Push Switch
2.5mm-travel Vertical Type
SPEC
Series
Vertical type, widely applicable to home and industrial electronic equipment.
Typical Specifications
Items
Rating
（max.）
（min.）
/
（Resistive
load）
Contact resistance
（Initial /After
operating life）
Operating force
Without load
Operating life
With load
10,000cycles 0.1A 30V DC）
（
Detector
Specifications
Push
0.1A 30V DC/50BA 3V DC
Slide
30mΩ max./50mΩ max.
2±1N
10,000cycles
Rotary
Encoders
Power
Dual-in-line
Package Type
Product Line
Changeover
timing
Mounting
Travel Total travel
Rating
Poles Operation
method
（mm） （mm）
Terminal
type
Straight
Non shorting
2.5
3.4
―
PC board
2
Latching
Snap-in
2.000
SPEC121300
Minimum order
unit pcs.）
（
Product No.
SPEC121100
TACT Switch
TM
Custom-
Products
Dimensions
Style
A
10
12
3.75
2.5
3.4
Travel
Total travel
Unit:mm
PC board mounting hole dimensions
（Viewed
from the direction A）
Straight terminal
Snap-in terminal
Horizontal
Type
Vertical
Type
(5)
2.5
2.5
ø1 hole
Thickness of PC board t=1.6mm
4
5
ø1 hole
2.5
4.1±0.05
12.5
Knob face
12.5
3.5
0.35
5
Terminal No.1
2.5
PC board mounting face
0.6
2.5
8.8
Actuator Configuration
at Front Edge
Unit:mm
4
H3.3
2-
R
0.
5
Circuit Diagram
（
Viewed from Direction A
）
Terminal
Configuration
Straight terminal
Snap-in terminal
0.8
2.5
Unit:mm
H2.5
(1.8)
(0.2)
6
5
3
2
1
0.35
5
8.8
(3.5)
1
3.9
12.5
4
0.35
5
8.8
2
Notes
1. Products other than those listed in the above chart are also available. Please contact us for details.
2. Please place purchase orders per minimum order unit (integer).
2
1
Refer to
P.107
for knobs.
(3.5)
2.5
2.8
R1
1.9
101
Push Switches
List of Varieties
Series
SPPH4
SPPH1
SPEC
SPED2
SPED3
SPED4
SPED5
SPEF
Photo
Detector
Push
Travel
（mm）
Total travel
（mm）
Number of
poles
W
Dimensions
（mm）
D
H
Operating
temperature range
Rating max.） Resistive load）
（ （
Rating min.） Resistive load）
（ （
Initial contact
resistance
Insulation
resistance
Voltage
proof
Terminal
strength
Operating
direction
Pulling
direction
Electrical performance Mechanical performance Durability Environmental performance
Soldering
2.2
3
1.5
2.5
2
2.5
3.4
4.5
―
3.8
1
1.5
2.7
Slide
Rotary
Encoders
8.5
6.5
8.5
−10˚C
to
＋60˚C
10
10
12
16.8
12.5
26.7
14
18
20.7
−40˚C
to
＋85˚C
13.5
18.2
9.4
9
6.9
Power
Dual-in-line
Package Type
TACT Switch
TM
Custom-
Products
0.1A 30V DC
1A 14.5V DC
50BA 3V DC
100mΩ
max.
20mΩ
max.
30mΩ
max.
100mΩ max.
3MΩ min. 500V DC
100V AC for 1minute
3M
Ω
min. 100V DC
100MΩ min. 500V DC
500V AC for 1minute
5N for 1minute
30N
3N for
1minute
Horizontal
Type
50N
90N
Vertical
Type
Actuator
strength
10N
―
50N
30N
Operating life
without load
Operating life without
load Load:as rating
Cold
Dry heat
Damp heat
Manual
soldering
Dip
soldering
Reflow
soldering
Page
10,000cycles
100mΩ max.
10,000cycles
40mΩ max.
10,000cycles
50mΩ max.
30,000cycles 100mΩ max.
–20±2℃ for 96h
85±2℃ for 96h
–40±2℃ for 96h
40±2℃, 90
to
95%RH for 96h
350±10℃
3
＋1
s
0
260±5℃
5±1s
260±5℃
10±1s
350±10℃
3±0.5s
※3
260℃ max. 260±5℃
10±1s
※3
5s max.
―
―
350±10℃
3±0.5s
260±5℃
10±1s
―
―
350±5℃
3s max.
260±5℃10±1s
※4
Please see P.108
98
99
101
102
103
105
●
Push Switches Attached Parts ………………………………………………………………………………………………107
●
Push Switches Products Caution ……………………………………………………………………………………………109
Notes
1.
※3.
Applicable to SPED220200
（PC
board type）
only.
2.
※4.
Applicable to SPEF110100 only.
83
Push Switches
Attached Parts
Please specify required knob.
Knob outline drawing
Variety
Color
Model
Unit:mm
Series
Detector
4.6
9
UJ206022
UJ206020
UJ206026
SPPJ3
SPUJ
Push
Slide
5
Rotary
9.7
5.3
0.
5
10
9.9
5.5
R
Key pitch 10mm
Square knob
4093-1
4093-2
4093-3
Encoders
Power
Dual-in-line
Package Type
11.9
.7
Square knob
14.5
7
10.5
12.3
R0
7
R0
.7
Key pitch 12.5mm
6.6
UE201011
UE201012
UE201013
TACT Switch
TM
Custom-
Products
.7
10.5
14.9
R0
7.4
R0
.7
Key pitch 15mm
Square knob
Black
Red
White
UE202011
UE202012
UE202013
SPPJ2
SPUP
17
R0
7.4
.7
R0
.7
SPUN
UE203011
UE203012
UE203013
SPEC
Key pitch 17.5mm
17.4
Horizontal
Type
Vertical
Type
7.8
Square knob
19.5
7.4
7.8
Square knob
R
R0 20
.5
ø10
12.5
19.9
R0
R0
Key pitch 20mm
.7
.7
12.5
UE204011
UE204012
UE204013
ø10.2
Note
We recommend the use of adhesive to secure the knob when mounting onto switches.
Knob
Knob face
14.5
Round knob
UE200011
UE200012
UE200013
0.5
107
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