2

Half-pitch Board-to-Board Connectors

XH2

■ Dimensions

(unit: mm)

■ Ordering Information

Note: Applicable board thickness is 1.6 mm.

Model

No. of

contacts

Plug/Straight DIP Terminals Plug/Straight DIP Terminals

with fastening pins (See note.)

20

XH2A-2041

XH2A-2041-A

30

XH2A-3041

XH2A-3041-A

40

XH2A-4041

XH2A-4041-A

50

XH2A-5041

XH2A-5041-A

60

XH2A-6041

XH2A-6041-A

68

XH2A-6841

XH2A-6841-A

80

XH2A-8041

XH2A-8041-A

100

XH2A-0141

XH2A-0141-A

Triangular mark

With fastening pins

(applicable board thickness: 1.6 mm)

30 or 50 contacts

Mounting holes

(bottom view)

30 or 50 contacts

20, 40, 60, 68, 80, or 100 contacts

Triangular mark

Reference

Reference

20, 40, 60, 68, 80, or 100 contacts

Two, 2.2

dia.

+0.1

0

0.8

dia.

+0.1

0

Two, 2.1 dia.

XH2A-

@@41 (Straight DIP Terminals)

Dimensions

Dimensions

(mm)

No. of

contacts

AB

CD

20

25.4

19.05 15.8

11.43

30

31.8

25.40 22.2

17.78

40

38.1

31.75 28.5

24.13

50

44.5

38.10 34.9

30.48

60

50.8

44.45 41.2

36.83

68

55.9

49.53 46.3

41.91

80

63.5

57.15 53.9

49.53

100

76.2

69.85 66.6

62.23

XH2A-

@@41-A (Straight DIP Terminals

with Fastening Pins)