SRBM121300 ALPS, SRBM121300 Datasheet - Page 2

• Manufacturer Part Number: SRBM121300
• Description: Rotary Switches 2Pos 0.1 Amp at 16 Volts
• Manufacturer: ALPS
• Type: Tactile Switchr

Specifications of SRBM121300

• Number Of Positions: 2
• Number Of Poles Per Deck: 2
• Index Angle: 30 deg
• Contact Style: Non Shorting
• Mounting Type: Through Hole
• Voltage Rating: 16 Volts
• Current Rating: 0.1 Amp at 16 Volts
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Single-shaft Type
C.W. :
C.C.W. :
No.
1
2
Dimensions
Pulse Switch Circuit Diagram
Rotary Switch Circuit Diagram (Viewed from Direction A of Below Diagram)
Rotary switch
Pulse switch
①② ON during changeover only
③④ ON during changeover only
0.35
0.6
12.9 max.
12.5 max.
6.45
5
（Counter-clockwise） （Clockwise）
3.95
5
0.4
4
C.C.W.
Back (Rear circuit viewed from shaft direction)
6
6
0.8
0.8
A
3
A
-0.2
-0.2
0
0
M7 G 0.75
M7 G 0.75
L± 0.3
L± 0.3
2
PC board
mounting face
PC board
mounting face
C.W.
1
Style
5
0.6
5
0.2
2.5
0.7
10
10
0.7
2
2
5
7
P=2.5
0.3
2.5
Terminal
No.
4
Terminal
No.
6-position Horizontal Type SRBM Series
1
Rotary Switch
3
1
Front (Front circuit viewed from shaft direction)
PC board mounting hole dimensions
（Viewed from the direction A）
A
10-ø0.9
4-ø0.9
2-ø1.5
+0.1
0
+0.1
0
holes
+0.1
holes
0
holes
Mounting face
Mounting face
Center of shaft
Center of shaft
6.45
5
3.95
5
Unit:mm
Push
Slide
Rotary
TACT Switch
Custom-
Products
Detector
Encoders
Power
Dual-in-line
Package Type
163
TM