B
KSA & KSL MKII Series
High Performance Sealed Tact Switch
Specification
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
Mechanical
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)
NOTE: Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
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.
Features/Benefits
•
•
•
•
KSA0M212
KSA0M312
KSA0M412
KSA0M512
KSA0M912
Highest tact switch sealing performance
Improved sealing through a modification
of the crimping technique and to a double
overmolding of the terminal
Totally sealed
Up to 1M operations
Type
Type
A
L
Actuation force
Long hard plastic
Short hard plastic
N (grams)
Ground Terminal
0
1
1.3 (130)
1.3 (130)
3.0 (300)
5.0 (500)
3.0 (300)
Without
With
K
S
Insertion
M
A
Automatic (tube packaging)
Manual (bulk packaging)
Operating life
(operations)
1,000,000
100,000
100,000
100,000
500,000
0,5 ± 0,2
0,5 ± 0,2
0,6 ± 0,2
0,7 ± 0,2
0,6 ± 0,2
Travel to
make
Typical Applications
•
•
•
•
•
Automotive
Industrial
Telecommunication networks
Household appliances
Heating control systems
B-44
Operation Force
2
3
4
5
9
1.3 N (130 grams), 100,000 operations
1.3 N (300 grams), 1,000,000 operations
3 N (300 grams), 100,000 operations
5 N (500 grams), 100,000 operations
3 N (300 grams), 500,000 operations
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH: 300 Vrms
CONTACT RESISTANCE: 50 m
INSULATION RESISTANCE (100 V): > 10
BOUNCE TIME: 1 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 90˚C
STORAGE TEMPERATURE:
Process
Wave soldering EIA-RS448-2
Contact Material
1
3
Silver contacts
Gold contacts
Sealing
2
High sealing performance
-40˚C to 90˚C
50 VDC
20 mV
50 mA
Silver
Silver
1 mA
1 VA
11
www.ittcannon.com
Dimensions are shown: mm (inch)
-40˚C to 125˚C
-55˚C to 125˚C
Dimensions subject to change
50 VDC
0.2 VA
20 mV
10 mA
1 mA
Gold
Gold