4
B3F
B3F
■
Dimensions
(Unit: mm)
Note:
The numbers used for terminals in the following graphics are indicated in the “Bottom View” diagram below. In this
diagram, the Switch is rotated so that the terminals are on the right and left-hand sides, and the OMRON logo ap-
pears the right way up. (Except Side-operated and Radial Models)
6
×
6 mm Models
Note:
Unless otherwise specified, a tolerance of
±
0.4 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
(Bottom View)
2
4
1
3
B
3
F-1060, B
3
F-1062, B
3
F-1062-G
Terminal Arran
g
ement/
Internal Connection
s
(Top View)
S
tandard, Flat Plun
g
er Type
(without Ground Terminal)
PCB Mountin
g
(Top View)
(
S
in
g
le-
s
ided PCB, t=1.6)
Terminal Arran
g
ement/Internal
Connection
s
(Top View)
Note:
The height of B
3
F-1120, B
3
F-1122,
a
nd
B
3
F-1125 i
s
5
±
0.2 mm.
PCB Mountin
g
(Top View)
(
S
in
g
le-
s
ided PCB, t=1.6)
Terminal Arran
g
ement/
Internal Connection
s
(Top View)
PCB Mountin
g
(Top View)
(
S
in
g
le-
s
ided PCB, t=1.6)
Terminal Arran
g
ement/Internal
Connection
s
(Top View)
Note:
The height of B
3
F-1020, B
3
F-1022, B
3
F-1025,
a
nd B
3
F-1026 i
s
5
±
0.2 mm.
S
tandard, Flat Plun
g
er Type
(with Ground Terminal, Pitch: 7.5 mm)
B
3
F-1110
PCB Mountin
g
(Top View)
(
S
in
g
le-
s
ided PCB, t=1.6)
B
3
F-1100, B
3
F-1102, B
3
F-1105
B
3
F-1120 (
S
ee note.), B
3
F-1122 (
S
ee note.)
B
3
F-1125 (
S
ee note.)
B
3
F-1102-G, B
3
F-1122-G (
S
ee note.)
S
tandard, Flat Plun
g
er Type
(with Ground Terminal, Pitch: 6.5 mm)
B
3
F-1000, B
3
F-1002, B
3
F-1005, B
3
F-1006
B
3
F-1020 (
S
ee note.), B
3
F-1022 (
S
ee note.),
B
3
F-1025 (
S
ee note.), B
3
F-1026 (
S
ee note.)
B
3
F-1002-G, B
3
F-1022-G (
S
ee note.)
S
tandard, Flat Plun
g
er Type
(without Ground Terminal)
6
±0.2
4.
3
±0.2
3
.5
3
.4
3
.5
di
a
.
4
2
3
1
0.7
0.7
0.
3
6.5
±0.5
7.7
±0.5
(
S
ee note.)
6
±0.2
4.5
±0.2
6.5
±0.1
4.5
±0.1
Fo
u
r, 1
±0.1
di
a
.
4.
3
±0.2
3
.5
6
±0.2
6
±0.2
1.5
0.7
6.5
±0.5
7.7
±0.5
6.5
±0.1
4.5
±0.1
4.1
±0.1
Five, 1
±0.05
di
a
.
4
2
3
5
1
3
.5
di
a
.
0.7
0.7
0.
3
0.
3
(
S
ee note.)
4.5
±0.2
3
.4
0.
3
0.
3
5
±0.2
3
.5
0.7
7.5
±0.5
9
±0.5
6
±0.2
6
±0.2
4.5
±0.2
1.5
3
.5
di
a
.
0.7
0.7
Fo
u
r,
1.2
±0.05
di
a
.
1
±0.05
di
a
.
7.5
±0.1
4.5
±0.1
4.1
±0.1
4
2
3
5
1
3
.4
6.5
±0.5
7.7
±0.5
0.7
0.7
4
2
3
1
4.5
±0.2
3
.5
di
a
.
4.5
±0.1
3
.4
0.
3
(1.
8
)
0.5 m
a
x.
6
±0.2
6.5
±0.1
Fo
u
r,
1
±0.05
di
a
.
6
±0.2
7
±0.2
3
.5
