Dimensions
All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
PCB Mounting (Top View)
Terminal Arrangement
/Internal Connections
(Top View)
Types with no LED
B3J-1@00
Two, 1.8 0.05 dia.
(for positioning boss)
Panel Cutout
12
6
12.5 0.1
18 0.2
2
4
19.6 0.2
5
9
0.1
0.1
Four, 1.2 0.05
6.8
12 0.2
13.6 0.2
1
3
10.3
9
0.2
0.2
6
3.5
3.5
9
0.1
13.8 0.5
PCB Mounting (Top View)
1 LED Types
2.54 0.1
B3J-2@00
B3J-3@00
B3J-4@00
Terminal Arrangement
/Internal Connections
(Top View)
Two, 1.8 0.05 dia.
(for positioning boss)
12
Panel Cutout
9
0.1
18 0.2
12.5 0.1
K
A
6
2
4
19.6 0.2
5
9
0.1
0.1
12 0.2
Six, 1.2 0.05 dia.
6.8
13.6 0.2
10.3
0.2
0.2
1
3
9
6
3.5
3.5
9
0.1
13.8 0.5
PCB Mounting (Top View)
Terminal Arrangement
/Internal Connections
(Top View)
2 LED Types
3.46 0.1
B3J-5@00
B3J-6@00
B3J-7@00
2.54 0.1
2.54 0.1
Panel Cutout
Two, 1.8 0.05 dia.
(for positioning boss)
12
K
AK
A
9
0.1
18 0.2
12.5 0.1
2
4
19.6 0.2
6
5
9
0.1
0.1
6.8
12 0.2
Eight, 1.2 0.05 dia.
10.3
13.6 0.2
1
3
9
0.2
0.2
6
3.5
3.5
9
0.1
13.8 0.5
Precautions
Be sure to read the precautions common to all Tactile Switches, contained in the Technical User’s Guide, “Tactile Switches, Technical Information”
for correct use.
Tactile Switch (Hinged Type) B3J
267
OMRON [ OMRON ELECTRONICS LLC ]
