KSC541GROHS C&K Components, KSC541GROHS Datasheet
KSC541GROHS
Manufacturer Part Number
KSC541GROHS
Description
SWITCH TACT GOLD 300GF GULLWING
Manufacturer
C&K Components
Series
KSC5r
Datasheet
1.KSC521G_ROHS.pdf
(2 pages)
Specifications of KSC541GROHS
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.05A @ 32VDC
Actuator Type
Standard
Mounting Type
Surface Mount
Orientation
Vertical
Outline
6.20mm x 6.20mm
Illumination
Non-Illuminated
Operating Force
300gf
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*KSC541G ROHS
*KSC541GROHS
401-1909-1
*KSC541GROHS
401-1909-1
B
KSC5 Series
Tact Switch with Rocker Option for SMT
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH (50 Hz, 1 min.): > 250 V
CONTACT RESISTANCE: < 100 mΩ
INSULATION RESISTANCE (100 V): > 10
BOUNCE TIME: < 1 ms
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.
KSC521G
KSC541G
Type
N (grams) ±25% N (grams) ±30% axial (mm)
Operating force Operating force Travel to
2,25 - 3,75
1,5 - 2,5
axial FA
K
Operating Force
2
4
S C
2 N (200 grams)
3 N (300 grams)
Contact Material
1
3
Features/Benefits
•
•
•
•
•
lateral FL
Silver
Gold
1,2 - 2,6
1,8 - 3,8
5
Can be actuated from either side or top
Silver or Gold plated terminals
Compatible with automatic insertion
machines
IP 50
RoHS compliant
32 VDC
20 mV
50 mA
Silver
1 mA
1 VA
9
Ω
0,25 ± 0,15
0,25 ± 0,15
make
32 VDC
0.2 VA
20 mV
10 mA
1 mA
Gold
lateral (mm)
0,5 ± 0,25
0,5 ± 0,25
Travel to
make
Termination
J
G
J bend
B–30
Gull wing
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
Process
SOLDERING: Infrared reflow in accordance with IEC61760-1
Packaging
Switches delivered on continuous tape & reels of 1,000 pieces,
330 (12.992) external diameter. Other dimensions according to EIA-
RS-481standard.
NOTE:
Life expectancy Life expectancy
R O H
cycles, axial
100,000
100,000
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.
S
RoHS compliant, non compatible
cycles, lateral
10,000
10,000
Typical Applications
•
•
•
Automotive
Computers
Instrumentation
Specifications and dimensions subject to change
-40˚C to 85˚C
-55˚C to 85˚C
Silver
www.ck-components.com
Dimensions are shown: Inch (mm)
-40˚C to 125˚C
-55˚C to 125˚C
Gold
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KSC541GROHS Summary of contents
Page 1
... Specifications listed above are for switches with standard options. Ω 9 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 ...
Page 2
KSC5 KSC521G 100,3 (.394.012) ø4,7+0,1/-0,0 (.185+.004/-.000) ø2,4 (.094) 0,5 (.020) 7,5+0,3/-0,0 (.295+.012/-.000) 6,2+0,3/-0,0 (.244+.012/-.000) FOR KSC5 G & J TERMINATION ø2±0,1 (.079±.004) Tact Switch with Rocker Option for SMT J J BEND 6,8+0,2/-0,1 (.268+.008/-.004) PAD LAYOUT TAPE & REEL 12 ...