MD S SG LFS C&K Components, MD S SG LFS Datasheet - Page 52

• Manufacturer Part Number: MD S SG LFS
• Description: SWITCH PB RUBBR ACT SPST MOM SLV
• Manufacturer: C&K Components
• Series: MDr
• Type: Keyswitchr

Specifications of MD S SG LFS

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.1A @ 100VAC/DC
• Actuator Type: Plunger for Cap
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: *MD S SG LFS; CKN10045; MD S SG LFS

NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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.
Specification
CONTACT ARRANGEMENT: SPST, N.O.
DOUBLE OVERMOLDING ON TERMINAL
SEALING: IP40 (KSB) AND IP60
TERMINALS: PC pins
Mechanical
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.
SWITCH
* KSF only
*NOTE: Products must be checked according customers soldering
parameters especially in terms of flux resistance.
BUTTON for KSF Button must be ordered separately
KSB0M110
KSB0M410
KSF0M211
KSF0M311
KSF0M411
KSF0M511
KSF0M911
Type
Type
B
F
Flat membrane
Without actuator
Ground Terminal
0
1
Without
With
K
Actuation force
2.25 - 3.75
and will be supplied in bulk.
2.25 -3.75
4.2 - 6.25
Insertion
M
A
Newtons
1.2 - 2.0
1.0 - 2.0
1.4 - 2.4
2.3 - 3.9
S
Automatic (tube packaging)*
Manual (bulk packaging)
Button Style
K10
Operating life
(operations)
10 mm square
100,000
500,000
100,000
500,000
100,000
100,000
500,000
Features/Benefits
•
•
•
•
•
Low profile
Protected against flux
KSB without top sealing
KSF with top sealing
RoHS compliant and compatible
Operation Force
1
2
3
4
5
9
B
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)
T
B–53
N
Sealing
0
1
2
Contact Material
1
3
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms
CONTACT RESISTANCE: KSF 100 m Ω; KSB 100 m Ω
INSULATION RESISTANCE (100 V): ≤ 10
BOUNCE TIME: 1 ms
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
Process
Wave soldering compatible with lead free soldering profile.
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.
Sealed against flux (KSB) IP40
Sealed IP60
High performance seal IP67
Silver contacts
Gold contacts
K
L
1
F
0
T
Low-profile Tact Switch
KSB & KSF Series
-40˚C to 85˚C
-40˚C to 85˚C
Button Color
10
20
30
40
50
Typical Applications
•
•
•
•
•
Specifications and dimensions subject to change
RoHS compliant and compatible.
Tin plated.
32 VDC
20 mV
50 mA
Silver
Silver
Dark gray
Light gray
Yellow
Red
Green
Low profile keyboards
Instrumentation
Industrial control
Medical
Military
1 mA
1 VA
9
Ω
www.ck-components.com
Dimensions are shown: Inch (mm)
-40˚C to 125˚C
-55˚C to 125˚C
60
70
80
90
32 VDC
Black
0.2 VA
10 mA
Blue
Gray-blue
Ivory
20 mV
1 mA
Gold
Gold
B