Half-pitch Board-to-Board Connectors
XH3
Screw Mount Eliminated to Save Space.
Adjustable Stacking Height of 12 to 20 mm.
• The stacking height can be adjusted in 1-mm increments.
• Mating length of 3.1 mm and a pitch of 1.27 mm for high-
density mounting in double-row arrangements.
• All models incorporate fastening pins to secure the terminals,
thus preventing floating or falling over during soldering.
• Leaf contact construction enables smooth mating and re-
sistance to bending.
• The XH3 conforms to EN, IEC, UL (file no. E103202), and
CSA (file no. LR62678).
Ordering Information
Plugs - - Straight and Right-angle Through-hole PCB Terminals
Appearance
No Fastening Pin
(Standard)
With PCB Fastening Pins (See Note)
(Standard)
(2-mm increments)
(4-mm increments)
(Standard)
Right-angle Terminals
- - -
No. of contacts
20
Straight Terminals
XH3A-2041
XH3A-3041
XH3A-4041
XH3A-5041
XH3A-6041
XH3A-6841
XH3A-8041
XH3A-0141
XH3A-0241
XH3A-2041-A
XH3A-2041-2A
XH3A-3041-2A
XH3A-4041-2A
XH3A-5041-2A
XH3A-6041-2A
XH3A-6841-2A
XH3A-8041-2A
XH3A-0141-2A
XH3A-0241-2A
XH3A-2041-4A
XH3A-3041-4A
XH3A-4041-4A
XH3A-5041-4A
XH3A-6041-4A
XH3A-6841-4A
XH3A-8041-4A
XH3A-0141-4A
XH3A-0241-4A
30
XH3A-3041-A
XH3A-4041-A
XH3A-5041-A
XH3A-6041-A
XH3A-6841-A
XH3A-8041-A
XH3A-0141-A
XH3A-0241-A
XH3A-3042-A
XH3A-4042-A
XH3A-5042-A
XH3A-6042-A
XH3A-6842-A
XH3A-8042-A
XH3A-0142-A
- - -
40
50
60
68
80
100
120
Note: Applicable board thickness is 1.6 mm.
Sockets - - Straight and Right-angle Through-hole PCB Terminals
Appearance
No Fastening Pin
(Standard)
With PCB Fastening Pins (See Note)
(1-mm increment) (3-mm increments) (4-mm increments)
Straight Terminals
(Standard)
(Standard)
Right-angle
- - -
No. of contacts
20
XH3B-2041
XH3B-3041
XH3B-4041
XH3B-5041
XH3B-6041
XH3B-6841
XH3B-8041
XH3B-0141
XH3B-0241
XH3B-2041-A
XH3B-3041-A
XH3B-4041-A
XH3B-5041-A
XH3B-6041-A
XH3B-6841-A
XH3B-8041-A
XH3B-0141-A
XH3B-0241-A
XH3B-2041-1A
XH3B-3041-1A
XH3B-4041-1A
XH3B-5041-1A
XH3B-6041-1A
XH3B-6841-1A
XH3B-8041-1A
XH3B-0141-1A
XH3B-0241-1A
XH3B-2041-3A
XH3B-3041-3A
XH3B-4041-3A
XH3B-5041-3A
XH3B-6041-3A
XH3B-6841-3A
XH3B-8041-3A
XH3B-0141-3A
XH3B-0241-3A
XH3B-2041-4A
XH3B-3041-4A
XH3B-4041-4A
XH3B-5041-4A
XH3B-6041-4A
XH3B-6841-4A
XH3B-8041-4A
XH3B-0141-4A
XH3B-0241-4A
30
XH3B-3042-A
40
XH3B-4042-A
XH3B-5042-A
XH3B-6042-A
XH3B-6842-A
XH3B-8042-A
XH3B-0142-A
- - -
50
60
68
80
100
120
Note: Applicable board thickness is 1.6 mm.
Half-pitch Board-to-Board Connectors XH3
97