KSC121JLFS Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
KSC121JLFS Datasheet PDF : 14 Pages
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KSC4 Series
Sealed Tact Switch for SMT
KSC4 soft actuator 5,2 mm high
B
Type
Operating
force FA
(Newtons)
Operating
life
(operations)
Travel
(mm)
KSC401 50SH
1.45 ± 0.55 5,000,000
0.5 ± 0.25
KSC411 70SH
1.4 ± 0.35 1,000,000 0.35 ± 0.20
KSC421 70SH
1.7 ± 0.45
300,000
0.5 ± 0.25
KSC422 70SH
1.7 ± 0.45 1,000,000
0.5 ± 0.25
KSC441 70SH
4±1
300,000
0.75 ± 0.25
KSC442 70SH
4±1
1,000,000 0.75 ± 0.25
KSC451 70SH
4.25 ± 0.75 300,000
0.8 ± 0.2
KSC441 SPD
3.5 ± 0.9
300,000
0.7 ± 0.2
KSC441 ST1
3.4 ± 1
300,000
0.7 ± 0.25
KSC441 ST2
3.4 ± 1
300,000
0.35 ± 0.20
KSC461 ST1
6.25 ± 1.75 100,000
1 ± 0.3
KSC461 ST2
6.25 ± 1.75 300,000
0.5 ± 0.2
Packaging
Switches delivered on continuous tape & reels of 1,000 pieces
Dimensions according to EIA RS-481/ IEC 60286-3 standard
External diameter 330 ± 2 mm
ø 2,7
+0,3
6,2 0
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.
KSC 4
Operating Force
0 1.45 N (145 grams)
1 1.4N (140 grams)
2 1.7 N (170 grams)
4 4 N (400 grams)
5 4.25 N (425 grams)
6 6.25 N (625 grams)
See mechanical chart above
to confirm specifications
Contact Material
1 Silver
2 Silver long life
3 Gold
4 Gold long life
LFS Lead free compatible, silver plated
LFG Lead free compatible, gold plated
Termination
J J bend
G Gullwing
50SH 50 shore **
70SH 70 shore ***
SPD Special delta version
ST1 High click
ST2 Low click
** applies to KSC401J50SH only
*** applies to KSC411J70SH, KSC421J70SH and KSC441J70SH
1 mar 17
B–54
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
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