122122
Detector Slide Push Rotary Power
Dual-in-line
Package Type
Large horizontal type suitable for multiple circuits
2.5mm-travel Large-sized Horizontal Type
SPUN
SPUN191400
SPUN191600
SPUN190900
SPUN191000
SPUN194700
SPUN194900
SPUN192600
SPUN192800
SPUN19C400
Japan Export
Standard
Medium-
current
2
Non shorting
4
2
4
PC board
Latching
Momentary
Latching
Rating Poles
Changeover
timing
Mounting
method Operation
2.5
Travel
（mm）
3.5
Total travel
（mm） Product No.
Product Line
Straight
Snap-in
Straight
Snap-in
Straight
Snap-in
Straight
Snap-in
Terminal
type
250 1,250
14 0 700
250 1,250
14 0 700
Minimum order unit （pcs.）
■Typical Specifications
Items Specifications
Standard Medium-current
Rating （max.）/（min.）
（Resistive load）
0.1A 30V DC
50BA 3V DC 1A 25V DC
Contact resistance
（Initial /After operating life）
20mΩ max. / 40mΩ max.
Operating forces
2-pole
2±1N 3±1.5N
4-pole
2.5±1N 4±2N
Operating life
Without load
30,000 cycles 10,000 cycles
With load
10,000 cycles
（0.1A 30V DC）
5,000 cycles
（1A 25V DC）
Please contact us for automotive use.
Note
Refer to P.138 for soldering conditions.
Packing Specifications
Bulk
Product No. Number of packages （pcs.）
Export package
measurements（mm）
1 case / Japan
1 case / export packing
SPUN190900, SPUN191000
SPUN191400, SPUN191600
SPUN192600, SPUN192800
250 1,250
400×270×290
SPUN194700, SPUN194900
SPUN19C400 14 0 700
Vertical
Type
Horizontal
Type
123123
Detector Slide Push Rotary Power
Dual-in-line
Package Type
SPUN／2.5mm-travel Large-sized Horizontal Type
Style
Dimensions Unit:mm
10
9.5 8.5
18
24
8.4
4-pole:36
2.5
3.5
1
4
810
13
6.5
Travel
Total travel
Knob
Knob face
Terminal No.1
A
6.5
10.7 5
PC board mounting face
H
Straight terminal Snap-in terminal
2-pole
20
4-pole
ø1.5 hole 6
P=4
GP=4
PC board mounting hole dimensions
（Viewed from the direction A）
Actuator Configuration at Front Edge Circuit Diagram
（Viewed from Direction A）
2.5
(0.2)
2
21
1
H3.3
H2.5
Knob face
(2)
Unit:mm
4-pole
1
2
3
4
5
6
7
8
9
!11
!2
!0
2-pole
1
2
3
4
5
6
Knob
Knob face
11.9
12.3
R0.7
6.6
7
R0.7
10.5
ø10
0.5
R0.5
R20
ø10.2
14.5
Attached Parts Please specify required knob.
Knob outline drawing Model
Knob attachment
height （H）
Square knob Color:Black
UE201011 2
Round knob
Color:Black
UE200011 6
Unit:mm
1. Other knob varieties are also available. Please inquire.
2. We recommend the use of adhesive to secure the knob when mounting onto switches.
Notes
Vertical
Type
Horizontal
Type
113113
Vertical
Type
Detector Slide Push Rotary Power
Dual-in-line
Package Type
List of Varieties
Push Switches
Horizontal
Type
Series Horizontal
SPPJ3 SPPJ2 SPUJ※SPUN SPUN
medium current※
Photo
Dimensions
（mm）
W
5 or 6.6 7. 2 7. 5 10
D
12 15 . 2
22.7
24
36
H
8.3 9.6 8.8 13
Travel （mm）
2.5 22.5
Total travel （mm）
3.5 33.5
Number of poles
1
222
4
Operating
temperature range
−40℃ to ＋85℃ −10℃ to ＋60℃
Automotive use
● ● ———
Life cycle
Rating （max.）
（Resistive load）
0.2A 30V DC 0.1A 30V DC 1A 25V DC
Rating （min.）
（Resistive load）
50μA 3V DC 1A 25V DC
Durability
Operating life
without load
10,000 cycles 40mΩ max. 30,000 cycles
40mΩ max.
10,000 cycles
40mΩ max.
Operating life with load
（at max. rated load）
10,000 cycles 40mΩ max. 5,000 cycles
40mΩ max.
Electrical
performance
Initial contact
resistance
20mΩ max.
Insulation
resistance
100MΩ min. 500V DC
Voltage proof
500V AC for 1minute
Mechanical
performance
Terminal
strength
5N for 1minute
Actuator
strength
Operating
direction
50N 30N 50N
Pulling
direction
— — 50N
Environmental
performance
Cold
−40℃ 96h −20℃ 96h
Dry heat
85℃ 96h
Damp heat
40℃, 90 to 95%RH 96h
Page
116 118 12 0 12 2
Push Switches Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 138
Push Switches Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 139
Notes
1. ※ The operating temperature range for automotive applications can be raised upon request. Please contact us for details.
2. ● Indicates applicability to all products in the series.
138138
Detector Slide Push Rotary Power
Dual-in-line
Package Type
Horizontal
Type
Vertical
Type
Soldering time
SPEH
Series
Series
Example of Reflow Soldering Condition
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple φ 0.1 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
E
D
Time (s)
C
Pre-heating
F max.
Room
temperature
Temperature (˚C )
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
260
Series（Reflow type）
230 40 18 0 15 0 12 0
SPEG
SPEJ
SPEF
A（℃）
3s max. B（℃） C（s） D（℃） E（℃） F（s）
10 ±1s
Soldering temperature Duration of immersion
Preheating temperature
Preheating time
SPPJ2, SPPH1, SPED2, SPED4, SPEF
SPUJ, SPPH2, SPPH4
SPUN
SPPJ3 10 0 ℃ m a x . 60s max. 260±5℃ 5 ±1s
10 0 ℃ m a x . 60s max. 260±5℃ 10 ±1s
—260±5℃ 5 ±1s
—260±5℃
Items Dip soldering
Reference for Dip Soldering
(For PC board terminal types)
3 0 0 ±10 ℃
SPUJ 3 +1/ 0 s
350℃ max.
SPEH
, SPPH2
SPEG, SPEF
SPEJ
SPED2, SPED4
SPPJ3, SPPJ2, SPUN, SPPH4, SPPH1 3 5 0 ±10 ℃ 3 +1/ 0 s
3 5 0 ±10 ℃ 3±0.5s
3 5 0 ±10 ℃ 4s max.
350±5℃ 3s max.
3s max.
Soldering temperature
Reference for Hand Soldering
For PC board 端子タイプに適用
Push Switches Soldering Conditions
