Rotary Switch
8-position Low-profile Vertical Type
SRBV Series
Dimensions
Style
Unit:mm
PC board mounting hole dimensions
（Viewed
from the direction A）
L
15
L
1
7
12
10-ø0.9 holes
16
10.5
2-ø2 holes
Detector
Push
Slide
Rotary
PC board
mounting face
4
3.5
1.5
±0.1
1.1
7.5
7
L±0.5
L1
Terminal No. 6
C0.5
A
M9
G
0.75
0.8
2.4
a
Terminal No. 5
3
-0.2
0
16.2
5.4
20
11.1
8
Encoders
Power
Dual-in-line
Package Type
TACT Switch
TM
Custom-
Products
18.2
2.5
2.5
2.5
2.5
Terminal No. 1
2.5
2.5
2.5
Center of shaft
2.5
Operation Part Details
a
ø6
4.5
0.6
Unit:mm
Standard Circuit Diagram Viewed from Direction A
Number of poles
1
Dummy Terminals
3-positions
⑤⑥⑦⑧⑨
⑥⑦⑧⑨
⑦⑧⑨
⑧⑨
⑨
−
C
4-positions
5-positions
6-positions
6 7 8 9
!0
Circuit diagram
7-positions
54 32 1
C
8-positions
166
1.1
18.3
C1
ALPS [ ALPS ELECTRIC CO.,LTD. ]
