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参数资料
型号： KSR234GLFS
厂商： C K COMPONENTS INC
元件分类： 开关
英文描述： KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 3.75 N, SURFACE MOUNT-STRAIGHT
封装： ROHS COMPLIANT
文件页数： 1/2页
文件大小： 153K
代理商： KSR234GLFS
www.ck-components.com
B–19
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
T
actile
Switches
B
Mechanical
Operating force(Fa) Operating life
Travel
Type
Newtons (grams)
(operations)
Silver versions
KSR212G LFS
1.5 < Fa < 2.2
200,000
0,25 ± 0,15
KSR222G LFS
1.9 < Fa < 2.6
200,000
0,3 ± 0,15
KSR232G LFS
2.25 < Fa < 3.75
200,000
0,35 ± 0,15
KSR252G LFS
3.37 < Fa < 5.6
200,000
0,5 ± 0,15
Gold versions
KSR214G LFS
1.5 < Fa < 2.2
200,000
0,25 ± 0,15
KSR224G LFS
1.9 < Fa < 2.6
200,000
0,3 ± 0,15
KSR234G LFS
2.25 < Fa < 3.75
200,000
0,35 ± 0,15
KSR254G LFS
3.37 < Fa < 5.6
200,000
0,5 ± 0,15
KSR Long Life-200,000 cycles-Gold and Silver Series
Subminiature Tact Switch for SMT
Features/Benefits
Saves PCB space
Range of 4 actuation forces
G terminations
N.O.
Detect type available
Rubber actuator
IP 50 sealed
RoHS compliant and compatible
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: Normally Open
TERMINALS: Gullwing type for SMT
Typical Applications
Automotive
Cellular phones & accessories
Industrial electronics
Computers & network equipment
Electrical
Silver
Gold
MAXIMUM POWER:
1 VA
0.2 VA
MAXIMUM VOLTAGE:
32 V dc
MINIMUM VOLTAGE:
20 m Vdc
MAXIMUM CURRENT DC:
50 mA
10 mA
MINIMUM CURRENT DC:
1 mA
CONTACT RESISTANCE:
≤ 100 m_
INSULATION RESISTANCE (100 V): 1 G_
BOUNCE TIME: 1 ms max
Environmental
Silver
Gold
OPERATING TEMPERATURE:
-40C to 85C
-40C to 125C
STORAGE TEMPERATURE:
-55C to 85C
-55C to 125C
Process
SOLDERING: Compatible with lead free reflow soldering process.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
OVERLOAD: 20 Newtons
Packaging
Switches are delivered on continuous tape, in reels of 2,500 pieces.
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.
Actuator
2 Soft actuator
K
S
R
Operating Force
1 1.8 N (180 grams)
2 2.0 N (200 grams)
3 3.0 N (300 grams)
5 4.5 N (450 grams)
Contact Material
2 Silver
4 Gold
Termination
G Gull wing
LFS RoHS compliant and compatible. Silver plated.
LFG RoHS compliant and compatible. Gold plated.
相关PDF资料
PDF描述
KSMC613B KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 24VDC, 2.06 N, PANEL MOUNT
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KT11B1JM34LFG KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.031A, 32VDC, SURFACE MOUNT-STRAIGHT
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K12GOLBU1.56/12NL3281R KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.1A, 30VDC, 12 N, THROUGH HOLE-STRAIGHT
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