Micro-D PCB - .050" Contact Spacing

MDM-PCB

BS (Board Straight) Series

19

www.ittcannon.com

*

.096 ± .005

(2.44 ± 0.13) DIA.

Size 9-51)

.120 ± .005

(3.05 ± 0.13)

Size 100

CAV.

#1

LAST

CAV.

G

JACKPOST (9-51)

#2-56 UNC-2B TYP.

JACKPOST (100)

#4-40 UNC-2B TYP.

.186 (4.72) MAX. PLUG

.198 (5.03) MAX. RECEPTACLE

.109 ± 0.15

(2.77 ± 0.38)

D

E

H

J

K

LAST CAV.

CAV. #1

.050

(1.27)

6

7

8

9

1

2

3

4

5

9 10 11 12 13 14 15

1

2 3

4 5

6

7 8

12 13 14 15 16 17 18 19 20 21

1

2

3 4

5

6

7

8

9 10 11

14 15 16 17 18 19 20 21 22 23 24 25

1

2

3 4

5 6

7

8

9 10 11 12 13

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1

2

3 4

5 6

7

8

9 10 11 12 13 14 15 16

20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

1

2

3 4

5 6

7

8

9 10 11 12 13 14 15 16 17 18 19

36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

19

35

1

2

3 4

5 6

7

8

9 10 11 12 13 14 15 16 17 18

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

52

53

54

55

56 57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

.050

(1.27)

.050

(1.27)

.100

(2.54)

TYP.

.150

(3.81)

.150

(3.81)

.150

(3.81)

.150

(3.81)

.150

(3.81)

.050

(1.27)

.050

(1.27)

.050

(1.27)

.150

(3.81)

.375

(9.53)

.225

(5.72)

TYP.

.225

(5.72)

PCB Termination Arrangements* (Viewed from PCB solder side)

9 Contacts

31 Contacts

15 Contacts

37 Contacts

100 Contacts

51 Contacts

21 Contacts

25 Contacts

Identification number shown for plug connector, use reverse order for socket connector.

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

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

NOTE: Dimensions shown are for reference only-consult factory for final design dimensions.

.100 (2.54)

REF.

F

A

B

C

B

±.007 (.18)

*For jackpost, add letter "P" or "M7" for sizes 9-51, "M17" for size 100.

Part Number

By Shell Size

A

Max.

C

±.005 (.13)

D

Max.

E

Max.

F

Max.

G

Max.

H

Max.

J

Max.

K

Max.

MDM-9PBS*

MDM-9SBS*

MDM-15PBS*

MDM-15SBS*

MDM-21PBS*

MDM-21SBS*

MDM-25PBS

MDM-25SBS*

MDM-31PBS*

MDM-31SBS*

MDM-37PBS*

MDM-37SBS*

MDM-51PBS*

MDM-51SBS*

MDM-100PBS*

MDM-100SBS*

1.390 (35.31)

1.390 (35.31)

1.390 (35.31)

1.390 (35.31)

1.690 (43.93)

1.690 (43.93)

1.740 (44.20)

1.740 (44.20)

2.040 (51.82)

2.040 (51.82)

2.340 (59.44)

2.340 (59.44)

2.270 (67.66)

2.270 (67.66)

3.070 (77.98)

3.070 (77.98)

1.150 (29.21)

1.150 (29.21)

1.150 (29.21)

1.150 (29.21)

1.450 (36.83)

1.450 (36.83)

1.500 (38.10)

1.500 (38.10)

1.800 (45.72)

1.800 (45.72)

2.100 (53.34)

2.100 (53.34)

2.000 (50.80)

2.000 (50.80)

2.800 (71.12)

2.800 (71.12)

.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)

1.800 (45.72)

1.800 (45.72)

.785 (19.94)

.785 (19.94)

.935 (23.75)

.935 (23.75)

1.085 (27.56)

1.085 (27.56)

1.185 (30.10)

1.185 (30.10)

1.335 (33.91)

1.335 (33.91)

1.485 (37.72)

1.485 (37.72)

1.435 (36.45)

1.435 (36.45)

2.175 (55.24)

2.175 (55.24)

.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 (38.30)

.185 (4.70)

.253 (6.43)

.185 (4.70)

.253 (6.43)

.185 (4.70)

.253 (6.43)

.185 (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)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.308 (7.82)

.351 (8.92)

.351 (8.92)

.460 (11.68)

.460 (11.68)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.165 (4.19)

.303 (7.70)

.303 (7.70)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.355 (9.02)

.550 (12.70)

.550 (12.70)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.555 (14.10)

.686 (17.42)

.686 (17.75)

Dimensions shown in inch (mm)

Specifications and dimensions subject to change