KSM Series
Side Actuated Detect Switches
Features/Benefits
•
Low profile – 1,5 mm
•
Momentary, normally closed contact
•
Thermo-formed tape & reel
•
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
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT DC:
MINIMUM CURRENT DC:
CONTACT RESISTANCE:
INSULATION RESISTANCE:
DIELECTRIC STRENGTH:
BOUNCE TIME:
1.0 VA
32 VDC
20 mV
50 mA
1 mA
≤
900 mΩ
≥
10
9
Ω
≥
250 Vrms
≤
3 ms
Mechanical
TRAVEL TO BREAK: 0.3 mm
≤
Te
≤
0.70 mm
TOTAL TRAVEL: 1.72 mm
≤
Tm
≤
2.12 mm
FORCE AT MAXIMUM TRAVEL: 0.99 N
≤
Fa
≤
1.34 N
OPERATING LIFE: 50,000 cycles
Packaging
Switches are delivered on continuous tape, in reels of 2,000 pieces
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.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on page E-23. For additional options not shown in catalog, consult our Customer Service Center.
K
S M
6
1
6
1
L
F
G
Designation
KSM
Actuation
6
Standard
Actuation Force
1
0.9N (90 grams)
E
Detect
Contact Material
6
Gold plated
Contact Arrangement
1
Normally closed
RoHS compliant and
compatible.
Gold plated.
Dimensions are shown: mm
Specifications and dimensions subject to change
E–22
www.ck-components.com
CK-COMPONENTS [ C&K COMPONENTS ]
