133
Detector
Detector
Slide
Slide
Push
Push
Rotary
Rotary
Power
Power
Dual-in-line
Package Type
Dual-in-line
Package Type
Mode switching with maximum 10-position
Heavy-torque Feel, Low-profile Type
SRBD
36°
SRBD110401
Japan Export
Product Line
Non
shorting
Product No.
SRBD150201
SRBD170401
SRBD180201
1
Poles
For PC board
（Reflow） 1.7
Soldering Actuator length
（mm）
4,8001, 2 0 0
Minimum order unit （pcs.）
Changeover
angle
5
7
8
10
Detent
with
without
with
Location
lug
10
Positions Changeover
timing
1
1
2
Drawing
No.
Refer to P.148 for soldering conditions.
■Typical Specifications
Items Specifications
Rating （max.）/（min.）
（Resistive load）
1mA 5V DC / 50μA 3V DC
Contact resistance
（Initial / After operating life）
200mΩ max. / 250mΩ max.
Rotational torque
13±5mN･m
Operating life with load
10,000 cycles （1mA 5V DC）
Voltage proof
100V AC 1minute
Unit:mm
Reel size
Packing Specifications
Taping
Number of packages （pcs.） Tape width
（mm）
Export package
measurements
（mm）
1 reel 1 case /Japan
1 case /export packing
1, 2 0 0 2,400 4,800 24 428×413×172
ø380 25.4
134
Detector
Detector
Slide
Slide
Push
Push
Rotary
Rotary
Power
Power
Dual-in-line
Package Type
Dual-in-line
Package Type
Dimensions Unit:mm
0
1
No. Style PC board mounting hole dimensions
（Viewed from direction A）
□10
1.55
2.3
18°
ø
2.8
13
14
9
8
7
6
3415
1615
11 1210
2
3.4
1.7
9-1
12-0.35
2-10
A
2
Circuit Diagram (Viewed from Direction A)
Correspondence Table of Terminal No. and Detent
Position No.
1
2
3
4
5
6
7
8
9
10
Terminal No.
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
Detent
7 8 10
○
—
—
—
—
○
○
—
○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○ ○ ○
○
5
—
○
—
—
—
—
○
○
○
○ ○ ○
○
○
○
0.40
ー0.1
□10 9-1
12-0.35
2-10
7.5
3.4
1.7
2.3
18°
ø2.8
ø
0.8
ø
1
13
15
14
9
8
7
6
3415
16
11 1210
2
A
Heavy-torque Feel, Low-profile Type
SRBD
⑬
⑭
⑮
Terminal12:Common terminal
⑯
2⑪ ⑫⑩
9
8
7
6
5 4 31
⑬
⑭
⑮
Terminal12:Common terminal
⑯
2⑪ ⑫⑩
9
8
7
6
5 4 31
132
Detector
Detector
Slide
Slide
Push
Push
Rotary
Rotary
Power
Power
Dual-in-line
Package Type
Dual-in-line
Package Type
List of Varieties
Rotary Switches
Series
SRBD SRBQ SRBM SRBV SRRM SRRN
Insertion
Reflow type
Rotary Pulse
Photo
Angle of throw
36° 40±3° 30±3° 18±3 ° 30±3°
Number of poles
11, 2 11, 2 ,3, 4 2, 3, 4
Rotational torque
13±5 m N･m 6±3mN･m
13±5 m N･m
40±20mN･m
15±7 m N･m 3 0 ±15 m N ･ m
80±30mN･m
（Shorting）
70±30 mN･m
（Non shorting）
70±30 mN･m
Dimensions
（mm）
W
10 11. 4 10 16 . 2
— —
D
12 . 4 12 . 5 18 . 5
H
1.7 3.5 11 7. 5
Operating
temperature range
−25℃ to ＋85℃ −10℃ to ＋60℃ −30℃ to ＋85℃ −10 ℃ t o ＋8 5 ℃ −10℃ to ＋60℃ −30℃ to ＋65℃
Automotive use
——————
Life cycle
Rating (max.)/(min.)
(Resistive load)
1m A 5 V D C
50μA 3V DC
0.1A 16V DC
50μA 3V DC
0.3A 16V DC
50μA 3V DC
0.25A 30V DC
50μA 3V DC
0 .15 A 12 V D C
50μA 3V DC
Durability
Operating life
without load
10,000 cycles
250mΩ max.
10,000 cycles
10 0 mΩ ma x .
30,000
cycles
10 0 mΩ
max.
10,000 cycles
10 0 mΩ ma x .
10,000 cycles
40mΩ max.
10,000 cycles
70mΩ max.
Operating life with load
Load: as rating
10,000 cycles
250mΩ max.
10,000 cycles
10 0 mΩ ma x .
10,000 cycles
15 0 m Ω m a x .
10,000 cycles
60mΩ max.
10,000 cycles
10 0 mΩ ma x .
Electrical
performance
Initial contact
resistance
200mΩ max. 50mΩ max. 20mΩ max. 50mΩ max.
Insulation
resistance
10 0 MΩ mi n . 10 0V D C 100MΩ min. 500V DC
Voltage proof
10 0 V A C f o r 1m i n u t e 5 0 0 V A C f o r 1mi n u t e
Mechanical
performance
Terminal
strength
3 N f o r 1mi n u te 5 N f o r 1min u t e 10 N f o r 1m in u t e 5 N f o r 1min u t e
Actuator
strength
Operating
direction
— — 0.5N･m —0.6N･m 1N･m
Pulling
direction
50N 20N 10 0 N
Wobble of
actuator
Load at the tip of shaft SRRM, SRBM, SRRN：5N, SRBQ, SRBV：1N
The below table shows for
SRRM, SRBM, SRRN
The below table shows for
SRBQ
The below table shows for
SRBV
Measuring
position from
mounting surface
Shaft wobble
（max. value）
Applicable
mounting
dimension
Distance from
mounting surface to
the tip of shaft
Shaft wobble
（max. value）
Measuring
position from
mounting surface
Shaft wobble
（max. value）
Applicable
mounting
dimension
10 0.17 15
below 5
0.5 10 0.2 15
15 0.25 20
above 5 and below 10
0.9 15 0.3 20
20 0.35 25
above 10 and below 15
1.2 20 0.4 25
25 0.42 30
30 0.5
above 35
Environmental
performance
Cold
−40℃ 500h −20℃ 96h −40℃ 96h −20℃ 96h −40℃ 96h
Dry heat
85℃ 500h 85℃ 96h
Damp heat
60℃,
90 to 95%RH 500h
40℃, 90 to 95%RH 96h
Page
13 3 13 5 13 7 14 0 14 2 14 5
Rotary Switches Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 148
Rotary Switches Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 149
Unit:mm
148
Detector
Detector
Slide
Slide
Push
Push
Rotary
Rotary
Power
Power
Dual-in-line
Package Type
Dual-in-line
Package Type
Soldering time
Example of Reflow Soldering Condition
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple φ0.1 to 0.2 CA （K） or CC （T） at soldering portion（copper foil surface）.
A heat resisting tape should be used for fixed measurement.
3. Temperature profile
300
200
100
A max.
B
D
E
C
Time (s)
F max.
Room
temperature
Temperature (˚C )
Pre-heating
1.The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the
PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc.
The above-stated conditions shall also apply to switch surface temperatures.
2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended.
Notes
300
200
100
A max.
B
C
Time (s)
25s max.
E max.
D max.
Pre-heating
F
Room
temperature
Temperature (˚C )
SRBQ —250 200 —15 0±5 8 0 t o 10 0
D（s）Series（Reflow type） A（℃）
3s max. B（℃） C（℃） E（s） F（s）
SRBD
F（s）Series（Reflow type）
260 230 15 0 12 040 18 0
A（℃）
3s max. B（℃） C（s） D（℃） E（℃）
SRBQ
（Reflow type）
SRBQ, SRBM, SRBV, SRRM, SRRN
3s max.
Soldering temperature Duration of immersionPreheating time
Series
60s max.
3 +1/ 0 s
260±5℃ 5s max.
260±5℃ 10 ±1s
260±5℃ 5 ±1s
350±5℃
3 5 0 ±10 ℃
Soldering temperature
Dip soldering
Reference for Hand Soldering
Reference for Dip Soldering
(For PC board terminal types)
Rotary Switches / Soldering Conditions
SRBQ
SRBV, SRRM, SRRN
SRBM
Series
—
Preheating temperature
10 0 ℃ ma x .
—
Items
