B3J Datasheet, PDF (3/4 Pages) Omron Electronics LLC – Mechanical Key Switch(Hinged)

B3J
B3J
Dimensions
Note: All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Types with no LED
B3J-1j00
PCB Mounting
(Top View)
Two 1.8±0.05 dia.*
Panel Cutout
Terminal Arrangement
/Internal Connections
(Top View)
18±0.2
12±0.2
9±0.1
1 LED Types
B3J-2j00, -3j00,
-4j00
18±0.2
12±0.2
9±0.1
2 LED Types
B3J-5j00, -6j00,
-7j00
18±0.2
12±0.2
9±0.1
12
12.5±0.1
6
5±0.1
9±0.1 ^{Four 1.2±0.05 dia.}
6
3.5
10.3±0.2
9±0.2
3.5
13.8±0.5
PCB Mounting
(Top View)
13.6±0.2
19.6±0.2
6.8
*Fit the projection of the Switch into
this hole to secure the Switch.
2.54±0.1
12
9±0.1
Two 1.8±0.05 dia.*
Panel Cutout
Terminal Arrangement
/Internal Connections
(Top View)
12.5"0.1
6
5±0.1
9±0.1
Six 1.2±0.05
19.6±0.2
6.8
6
3.5
13.8±0.5
10.3±0.2
9±0.2
3.5
13.6±0.2
*Fit the projection of the Switch into
this hole to secure the Switch.
PCB Mounting
(Top View)
3.46±0.1
2.54±0.1
2.54±0.1
Terminal Arrangement
Two 1.8±0.05 dia.*
/Internal Connections
12
9±0.1
Panel Cutout (Top View)
12.5±0.1
6
5±0.1
9±0.1
Eight 1.2±0.05 dia.
19.6±0.2
6.8
6
3.5
13.8±0.5
10.3±0.2
9±0.2
3.5
13.6±0.2
*Fit the projection of the Switch into
this hole to secure the Switch.
3