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KSB0A411 View Datasheet(PDF) - C and K Components

Part Name
Description
View to exact match
KSB0A411
CK-COMPONENTS
C and K Components CK-COMPONENTS
KSB0A411 Datasheet PDF : 22 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
KSB & KSF Series
Low-profile Tact Switch
Features/Benefits
Low profile
Protected against flux
KSB without top sealing
KSF with top sealing
RoHS compliant and compatible
Typical Applications
Low profile keyboards
Instrumentation
Industrial control
Medical
Military
Specification
CONTACT ARRANGEMENT: SPST, N.O.
Electrical
MAXIMUM POWER:
Silver
Gold
1 VA
0.2 VA
B
DOUBLE OVERMOLDING ON TERMINAL
MAXIMUM VOLTAGE:
32 VDC
32 VDC
SEALING: IP40 (KSB) AND IP60
MINIMUM VOLTAGE:
20 mV
20 mV
TERMINALS: PC pins
MAXIMUM CURRENT:
50 mA
10 mA
Mechanical
MINIMUM CURRENT:
1 mA
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms
Actuation force Operating life
CONTACT RESISTANCE: KSF 100 m ; KSB 100 m
Type
Newtons
(operations)
INSULATION RESISTANCE (100 V): 109
KSB0M110
1.2 - 2.0
100,000
BOUNCE TIME: 1 ms
KSB0M410
KSF0M211
2.25 - 3.75
1.0 - 2.0
500,000
100,000
Environmental
Silver
Gold
KSF0M311
KSF0M411
KSF0M511
1.4 - 2.4
2.25 -3.75
4.2 - 6.25
500,000
100,000
100,000
OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C
STORAGE TEMPERATURE:
-40˚C to 85˚C -55˚C to 125˚C
KSF0M911
2.3 - 3.9
500,000
Process
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Wave soldering compatible with lead free soldering profile.
Other versions in terms of force, termination length and corrosion protection available.
Please contact your sales representative.
This data sheet does not provide enough information for applications which require a
certain level of quality or safety such as automotive, medical systems, safety equipment.
Please contact your sales representative to get contractual specification package.
How To Order
Packaging
KSF can be delivered in tubes of 65 pieces for automatic insertion
or boxes of 500 parts. KSB in boxes of 500 pieces for manual
insertion.
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.
SWITCH
KS
LFT
Type
B Without actuator
F Flat membrane
Ground Terminal
0 Without
1 With
Insertion
M Manual (bulk packaging)
A Automatic (tube packaging)*
* KSF only
*NOTE: Products must be checked according customers soldering
parameters especially in terms of flux resistance.
Sealing
0 Sealed against flux (KSB) IP40
1 Sealed IP60
2 High performance seal IP67
RoHS compliant and compatible.
Tin plated.
Contact Material
1 Silver contacts
3 Gold contacts
Operation Force
1 1.6 N (160 grams), 100,000 operations (KSB only)
2 1.3 N (130 grams), 100,000 operations (KSF only)
3 1.6 N (160 grams), 500,000 operations (KSF only)
4 3 N (300 grams), 100,000 operations
5 5 N (500 grams), 100,000 operations (KSF only)
9 3 N (300 grams), 500,000 operations (KSF only)
BUTTON for KSF Button must be ordered separately
and will be supplied in bulk.
Button Style
K10 10 mm square
BTN
K1 0
B–53
Button Color
10 Dark gray 60 Blue
20 Light gray 70 Gray-blue
30 Yellow
80 Ivory
40 Red
90 Black
50 Green
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
 

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