Advertisement
B3F
12 × 12 mm Models
Standard, Long-durability,
and High-reliability Models
Flat Plunger Type
(without Ground Terminal)
B3F-4000, B3F-4005,
B3F-5000, B3F-5001
12
±0.2
12
5
±0.2
±0.2
4.3
±0.2
3.5
3.5
1.6 dia.
0.3
12.5
±0.5
13.8
±0.5
Standard, Long-durability,
and High-reliability Models
Projected Plunger Type
(without Ground Terminal)
B3F-4050, B3F-4055,
B3F-5050, B3F-5051
12
±0.2
12
5
±0.2
±0.2
@3.8
±0.1
1.8
±0.2
7.3
±0.2
4.3
±0.2
3.5
3.5
1.6 dia.
0.3
12.5
±0.5
13.8
±0.5
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Note:
6
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.8
dia.
±0.05
(for positioning boss)
5
9
±0.1
Four,
12.5
±0.1
1.2
dia.
±0.05
Terminal Arrangement/
7.1 dia.
Internal Connections
(Top View)
4
3
1
1
2
1
9
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.8
dia.
±0.05
(for positioning boss)
5
9
±0.1
Four,
12.5
±0.1
1.2
±0.05
7.1 dia.
Terminal Arrangement/
Internal Connections
(Top View)
4
3
1
1
9
±0.1
2
1
Standard, Long-durability,
and High-reliability Models
Flat Plunger Type
(with Ground Terminal)
B3F-4100, B3F-4105,
B3F-5100, B3F-5101
12
±0.2
±0.1
12
5
±0.2
1.6
4.3
±0.2
3.5
3.5
0.9
0.3
12.5
±0.5
13.8
±0.5
Standard, Long-durability,
and High-reliability Models
Projected Plunger Type
(with Ground Terminal)
B3F-4150, B3F-4155,
B3F-5150, B3F-5151
12
±0.2
12
±0.2
±0.1
1.6
dia.
@3.8
±0.1
1.8
7.3
±0.2
4.3
±0.2
3.5
3.5
0.9
0.3
12.5
±0.5
13.8
±0.5
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.8
(for positioning boss)
±0.2
6.9
±0.1
12.5
±0.1
Terminal Arrangement/
7.1 dia.
Internal Connections
(Top View)
4
1.6 dia.
1
1
2
6.9
5
9
±0.1
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.8
(for positioning boss)
5
±0.2
6.9
±0.1
12.5
±0.1
7.1 dia.
Terminal Arrangement/
±0.2
Internal Connections
(Top View)
4
1.6 dia.
1
1
6.9
2
9
±0.1
5
B3F
dia.
±0.05
5
9
±0.1
±0.1
Five,
1.2
dia.
±0.05
3
1
dia.
±0.05
5
9
±0.1
±0.1
Five,
1.2
dia.
±0.05
3
1
Advertisement
