KSC5 Series
Tact Switch with Rocker Option for SMT
Features/Benefits
•
Can be actuated from either side or top
•
Silver or Gold plated terminals
•
Compatible with automatic insertion
machines
Typical Applications
•
Automotive
•
Computers
•
Instrumentation
B
Tactile Switches
Specification
•
IP 50
•
RoHS compliant
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
Silver
-40˚C to 85˚C
-55˚C to 85˚C
Gold
-40˚C to 125˚C
-55˚C to 125˚C
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
Process
Electrical
Silver
Gold
0.2 VA
32 VDC
20 mV
10 mA
1 mA
SOLDERING: Infrared reflow in accordance with IEC61760-1
MAXIMUM POWER:
1 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20 mV
MAXIMUM CURRENT:
50 mA
MINIMUM CURRENT:
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.): > 250 V
CONTACT RESISTANCE: < 100 mΩ
INSULATION RESISTANCE (100 V): > 10
9
Ω
BOUNCE TIME: < 1 ms
Packaging
Switches delivered on continuous tape & reels of 1,000 pieces,
330 (12.992) external diameter. Other dimensions according to EIA-
RS-481standard.
NOTE:
Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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.
Mechanical
Operating force Operating force Travel to
Travel to
axial FA
lateral FL
make
make
Life expectancy Life expectancy
Type
N (grams) ±25% N (grams) ±30% axial (mm) lateral (mm)
cycles, axial
cycles, lateral
KSC521G
1,5 - 2,5
1,2 - 2,6
0,25 ± 0,15 0,5 ± 0,25
100,000
10,000
KSC541G
2,25 - 3,75
1,8 - 3,8
0,25 ± 0,15 0,5 ± 0,25
100,000
10,000
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.
K
S
C
5
R O H
S
Operating Force
2
2 N (200 grams)
4
3 N (300 grams)
Contact Material
1
Silver
3
Gold
Termination
J
J bend
G
Gull wing
RoHS compliant, non compatible
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
B–30
www.ck-components.com
CK-COMPONENTS [ C&K COMPONENTS ]
