Push Switch
2.5mm-travel Large-sized Horizontal Type
SPUN
Series
Large horizontal type suitable for multiple circuits.
Detector
Push
Slide
Rotary
Encoders
Power
Dual-in-line
Package Type
TACT Switch
TM
Custom-
Products
Operating
forces
Typical Specifications
Items
Specifications
Standard
Medium-current
0.1A 30V
Rating
（max.）
（min.）
/
1A 25V DC
DC/50BA 3V DC
（Resistive
load）
Contact resistance
20mΩ max./40mΩ max.
（Initial /After
operating life）
2-poles
4-poles
Without load
With load
2±1N
2.5±1N
30,000cycles
3±1.5N
4±2N
10,000cycles
Operating
life
10,000cycles
5,000cycles
（0.1A
30V DC）
（1A
25V DC）
Product Line
Changeover Travel Total travel
timing
（mm）
（mm）
Rating
Mounting
Terminal
Poles Operation
method
type
Straight
Latching
Snap-in
2
Straight
Standard
Non
shorting
2.5
3.5
PC board
4
Snap-in
Latching
Medium-
current
2
Snap-in
4
700
SPUN19C400
Straight
1,250
SPUN192800
Momentary
Snap-in
Straight
700
SPUN194900
SPUN192600
SPUN191000
SPUN194700
1,250
SPUN190900
SPUN191600
Minimum order
unit pcs.）
（
Product No.
SPUN191400
Horizontal
Type
Vertical
Type
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).
3. Please contact us for automotive use.
Refer to
P.107
for knobs.
92
ALPS [ ALPS ELECTRIC CO.,LTD. ]
