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Micro-D PCB - .050" Contact Spacing
MDM-PCB
CBR (Condensed Board Right Angle) Series
21
www.ittcannon.com
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
+
PCB Termination Arrangements (Viewed from bottom of connector, PCB solder side.)
Identification number shown for plug connector, use reverse order for socket connector.
54
2
1
3
5
7
24
10
12
14
16
17
19
21
23
25
27
29
30
18
20
22
26
28
31
2
4
6
8
9
11
13
15
1
3
5
7
24
10
12
14
16
17
19
21
23
25
27
29
30
32
34
36
18
20
22
26
28
31
33
35
37
2
4
6
8
9
11
13
15
1
3
5
7
24
10
12
14
16
17
19
21
23
25
27
29 46
43
41
30
32
34
36
37
38
39
40
44
45
42
47
48
49
50
51
18
20
22
26
28
31
33
35
2
4
6
8
9
11
13
15
1
3
5
7
24
10
12
14
16
17
19
21
23
25
27
29
37
39
41
43
45
47
49
51
28
30
32
34
36
38
40
42
44
46
48
50
53
55
57
59
61
63
65
67
69
71
73
75
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
77
79
81
83
85
87
89
91
93
95
97
99
18
20
22
26
31
33
35
2
4
6
8
9
11
13
15
98
3
7
6
2
4
5
7
86
12
3
1
9
1
2
3
4
5
6
7
8
9
10
11
17
14
21
23
25
20
22
24
19
18
16
15
13
12
10
11
13
14
15
.083
(2.11)
LAST
CAV.
.109 ± .015
(2.77 ± 0.38)
JACKPOST 2-56
UNC-2B TYP.
(Size 9-51)
.186 (4.72)
MAX.PLUG
.198 (5.03)
MAX. RECEPT.
.096 ± .005
(2.44 ± 0.31)
DIA.TYP.
(Size 9-51)
SEE
VIEW X
SEE
VIEW Y
SEE
VIEW W
G
* *
F
H
FOR 31: 1.085(27.56) MAX.
FOR 37: 1.185(30.10) MAX.
FOR 51: 1.225(31.12) MAX.
* *
.125 ± .005
(3.18 ± 0.31)
DIA. TYP.
.185
(4.70)MAX.
C
H
JACKPOST
#4-40 UNC 2B TYP.
G
F
1.815 (46.10) MAX.
100 VIEW
CAV.
#1
A
C
D
E
B
H
G
F
.020
(0.51)
.158 (4.00)
.020
(0.51)
.020
(0.51)
.183
(4.65)
.108
(2.73)
.050
(1.27)
.108
(2.73)
.100 (2.54)
TYP.
.050 (1.27)
TYP.
.020
(0.51)
.083
(2.11)
.020
(0.51)
.083 (2.11)
.020
(0.51)
.325 (8.26)
.275 (6.98)
.100 ± .005
(2.54 ± 0.13)
9 Contacts
View X
15 Contacts
View X
21 Contacts
View X
25 Contacts
View X
100 Contacts
View W
51 Contacts
View Y
37 Contacts
View Y
31 Contacts
View Y
NOTE: Standard lead termination is #24 AWG, solid copper,
solder or tin dripped.
*For jackpost, add letter "P" or "M7" for sizes 9-51, "M17" for size 100.
Part Number
By Shell Size
MDM-9PCBR*
MDM-9SCBR*
MDM-15PCBR*
MDM-15SCBR*
MDM-21PCBR*
MDM-21SCBR*
MDM-25PCBR*
MDM-25SCBR*
MDM-31PCBR*
MDM-31SCBR*
MDM-37PCBR*
MDM-37SCBR*
MDM-51PCBR*
MDM-51SCBR*
MDM-100PCBR*
MDM-100SCBR*
.785 (19.94)
.935 (23.75)
1.085 (27.56)
1.185 (30.10)
1.335 (33.91)
1.485 (37.72)
1.435 (36.45)
2.170 (55.12)
.565 (14.35)
.715 (18.16)
.865 (21.97)
.965 (24.51)
1.115 (28.32)
1.265 (32.13)
1.215 (30.86)
1.800 (45.72)
.334 (8.48)
.402 (10.21)
.484 (12.29)
.552 (13.97)
.634 (16.10)
.702 (17.83)
.734 (18.64)
.802 (20.37)
.884 (22.45)
.952 (24.18)
1.034 (26.26)
1.102 (27.99)
.984 (24.99)
1.052 (26.72)
1.384 (35.15)
1.508 (38.10)
.308 (7.82)
.351 (8.92)
.394 (10.01)
.185 (4.70)
.253 (6.43)
.185 (4.70)
.253 (6.43)
.185 (4.70)
.253 (6.43)
.184 (4.70)
.253 (6.43)
.185 (4.70)
.253 (6.43)
.185 (4.70)
.253 (6.43)
.228 (5.79)
.296 (7.52)
.271 (6.88)
.394 (10.01)
.420 (10.67)
.520 (13.21)
.650 (16.15)
1.000 (25.40)
.250 (6.35)
.300 (7.62)
.400 (10.16)
.230 (5.81)
.130 (3.30)
.150 (3.81)
.200 (5.08)
A
Max.
B
± .005 (.13)
G
± .010 (.25)
H
± .010 (.25)
C
Max.
D
Max.
E
Max.
F
Max.
All Termination Configurations .100 (2.54) x .100 (2.54) Grid Pattern, Offset .050 (1.27).