KSC4V2 Series
Side Actuated Sealed Tact Switch
Features/Benefits
•
Full SMD side actuated
•
Haptic adaptability
•
Pin in paste terminations
•
Tape & reel
•
IP67
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS:
2 pin in paste signal terminals
3 SMD ground terminals
Typical Applications
•
Automotive
•
Industrial electronics
•
Network equipment
•
Telecommunications
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
B
Tactile Switches
Process
SOLDERING: Depending on the application, this component is
suited to the following methods:
– Cleaning according to typical washing processes.
– Infrared Reflow Soldering in accordance with IEC 61760-1.
TERMINALS: pin in paste, silver or gold plated
TOP PLATE: tin plated
MSL level: 1
Vacuum pick head mandatory
Mechanical
Type
Force
(N)
Operating Life
(operations)
300,000
300,000
Travel
(mm)
0.7 ± 0.2
0.5 ± 0.2
KSC441V2SPDLFS
3.5 ± 1.0
KSC421V270SHLFS 1.55 ± 0.45
NOTE: Basic version is based on KSC441V2 SPDELTA LFS.
Other configurations of haptics are available upon demand.
MISUSE OVERLOAD: 40N with back support
SHEAR FORCE:10N without back support
Packaging
In reels of 500 pieces.
Dimensions of reels according to EIA RS481 or IEC 2863.
External diameter 330 mm ± 2 mm.
Gold
0.2 VA
32 VDC
20 mV
10 mA
0.1 mA
NOTE:
This product is designed and manufactured for general electronic devices.
For systems where reliability and safety are required, please contact your
sales representative to secure product integration and function to secure usage.
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
Silver
1 VA
32 VDC
20 mV
50 mA
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.):
≥
250 Vrms
CONTACT RESISTANCE:
≤
100 mΩ
INSULATION RESISTANCE (100 V, initial stage): > 10
9
Ω
BOUNCE TIME: < 1 ms
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.
For any part number different from those listed above, please consult your local representative.
K
S
C
4
V
2
L
F
S
Actuator
2
short, soft*
4
long, soft
Operating Force***
2
2 N (200 grams)
4
3.5 N (350 grams)
Contact Material
1
Silver
3
Gold
* KSC2 version available upon demand
*** Force available upon demand (variant version)
**** Available for KSC4 only
LFS
Lead free compatible, silver plated
LFG
Lead free compatible, gold plated
Actuator / Tactile
70SH
Silicon 70SH****
SP DELTA
Silicon 70SH improved tactile****
RT
Hard rubber
RT2
Long travel hard rubber
Dimensions are shown: mm
Specifications and dimensions subject to change
B–55
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