B–84
Dimensions are shown: mm
Specifications and dimensions subject to change
www
.ckswitches.com
Tactile Switches
B
1 mar 17
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
Typical Applications
• Automotive
• Industrial
• T
elecommunication networks
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.
Ground Terminal
0 Without
1 With*
Insertion
M
Manual (bulk packaging)
A Automatic (tube packaging)
V Vertical (bulk packaging)*
K S
Contact Material
1 Silver contacts
3 Gold contacts
Actuator Type
A Short har
d plastic
L Long hard plastic
Operation For
ce
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
1
Specification
CONTACT ARRANGEMENT: SPST, N.O.
DOUBLE OVERMOLDING ON TERMINAL
SEALING: IP60
TERMINALS: PC pins, ground pin optional
Mechanical
Electrical
Silver Gold
MAXIMUM POWER: 1 VA 0.2 VA
MAXIMUM VOLTAGE: 32 VDC 32 VDC
MINIMUM VOLTAGE: 20 mV 20 mV
MAXIMUM CURRENT: 50 mA 10 mA
MINIMUM CURRENT: 1 mA 1 mA
DIELECTRIC STRENGTH: 250 Vrms
CONTACT RESISTANCE:
≤ 100m Ω
INSULATION RESISTANCE (100 V):
≥
10
9
Ω
BOUNCE TIME: ≤ 1 ms
Environmental Silver Gold
OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C
STORAGE TEMPERATURE: -40˚C to 85˚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).
Actuation force Operating life Travel to
Type N (operations) make
KSA0M211 1,4 ± 0,4 100,000 0,5 ± 0,2
KSA0M311 1,4 ± 0,4 1,000,000 0,5 ± 0,2
KSA0M411 3 ± 0,75 100,000 0,6 ± 0,2
KSA0M511 5 ± 1,5 100,000 0,7 ± 0,2
KSA0M911 3 ± 0,75 500,000 0,6 ± 0,2
KSL0M211 1,4 ± 0,4 100,000 0,5 ± 0,2
KSL0M311 1,4 ± 0,4 1,000,000 0,5 ± 0,2
KSL0M411 3 ± 0,75 100,000 0,6 ± 0,2
KSL0M511 5 ± 1,5 100,000 0,7 ± 0,2
KSL0M911 3 ± 0,75 500,000 0,6 ± 0,2
SWITCH
*
Note:
“1” Gr
ound terminal not compatible with “V” insertion
L F T
RoHS compliant and compatible.
Tin plated.
5 5 N (500 grams), 100,000 operations
9 3 N (300 grams), 500,000 operations
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.
B T N K 0
Button Style
K01 10 mm square sna
p-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
Button Color
10 Dark g
ra
y
20 Light g
ra
y
30 Yellow
40 Red
50 Green
60 Blue
70 Gray-blue
80 Ivory
90 Black
BUTTONS Buttons must be ordered separa
tely and will be supplied in bulk.
K06 10 x 2,5 mm snap-on handle
K07 5 mm square
K08 9,9 x 5 mm rectangular
K09 ø6,2 mm round
R
