KSM1131DLFG Datasheet, PDF (1/2 Pages) C&K Components – Side Actuated Detect Switches

KSM Series
Side Actuated Detect Switches
Features/Benefits
• Low profile – 1,5 mm
• Momentary, normally closed contact
• Gold contacts
• RoHS compliant and compatible
Typical Applications
• Automotive
• Position sensing switch
• Edge card reset switch
• Smart card presence switch detector
• DSL and fiber optic networks
Specifications
FUNCTION: Momentary action
CONTACT TYPE: SPST Normally closed
Mechanical
TRAVEL TO BREAK: KSM1131D LFG 0,35 ± 0,15 mm
KSM6161 LFG 0,5 ± 0,20 mm
TOTAL TRAVEL: KSM1131D LFG 1,25 ± 0,2 mm
KSM6161 LFG 1,92 ± 0,2 mm
SWITCHING FORCE:
KSM1131D LFG
KSM6161 LFG
OPERATING LIFE: KSM1131D LFG
0,15N ≤ Fce ≤ 0,90 N
0,50N ≤ Fce ≤ 0,90 N
50,000 cycles
KSM6161 LFG 200,000 cycles
Packaging
Switches are delivered on continuous tape, in reels of 2,000 pieces
(KSM1131D LFG) and 1250 pieces (KSM6161 LFG)
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT DC:
MINIMUM CURRENT DC:
CONTACT RESISTANCE:
INSULATION RESISTANCE:
DIELECTRIC STRENGTH:
BOUNCE TIME:
KSM1131D LFG
0.2 VA
24 VDC
20 mV
50 mA
1 mA
≤ 300 mΩ
≥ 10⁹ Ω
≥ 250 Vrms
≤ 10 ms
KSM6161 LFG
1.0 VA
32 VDC
20 mV
50 mA
≤ 900 mΩ
≥ 10⁹
≥ 250 Vrms
≤ 1,25 ms
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
-40˚C to +85˚C
-55˚C to +85˚C
Process
SOLDERING: Compatible with lead free reflow process
NOTE: Specifications listed above are for switches with standard options. For information on specific
and custom switches, consult Customer Service Center.
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.
For any part number different from those listed above, please consult your local representative.
K SM
L FG
E
Designation
KSM
Actuation
1131D Short travel
Gold contact material
Normally closed
RoHS compliant and
compatible.
Gold plated.
6161
Standard travel
Gold contact material
Normally closed
E–40
Dimensions are shown: mm
Specifications and dimensions subject to change
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