Extended Type
B3F-1070
PCB Mounting
(Top View)
6±0.2
4.5±0.2
4.5±0.1
6±0.2
3.5 dia
3 dia
6.5±0.1
four 1.0
dia ± 0.05
9.5
Internal Connec-
tions
Max. 0.5
3.4
(Top View)
3.5
0.3
6.5±0.5
7.5±0.5
0.7
0.7
Vertical, Flat Plunger Type
Vertical, Projected Plunger Type
(Height: 6.15 mm)
(Height: 3.15 mm)
B3F-3100, -3102,
-3105
(Height: 3.85mm)
B3F-3120, -3122,
-3125
B3F-3150, -3152, -3155
PCB Mounting
(Top View)
7.3
PCB Mounting
(Top View)
Two 1.5±0.05 dia
7.3
Two 1.5±0.05 dia
6.25
6.25
2.5±0.1
2.5±0.1
4.5±0.1
7±0.1
4.5±0.1
7±0.1
3.5 dia
Two 1±0.05 dia
3.5 dia
Two 1±0.05 dia
j2.4±0.1
7.4
7.4
4
Terminal Arrangement
Terminal Arrangement
/Internal Connections
(Top View)
4
1.8±0.1
/Internal Connections
(Top View)
3.5
3.5
0.3
0.3
0.3
0.7
1
0.7
1
0.3
2.25
4.5±0.5
2.25
4.5±0.5
7±0.5
8.7
2.5±0.5
2.5±0.5
7±0.5
8.7
6.15±0.2
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)
Standard, Long Life Expectancy,
High Reliability, Flat Plunger Type
(with Ground Terminal)
B3F-4000, -4005, -5000, -5001
B3F-4100, -4105, -5100, -5101
PCB Mounting
(Top View)
PCB Mounting
(Top View)
Two 1.8±0.05 dia
Two 1.8±0.05 dia
12±0.2
5±0.1 9±0.1
5±0.1 9±0.1
12±0.2
6.9±0.1
5±0.2
12±0.2
Five
1.2±0.0
5
12.5±0.1
Four 1.2±0.05 dia
5±0.2
12±0.2
12.5±0.1
1.6
7.1 dia
7.1 dia
Terminal Arrangement
T
erminal Arrangement
dia
/Internal Connections
(Top View)
/Internal Connections
4.3±0.2
(Top View)
3.5
4.3±0.2
3.5
0.3
3
1
4
3.5
3.5
3
4
0.3
0.9
12.5±0.5
13.8±0.5
2
1
1
1
1
12.5±0.5
13.8±0.5
9±0.1
9±0.1
5
2
1
OMRON [ OMRON ELECTRONICS LLC ]
