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B3F
Standard, Flat Plunger Type
(without Ground Terminal)
B3F-1070, B3F-1072, B3F-1075, B3F-1072-G
6
±0.2
6
4.5
±0.2
±0.2
3.5
dia.
3
dia.
0.5 max.
9.5
3.4
(1.8)
3.5
0.3
6.5
±0.5
0.7
7.7
±0.5
Standard, Projected Plunger Type
(with Ground Terminal)
B3F-1150, B3F-1152, B3F-1155
6
±0.2
6
4.5
±0.2
±0.2
1.5
2.4 × 2.4
±0.1
1.8
±0.1
7.3
±0.2
4.3
±0.2
3.4
3.5
0.3
0.7
6.5
±0.5
0.3
7.7
±0.5
Side-operated, Flat Plunger Type (Height: 3.85 mm)
B3F-3120, B3F-3122, B3F-3125, B3F-3122-G
7.3
6.25
3.5 dia.
7.4
4
3.5
0.7
0.3
4.5
±0.5
2.25
7
±0.5
3.85
8.7
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
Note:
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
4.5
6.5
±0.1
Four,
1
±0.05
Terminal Arrangement/Internal
Connections (Top View)
4
3
2
1
0.7
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
4.5
4.1
±0.1
Five, 1
3.5 dia.
6.5
±0.1
Terminal Arrangement/
Internal Connections
(Top View)
4
3
2
1
0.7
0.7
5
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.5
±0.05
2.5
4.5
±0.1
7
±0.1
Two,
1
±0.05
Terminal Arrangement/
Internal Connections
(Top View)
4
3
0.3
1
1
2
2.5
±0.5
±0.2
Standard, Projected Plunger Type
(without Ground Terminal)
B3F-1050, B3F-1052
B3F-1055, B3F-1056
B3F-1052-G
6
±0.2
6
4.5
±0.2
±0.2
±0.1
2.4 × 2.4
±0.1
.dia
1.8
±0.1
7.3
±0.2
4.3
±0.2
3.4
3.5
0.3
6.5
±0.5
7.7
±0.5
Side-operated, Flat Plunger Type
B3F-3100, B3F-3102, B3F-3105
7.3
6.25
±0.1
3.5 dia.
dia.
±0.05
7.4
4
3.5
0.7
0.3
4.5
±0.5
7
±0.5
8.7
Side-operated, Projected Plunger Type
B3F-3150, B3F-3152, B3F-3155
7.3
dia.
6.25
±0.1
3.5 dia.
dia.
2.4 × 2.4
7.4
4
3.5
0.7
0.3
4.5
±0.5
7
±0.5
8.7
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
6.5
±0.1
3.5 dia.
Terminal Arrangement/Internal
Connections (Top View)
4
2
0.7
0.7
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.5
4.5
±0.1
7
±0.1
Terminal Arrangement/
Internal Connections
(Top View)
4
0.3
3
1
1
2
2.25
2.5
±0.5
3.15
±0.2
PCB Mounting (Top View)
(Single-sided PCB, t=1.6)
Two, 1.5
4.5
±0.1
7
±0.1
Terminal Arrangement/
±0.1
Internal Connections
(Top View)
3
0.3
1
1
2
1.8
±0.1
2.25
2.5
±0.5
6.15
±0.2
B3F
4.5
±0.2
Four,
1
dia.
±0.05
3
1
dia.
±0.05
2.5
±0.1
Two,
1
dia.
±0.05
dia.
±0.05
2.5
±0.1
Two,
1
dia.
±0.05
4
5
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