KSC541G [CK-COMPONENTS]
Tact Switch with Rocker Option for SMT; 轻触开关，翘板选SMT
| 型号： | KSC541G |
| 厂家： | 
C&K COMPONENTS |
| 描述： | Tact Switch with Rocker Option for SMT |
| 文件： | 总2页 (文件大小：163K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KSC5 Series
Tact Switch with Rocker Option for SMT
Features/Benefits
Typical Applications
•
•
•
Can be actuated from either side or top
Silver or Gold plated terminals
•
•
•
Automotive
Computers
Compatible with automatic insertion
machines
Instrumentation
•
•
IP 50
RoHS compliant
B
Specification
Environmental
Silver
Gold
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
-40˚C to 85˚C -40˚C to 125˚C
-55˚C to 85˚C -55˚C to 125˚C
Process
Electrical
Silver
Gold
SOLDERING: Infrared reflow in accordance with IEC61760-1
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): > 109 Ω
BOUNCE TIME: < 1 ms
1 VA
32 VDC
20 mV
50 mA
1 mA
0.2 VA
32 VDC
20 mV
10 mA
1 mA
Packaging
Switches delivered on continuous tape & reels of 1,000 pieces,
330 (12.992) external diameter. Other dimensions according to EIA-
RS-481standard.
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.
Mechanical
Operating force Operating force Travel to
axial FA lateral FL make
Travel to
make
Life expectancy Life expectancy
Type
KSC521G
KSC541G
N (grams) 25ꢀ N (grams) 30ꢀ axial (mm) lateral (mm)
cycles, axial
100,000
100,000
cycles, lateral
10,000
1,5 - 2,5
1,2 - 2,6
1,8 - 3,8
0,25 0,15 0,5 0,25
0,25 0,15 0,5 0,25
2,25 - 3,75
10,000
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.
R
O
H
S
K
S
C
5
Operating Force
2 2 N (200 grams)
4 3 N (300 grams)
RoHS compliant, non compatible
Contact Material
1 Silver
3 Gold
Termination
J J bend
G Gull wing
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
B–30
KSC5 Series
Tact Switch with Rocker Option for SMT
KSC5
J
J BEND
G
GULLWING
KSC521G
B
100,3
(.394.012)
10 0,ꢀ
(.ꢀ94 .012)
ø4,7+0,1/-0,0
(.185+.004/-.000)
ø2,4
(.094)
6,8+0,2/-0,1
(.268+.008/-.004)
7,5+0,ꢀ/-0,0
(.295+.012/-.000)
0,5
(.020)
7,5+0,3/-0,0
(.295+.012/-.000)
PAD LAYOUT
PAD LAYOUT
3,0 max.
(.118)
5,8 max.
(.228)
6,2+0,3/-0,0
(.244+.012/-.000)
8,6 min.
(.339)
12,0 min.
(.472)
TAPE & REEL
FOR KSC5 G & J TERMINATION
12
ø1,5+0,1/-0,0
(.059+.004/-.000)
(.472)
2
0,05
2
0,05
(.079 .002)
(.079 .002)
ø2 0,1
(.079 .004)
4
(.157)
R 0,9
(.0ꢀ5)
0,4 0,0ꢀ
(.016 .001)
6,6
(.260)
ꢀ,0
(.118)
DIRECTION OF FEED
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
B–31
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