Extended Type
B3F-1070
6±0.2
PCB Mounting
(Top View)
4.5±0.2
6±0.2
4.5±0.1
3.5 dia
3 dia
6.5±0.1
four 1.0
dia
±
0.05
9.5
Max. 0.5
3.4
Internal Connec-
tions
(Top View)
3.5
0.3
6.5±0.5
7.5±0.5
0.7
0.7
Vertical, Flat Plunger Type
(Height: 3.15 mm)
(Height: 3.85mm)
B3F-3100, -3102,
B3F-3120, -3122,
-3105
-3125
7.3
Vertical, Projected Plunger Type
(Height: 6.15 mm)
B3F-3150, -3152, -3155
PCB Mounting
7.3
(Top View)
Two 1.5±0.05 dia
PCB Mounting
(Top View)
Two 1.5±0.05 dia
6.25
6.25
2.5±0.1
3.5 dia
4.5±0.1
7±0.1
Two 1±0.05 dia
7.4
4
3.5
0.7
4.5±0.5
7±0.5
8.7
0.3
0.3
2.25
1
7.4
2.5±0.1
4.5±0.1
7±0.1
3.5 dia
j2.4±0.1
4
3.5
0.7
4.5±0.5
7±0.5
8.7
0.3
0.3
2.25
6.15±0.2
1
2.5±0.5
1.8±0.1
Two 1±0.05 dia
Terminal Arrangement
/Internal Connections
(Top View)
Terminal Arrangement
/Internal Connections
(Top View)
2.5±0.5
3.15±0.2/3.85±0.2
12 x 12 mm Models
Standard, Long Life Expectancy,
High Reliability, Flat Plunger Type
(without Ground Terminal)
B3F-4000, -4005, -5000, -5001
PCB Mounting
(Top View)
Two 1.8±0.05 dia
Standard, Long Life Expectancy,
High Reliability, Flat Plunger Type
(with Ground Terminal)
B3F-4100, -4105, -5100, -5101
PCB Mounting
(Top View)
Two 1.8±0.05 dia
12±0.2
5±0.1 9±0.1
5±0.1 9±0.1
12±0.2
5±0.2
6.9±0.1
12±0.2
12±0.2
5±0.2
7.1 dia
12.5±0.1
Four 1.2±0.05 dia
1.6
7.1 dia
4.3±0.2
3.5
3.5
Terminal Arrangement
/Internal Connections
(Top View)
4
3
Five
1.2±0.0
5
Terminal Arrangement
dia
/Internal Connections
12.5±0.1
4.3±0.2
3.5
0.9
3.5
(Top View)
4
3
0.3
12.5±0.5
13.8±0.5
1
1
9±0.1
0.3
2
1
12.5±0.5
13.8±0.5
1
1
9±0.1
2
5
1
OMRON [ OMRON ELECTRONICS LLC ]
