KSJ Series
Spherical Actuator Tact Switches
Features/Benefits
•
Spherical actuator allows
actuation force off center ± 30˚
with regard to vertical
•
Total travel 1.6 mm
•
Sealed against flux
Typical Applications
•
•
•
•
Automotive
Cranes, off road, railway
Factory automation
Security systems
Specification
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
B
Tactile Switches
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
DISTANCE BETWEEN BUTTON CENTERS (min.): 7.62 (0.300)
TERMINALS: PC pins
Silver
-40˚C to 90˚C
-40˚C to 85˚C
Gold
-40˚C to 125˚C
-55˚C to 125˚C
Packaging
Delivered in boxes of 500 pieces.
Mechanical
Type
KSJ0M211
KSJ0M411
Actuation force
N (grams)
2.0 (200)
3.0 (300)
Operating life
(operations)
axial
100,000
100,000
Operating life
(operations)
radial
30,000
30,000
Travel to
make
0,7 ± 0,25
0,55 ± 0,25
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
Process
Silver
1 VA
50 VDC
20 mV
50 mA
1 mA
Gold
0.2 VA
50 VDC
20 mV
50 mA
1 mA
SOLDERING: Protected against flux and is compatible with the
following soldering processes:
• Fluxing of PCB bottom side
• Preheating at 85˚C
• Wave soldering (Tin/Lead 40-60) 250˚C for 2 sec.
• Cooling down to ambient temperature.
• Eventual cleaning by brushing on soldered side. TMS Freon to
be avoided.
NOTE:
Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
DIELECTRIC STRENGTH (50 Hz, 1 min.):
≥
300 Vrms
CONTACT RESISTANCE:
≤50
mΩ
INSULATION RESISTANCE (100V): > 10
11
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.
K
S
J
Sealing
0
Sealed against flux
1
Totally sealed
Ground Terminal
0
Without
1
With
Insertion
M
Thru-hole
V
Vertical
Contact Material
1
Silver contacts
3
Gold contacts
Operation Force
2
2 N (200 grams), 100,000 operations
4
3 N (300 grams), 100,000 operations
Dimensions are shown: mm (inch)
Dimensions subject to change
B-50
www.ittcannon.com
KSJ Series
Spherical Actuator Tact Switches
SERIES
KSJ
Application area limits
of operating force
60˚
5,2
(.205)
60˚
Recommended direction
for a radial actuation
R 2,2
(.087)
1,2
(.047)
6,65
(.262)
30˚
B
Tactile Switches
KSJ0M211
4,2
(.165)
4,7
(.185)
7,62
(.30)
9,0
(.354)
5,08
(.20)
0,5 x 0,3
(.020 x .012)
7,4
(.291)
GROUND TERMINAL
0
1
WITHOUT
WITH
7,4
(.291)
First Angle
Projection
Dimensions are shown: mm (inch)
Dimensions subject to change
B-51
www.ittcannon.com
KSJ Series
Spherical Actuator Tact Switches
INSERTION
M
THRU-HOLE
V
VERTICAL
0,4±0,1
(.016±.004)
4,85±0,1
(.191±.004)
3,25±0,1
(.128±.004)
8,0
(.315)
B
Tactile Switches
7,62
(.30)
9,0
(.354)
5,08
(.20)
0,5 x 0,3
(.020 x .012)
5,08±0,2
(.20±.008)
7,8±0,3
(.307±.012)
9,5±0,2
(.374±.008)
0,8 x 0,3
(.031 x .012)
0,5 x 0,3
(.020±.012)
2,54±0,3
(.10±.012)
6,0
(.236)
7,85±0,2
(.309±.008)
0,4±0,05
(.016±.002)
PCB LAYOUT
5,31 (0.209)
PCB LAYOUT
7,62
(.30)
Ground terminal
(option)
ø1,2+0,1/-0,0
(.047+.004/-.000)
ø0,9
(.035)
5,08
(.20)
7,62
(.30)
5,08
(.20)
ø0,9+0,1/-0,0
(.035+.004/-.000)
OPERATING FORCE
OPTION
CODE
OPERATING FORCE
2 N (200 grams)
3 N (300 grams)
2
4
CONTACT MATERIAL
OPTION
CODE
CONTACT MATERIAL
1
3
Silver contacts
Gold contacts
SEALING
OPTION
CODE
SEALING
Sealed against flux
Totally sealed
0
1
2,54
(.10)
Dimensions are shown: mm (inch)
Dimensions subject to change
B-52
www.ittcannon.com
5,25±0,2
(.206±.008)
4,2
(.165)
模拟与混合信号
