KSF1M411 C&K Components, KSF1M411 Datasheet
KSF1M411
Manufacturer Part Number
KSF1M411
Description
SWITCH TACT GND SPST 300GF SEAL
Manufacturer
C&K Components
Series
KSFr
Datasheet
1.KSF0M211.pdf
(4 pages)
Specifications of KSF1M411
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 50VDC
Actuator Type
Flat Membrane
Mounting Type
Through Hole
Orientation
Vertical
Outline
7.40mm x 7.40mm
Illumination
Non-Illuminated
Operating Force
300gf
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*KSF1M411
401-1484
KSF1M411
Y33A41156FP
401-1484
KSF1M411
Y33A41156FP
Specification
CONTACT ARRANGEMENT: SPST, N.O.
DOUBLE OVERMOLDING ON TERMINAL
MEMBRANE SEALING
TERMINALS: PC pins
Mechanical
Packaging
KSF delivered in tubes of 65 pieces for automatic insertion. KSB in
boxes of 500 pieces for manual insertion.
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.
KSB0M110
KSB0M410
KSF0M210
KSF0M310
KSF0M410
KSF0M510
KSF0M910
Type
SWITCH
BUTTON
Button Style
K10
10 mm square (for KSF only)
Newtons (grams)
Actuation force
1.6 (160)
3.0 (300)
1.3 (130)
1.6 (160)
3.0 (300)
5.0 (500)
3.0 (300)
Type
B
F
Flat membrane
Without actuator
Ground Terminal
0
1
Without
With (KSF only)
K
S
Insertion
M
A
* KSF only
B
Operating life
Automatic (tube packaging)*
(operations)
Manual (bulk packaging)
1,000,000
100,000
500,000
500,000
100,000
100,000
500,000
T
N
0,25 ± 0,1/-0,0
0,25 ± 0,1/-0,0
0,3+0,1/-0.0
0,3+0,1/-0.0
0,3+0,1/-0.0
0,15 ± 0,05
0,15 ± 0,05
Travel to
K
make
Features/Benefits
•
•
•
•
1
Low profile
Protected against flux
KSB without top sealing
KSF with top sealing
0
B-35
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms
CONTACT RESISTANCE: KSF 50 m ; KSB 100 m
INSULATION RESISTANCE (100 V):
BOUNCE TIME: 1 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 90˚C
STORAGE TEMPERATURE:
Process
Wave soldering EIA-RS448-2
NOTE: Part numbers listed above do not represent all possible configurations.
For information on specific and custom switches, consult Customer Service Center.
Operation Force
1
2
3
4
5
9
1.6 N (160 grams), 100,000 operations (KSB only)
1.3 N (130 grams), 100,000 operations (KSF only)
1.6 N (160 grams), 500,000 operations (KSF only)
3 N (300 grams), 100,000 operations
5 N (500 grams), 100,000 operations (KSF only)
3 N (300 grams), 500,000 operations (KSF only)
Button Color
10
20
30
40
50
Contact Material
1
3
Dark gray
Light gray
Yellow
Red
Green
Silver contacts
Gold contacts
Low-profile Tact Switch
Sealing
0
1
2
Sealed against flux
Totally sealed (KSF only)
High performace seal (KSF only)
Button must be ordered separately
and will be supplied in bulk.
60
70
80
90
KSB & KSF Series
Typical Applications
•
•
•
•
•
Blue
Gray-blue
Ivory
Black
Low profile keyboards
Instrumentation
Industrial control
Medical
Military
-40˚C to 85˚C
50 VDC
20 mV
50 mA
Silver
Silver
1 mA
1 VA
10
11
www.ittcannon.com
Dimensions are shown: mm (inch)
-40˚C to 125˚C
-55˚C to 125˚C
Dimensions subject to change
50 VDC
0.2 VA
20 mV
10 mA
1 mA
Gold
Gold
B
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KSF1M411 Summary of contents
Page 1
... OPERATING TEMPERATURE: -40˚C to 90˚C 0,3+0,1/-0.0 STORAGE TEMPERATURE: 0,3+0,1/-0.0 0,3+0,1/-0.0 Process Wave soldering EIA-RS448-2 NOTE: Part numbers listed above do not represent all possible configurations. For information on specific and custom switches, consult Customer Service Center. Contact Material 1 Silver contacts 3 Gold contacts Operation Force 1 1 ...
Page 2
KSB & KSF Series Low-profile Tact Switch KSB B KSB0M110 KSF KSF0M111 7,4 (.291) 0 WITHOUT 1 WITH (KSF only) TYPE ø4,6+0,25/-0,15 (.181+.010/-.006) 0,5+ x 0,3 7,62 (.020 x .012) (.30) 5,08 9,0 (.20) (.354) 0,5 x 0,3 7,62 (.020 ...
Page 3
M MANUAL (bulk packaging) A AUTOMATIC (KSF ONLY) (Tube packaging, 65 per tube) 7,62 (.30) 9,0 (.354) OPERATING FORCE CONTACT MATERIAL INSERTION 0,5 x 0,3 (.020 x .012) 5,08 (.20) OPTION CODE OPERATING FORCE 1 1.6 N (160 grams) 100,000 ...
Page 4
KSB & KSF Series Low-profile Tact Switch K10 button for KSF Button must be ordered separately and will be supplied in bulk. ONLY (.039) B BUTTON 1,0 4,4 1,0 (.173) (.039) 8,0 (.31) 10 (.394) B-38 Dimensions are shown: mm ...