4

D-sub Connectors

XM3/XM2S

Dimensions

Ordering Information

25-contact model shown above.

(With Tap Hole Grounding Fixtures)

Two, M3

Two, M3

Ferrite core

Tap Hole Grounding

Fixture

Mounting holes (t = 1.6 mm, bottom view)

Two, 3.2

±0.1 dia.

1

±0.1 dia.

XM3B-

@@22-501F

No. of

contacts

A

BCD

E

F

G

9

30.8

24.99

16.30

10.96

8.22

2.74

14.3

15

39.1

33.32

24.65

19.18

16.44

2.74

22.0

25

53.0

47.04

38.35

33.12

30.36

2.76

36.5

37

69.3

63.50

54.80

49.68

46.92

2.76

53.3

Note: XM3B Sockets were manufactured in accordance with JIS X 5101. Terminal pitches are a mixed arrangement

of 2.77 and 2.74 mm contacts on 25 and 37 contact models as specified in the JIS standard. A pitch of 2.76 mm

is recommended for the mounting holes because of the more advanced numerical control available today.

This is sufficient to avoid any problems.

(unit:mm)

Appearance

Accessories

No. of

contacts

XM2Z-0061

Tap Hole Grounding Fixtures

9

XM3B-0922-501F

15

XM3B-1522-501F

25

XM3B-2522-501F

37

XM3B-3722-501F

Tap Hole Grounding Fixture