KSA & KSL Series
Sealed Tact Switch
Features/Benefits
•
Designed for automatic or
manual insertion
•
Cambered terminals to ensure
self retention
•
Top or side actuated
•
Large choice of caps
•
RoHS compliant and compatible
Specification
CONTACT ARRANGEMENT: SPST, N.O.
DOUBLE OVERMOLDING ON TERMINAL
SEALING: IP60
TERMINALS: PC pins, ground pin optional
Typical Applications
•
Automotive
•
Industrial
•
Telecommunication networks
Electrical
Silver
Gold
0.2 VA
32 VDC
20 mV
10 mA
1 mA
B
Tactile Switches
Mechanical
Type
KSA0M211
KSA0M311
KSA0M411
KSA0M511
KSA0M911
KSL0M211
KSL0M311
KSL0M411
KSL0M511
KSL0M911
Actuation force
N
1 - 1,8
1 - 1,8
2,25 - 3,75
3,5 - 6,5
2,25 - 3,75
1 - 1,8
1 - 1,8
2,25 - 3,75
3,5 - 6,5
2,25 - 3,75
Operating life
(operations)
100,000
1,000,000
100,000
100,000
500,000
100,000
1,000,000
100,000
100,000
500,000
Travel to
make
0,5 ± 0,2
0,5 ± 0,2
0,6 ± 0,2
0,7 ± 0,2
0,6 ± 0,2
0,5 ± 0,2
0,5 ± 0,2
0,6 ± 0,2
0,7 ± 0,2
0,6 ± 0,2
MAXIMUM POWER:
1 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20 mV
MAXIMUM CURRENT:
50 mA
MINIMUM CURRENT:
1 mA
DIELECTRIC STRENGTH: 300 Vrms
CONTACT RESISTANCE: < 100m
Ω
INSULATION RESISTANCE (100 V): > 10
9
Ω
BOUNCE TIME: < 1 ms
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
Silver
-40˚C to 85˚C
-40˚C to 85˚C
Gold
-40˚C to 125˚C
-55˚C to 125˚C
Process
Wave soldering compatible with lead free soldering profile.
Packaging
Can be delivered in tubes of 65 pieces for automatic insertion or
in boxes of 500 pieces for manual insertion (250 pieces for KSL,
KSLV, KSAV).
NOTE:
Other versions in terms of force, termination length and corrosion protection
available. Please contact your sales representative.
This data sheet does not provide enough information for applications which require a
certain level of quality or safety such as automotive, medical systems, safety equipment.
Please contact your sales representative to get contractual specification package.
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.
However, please note that all the combinations of these options are not feasible.
For any part number different from those listed above, please consult your local representative.
SWITCH
K
S
L
F
T
RoHS compliant and compatible.
Tin plated.
Actuator Type
A
Short hard plastic
L
Long hard plastic
Ground Terminal
0
Without
1
With*
Insertion
M
Manual (bulk packaging)
A
Automatic (tube packaging)
V
Vertical (bulk packaging)*
*Note:
“1” Ground terminal not compatible with “V” insertion
Sealing
1
Sealed
Contact Material
1
Silver contacts
3
Gold contacts
Operation Force
2
1.3 N (130 grams), 100,000 operations
3
1.3 N (130 grams), 1,000,000 operations
4
3 N (300 grams), 100,000 operations
5
5 N (500 grams), 100,000 operations
9
3 N (300 grams), 500,000 operations
BUTTONS
Buttons must be ordered separately and will be supplied in bulk.
B
Button Style
K01
10 mm square snap-on
K02
ø8 mm round snap-on
K03
8,5 x 3,8 mm single floating
K04
18,5 x 3,8 mm double floating
K05
5 mm square
T
N
K
0
Button Color
10
Dark gray
20
Light gray
30
Yellow
40
Red
50
Green
K06
K07
K08
K09
10 x 2,5 mm snap-on handle
5 mm square
9,9 x 5 mm rectangular
ø6,2 mm round
60
70
80
90
Blue
Gray-blue
Ivory
Black
*NOTE:
Please note that all buttons are not RoHS compliant. Please check the compliance with your C&K sales representative.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
B–55
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