31

www.ittcannon.com

Dimensions shown in inch (mm)

Specifications and dimensions subject to change

Micro-D Plastic Shell - .050" Contact Spacing

MD*B-PCB

CBR Series (90˚ Mounting Narrow Profile)

+

+

54

2

1

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

98

3

7

6

2

4

5

7

86

12

3

1

9

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

17

17

14

14

21

21

23

25

20

20

22

24

19

19

18

18

16

16

15

15

13

13

12

12

10

11

13

14

15

LAST

CAV

A

C

B

D

E

.109 +_ .015

(3.77 +_ 0.38)

CAV.

#1

JACKPOST 2-56 UNC-2B

TYP.

.186 (4.72) PLUG

.199 (5.05) RECEPTACLE

9-15-21-25 VIEW

* FOR 31: 1.085 (27.56) MAX.

FOR 37: 1.185 (30.10) MAX.

FOR 51: 1.225 (31.12) MAX.

.096 +_ .005

(2.44 +_ 0.31) DIA. TYP

G

F

H

G

F

H

*

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

(2.11)

.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)

9 Contacts

15 Contacts

21 Contacts

25 Contacts

51 Contacts

37 Contacts

31 Contacts

All Termination Configurations .100 (2.54) x .100 (2.54) Grid Pattern, Offset .050 (1.27)

* For jackpost locking add letter "P" or "M7".

NOTE: Standard lead termination is #24 AWG, solid copper, solder or tin dipped.

Part Number

By Shell Size

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)

.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)

.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)

.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)

.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)

A

Max.

B

± .005 (0.13)

G

± .010 (0.25)

H

± .010 (0.25)

C

Max.

D

Max.

E

Max.

F

Max.