KSC2 Series
Sealed Tact Switch for SMT
KSC2 soft actuator 3,5 mm high
ø 3
Operating
force FA
(Newtons)
Operating
life
(operations)
Type
Travel
(mm)
B
B
+0,3
0
KSC201
1.6 0.6
5,000,000
500,000 0.35 + 0.25/- 0.15
1,000,000 0.35 + 0.25/- 0.15
300,000
300,000
300,000
100,000
0.3 0.2
6,2
KSC221
KSC222
KSC241
KSC251
KSC241 SP DELTA 3.55 0.ꢀ
KSC251 SP DELTA 6.2 1.55
2
2
0.5
0.5
3.5 0.ꢀ
5.55 1.45
0.5 0.2
0.5 0.2
0.5 0.2
0.6 0.2
Packaging
Switches delivered on continuous tape & reels of 2,000 pieces
Dimensions according to EIA RS-481/ IEC 60286-3 standard
External diameter 330 2 mm
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
2
Operating Force
0 1.6 N (160 grams)
2 2 N (200 grams)
4 3.5 N (350 grams)
5 5.5 N (550 grams)
LFS Lead free compatible, silver plated
LFG Lead free compatible, gold plated
Tactile Ratio
NONE Standard version
SP DELTA Special delta version
See mechanical chart above
to confirm specifications
Termination
J J bend
G Gullwing
Contact Material
1 Silver
2 Silver long life
3 Gold
4 Gold long life
Dimensions are shown: mm
Specifications and dimensions subject to change
16 Mar 22
www.ckswitches.com
B–81