Micro-D Plastic Shell - .050” Contact Spacing MD*B-PCB
CBR Series (90° Mounting Narrow Profile)
LAST
CAV
JACKPOST 2-56 UNC-2B
TYP.
A
C
.109 +_ .015
(3.77 +_ 0.38)
+
+
E
D
H
CAV.
#1
G
B
F
.186 (4.72) PLUG
.199 (5.05) RECEPTACLE
*
* FOR 31: 1.085 (27.56) MAX.
FOR 37: 1.185 (30.10) MAX.
FOR 51: 1.225 (31.12) MAX.
G
F
H
.096 +_ .005
(2.44 +_ 0.31) DIA. TYP
9-15-21-25 VIEW
PCB Termination Arrangements (Viewed from bottom of connector, on PCB solder side.)
Indentification number shown for plug connector, use reverse order for socket connector.
.083
.108
.100 (2.54)
.083
.083 (2.11)
(2.11)
(2.73)
TYP.
(2.11)
4
3
2
11 10
8
6
12
13 242
253 21
.020
10
6
5
3
2
8
24
57
.020
9
7
5
15
1
2
17
(0.51)
9
7
4
1
11
17
14
54
21
86
12
31
(0.51)
14
20 19 18 16
2
21 20 19 18 16 15 13 12
154 13 11 10
1
9
.020
(0.51)
.020
98
37
6
(0.51)
.050 (1.27)
TYP.
9 Contacts
25 Contacts
21 Contacts
15 Contacts
27
135
18 164 12 10
353 31
342 30
510 59 48 47
1
11
24
13
68
57
17
1
9
.158 (4.00)
153 11 19
86
42
.183
3
253 21
28 45 42 26 24 220
440 49 38 37 36
2
29 46 43 41
19
3
.050
164 12 10 14 27
309 27 25 23 21 29 17
318 26 220 28
53
1
(4.65)
2
3
153 11
1
13
2
57
68
9
179
1
(1.27)
1
4
18 164 12 10
1
24
202
2
1
.108
(2.73)
375 33 31
364 32 30
3
29
24
268
2
.020
3
275 23 21
2
(0.51)
.020
51 Contacts
31 Contacts
(0.51)
37 Contacts
All Termination Configurations .100 (2.54) x .100 (2.54) Grid Pattern, Offset .050 (1.27)
Part Number
By Shell Size
A
Max.
B
C
Max.
D
Max.
E
F
G
H
± .005 (0.13)
Max.
Max.
± .010 (0.25)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.250 (6.35)
.300 (7.62)
.300 (7.62)
± .010 (0.25)
.230 (5.84)
.230 (5.84)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.130 (3.30)
.150 (3.81)
.150 (3.81)
MD*B-9PCBR*
MD*B-9SCBR*
MD*B-15PCBR*
MD*B-15SCBR*
MD*B-21PCBR*
MD*B-21SCBR*
MD*B-25PCBR*
MD*B-25SCBR*
MD*B-31PCBR*
MD*B-31SCBR*
MD*B-37PCBR*
MD*B-37SCBR
MD*B-51PCBR*
MD*B-51SCBR
.788 (20.01)
.788 (20.01)
.938 (23.82)
.938 (23.82)
1.088 (27.63)
1.088 (27.63)
1.188 (30.17)
1.188 (30.17)
1.338 (33.98)
1.338 (33.98)
1.488 (37.79)
1.488 (37.79)
1.438 (36.52)
1.438 (36.52)
.565 (14.35)
.565 (14.35)
.715 (18.16)
.715 (18.16)
.865 (21.97)
.865 (21.97)
.965 (24.51)
.965 (24.51)
1.115 (28.32)
1.115 (28.32)
1.265 (32.13)
1.265 (32.13)
1.215 (30.86)
1.215 (30.86)
.292 (7.42)
.375 (9.52)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.218 (5.54)
.258 (6.55)
.258 (6.55)
.134 (3.40)
.218 (5.54)
.134 (3.40)
.218 (5.54)
.134 (3.40)
.218 (5.54)
.134 (3.40)
.218 (5.54)
.134 (3.40)
.218 (5.54)
.134 (3.40)
.218 (5.54)
.177 (4.50)
.258 (6.55)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.420 (10.67)
.520 (13.21)
.520 (13.21)
.550 (13.97)
.550 (13.97)
.442 (11.23)
.525 (13.34)
.592 (15.04)
.675 (17.14)
.692 (17.58)
.775 (19.68)
.842 (21.39)
.925 (23.50)
.994 (25.25)
1.075 (27.30)
.942 (23.93)
1.026 (26.06)
* For jackpost locking add letter “P” or “M7”.
NOTE: Standard lead termination is #24 AWG, solid copper, solder or tin dipped.
Dimensions shown in mm
Specifications and dimensions subject to change
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ITT [ ITT Cannon ]
