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Электронный компонент: KSC521J

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Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
B-25
T
actile Switches
B
Contact Material
1
Silver
3
Gold
KSC5 Series
Tact Switch with Rocker Option for SMT
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
Can be actuated from either
side or top
Tin plated terminals
Washable & sealed
Compatible with automatic
insertion machines
Mechanical
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
NOTE: Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
K
S
C
5
Operating Force
2
2 N (200 grams)
4
3 N (300 grams)
Termination
J
J bend
G
Gull wing
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
2.0 (200)
1.9 (190)
0,25 0,15
0,5 0,25
100,000
10,000
KSC541G
3.0 (300)
2.8 (280)
0,25 0,15
0,5 0,25
100,000
10,000
Typical Applications
Automotive
Computers
Instrumentation
Environmental
Silver
Gold
OPERATING TEMPERATURE:
-40C to 85C
-40C to 125C
STORAGE TEMPERATURE:
-55C to 85C
-55C to 125C
Process
SOLDERING: Infrared reflow in accordance with CECC00802
Packaging
Switches delivered on continuous tape & reels of 1,000 pieces,
330 (12.992) external diameter. Other dimensions according to EIA-
RS-481standard.
Electrical
Silver
Gold
MAXIMUM POWER:
1 VA
0.2 VA
MAXIMUM VOLTAGE:
32 VDC
32 VDC
MINIMUM VOLTAGE:
20 mV
20 mV
MAXIMUM CURRENT:
50 mA
10 mA
MINIMUM CURRENT:
1 mA
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.): > 250 V
CONTACT RESISTANCE: < 100 m
INSULATION RESISTANCE (100 V): > 10
9
BOUNCE TIME: < 1 ms
Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
B-26
T
actile Switches
B
ACTUATOR
KSC5
OPTION
CODE
OPERATING FORCE
2
2 N (200 grams)
4
3 N (300 grams)
OPTION
CODE
MATERIAL
1
Silver
3
Gold
OPERATING FORCE
CONTACT MATERIAL
KSC5 Series
Tact Switch with Rocker Option for SMT
4,7+0,1/-0,0
(.185+.004/-.000)
2,5+0,10/-0,05
(.098+.004/-.002)
1,2
(.047)
2,4
(.094)
3,7+0,2/-0,1
(.146+.008/-.005)
0,1+0,2/-0,0
(.004+.008/-.000)
5,6
0,2
(.220
.008)
0,7+0,05/-0,02
(
.028+.002/-.001
)
10
0,3
(.394
.012)
0,5
(.020)
7,5+0,3/-0,0
(.295+.012/-.000)
6,2+0,3/-0,0
(.244+.012/-.000)
6,2+0,3/-0,0
(.244+.012/-.000)
4
0,1
(.157
.004)
First Angle
Projection
KSC521G
Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
B-27
T
actile Switches
B
TERMINATION
J
J BEND
G
GULLWING
0,7+0,05/-0,02
(.028+.002/-.001)
10
0,3
(.394
.012)
7,5+0,3/-0,0
(.295+.012/-.000)
4
0,1
(.157
.004)
KSC5 Series
Tact Switch with Rocker Option for SMT
First Angle
Projection
TAPE & REEL
7,5
(.295)
1,75
(.069)
12
(.472)
2
0,05
(.079
.002)
4
(.157)
16
0,3
(.630
.012)
2,4
(.094)
10,6
(.417)
6,6
(.260)
6,6
(.260)
3,0
(.118)
2
0,1
(.079
.004)
1,5+0,1/-0,0
(.059+.004/-.000)
0,4
0,03
(.016
.001)
R 0,9
(.035)
2
0,05
(.079
.002)
3,7+0,2/-0,1
(.146+.008/-.004)
6,8+0,2/-0,1
(.268+.008/-.004)
0,1+0,2/-0,0
(
.004+.008/-.000)
0,7+0,05/-0,02
(.028+.002/-.000)
4,0
0,1
(.157
.004)
4,0
(.157)
1,0
(.039)
3,0 max.
(.118)
8,6 min.
(.339)
PAD LAYOUT
4,0
(.157)
1,0
(.039)
5,8 max.
(.228)
12,0 min.
(.472)
PAD LAYOUT
FOR KSC5 G & J TERMINATION
Direction of feed