.115)
61.33 (2.415)
74.03 (2.915)
28.6 (1.126)
32.4 (1.276)
35.0 (1.378)
37.5 (1.476)
41.3 (1.626)
47.7 (1.878)
54.0 (2.126)
59.1 (2.327)
66.7 (2.626)
79.4 (3.126)
16.51 ( .650)
20.32 ( .800)
22.86 ( .900)
25.40 (1.000)
29.21 (1.150)
35.56 (1.400)
41.91 (1.650)
46.99 (1.850)
54.61 (2.150)
67.31 (2.650)
A
C
ref.
D
E
F
G
±
0.2 (
±
.008)
±
0.4 (
±
.016)
With Expansion Posts (H)
Note 1:For 80 and 100 position connectors, two polarizing
keyways are provided. For other contact arrangements,
one polarizing keyway is provided at the center.
With Expansion Posts
(20, 40, 60, 68, 80, 100 Contacts)
Without Expansion Posts
(With mounting screw holes)
Use #1-40 (M2) self tapping screw to fix PCB.
(20, 40, 60, 68, 80, 100 Contacts)
PCB Hole Pattern
(26, 30, 34, 50 Contacts)
Without Expansion Posts (N)
TX4/TX5 SERIES CONNECTORS
1.27mm (.050") Contact Spacing, PCB-to-PCB Connectors