ITT KSM

KSM Series
Side Actuated Detect Switches
Features/Benefits
• Low profile – 1,5 mm
• Momentary, normally closed contact
• Infrared reflow soldering
Typical Applications
• Automotive
• Position sensing switch
• Edge card reset switch
• Smart card presence switch detector
• DSL and fiber optic networks
without cleaning
• Thermoformed tape & reel
• RoHS compliant and compatible
Specifications
FUNCTION: Momentary, Normally closed.
TRAVEL TO BREAK: 0,3 (.01181) ± 0,1 (.00394)
SWITCHING POWER MAX.: 0.2 W DC
SWITCHING VOLTAGE MAX.: 24 V DC
TOTAL TRAVEL: 1,2 (.047) ± 0,15 (.006)
FORCE AT MAXIMUM TRAVEL: <
– 1.25N
SWITCHING CURRENT MAX.: 50 mA DC
STORAGE TEMPERATURE: –55ºC to +85ºC
OPERATING LIFE: 50,000 operations.
SOLDERABILITY: According to lead free soldering profiles.
CONTACT RESISTANCE: < 200 m Ω
INSULATION RESISTANCE: > 109 Ω
PACKAGING: Switches delivered on continuous tape & reels of
2000 pieces, 16mm width. Dimensions according to EIA
RS-481 standard.
BOUNCE TIME: < 3 ms
OPERATING TEMPERATURE: –40ºC to +85ºC
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 F-10. 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)
F
Contact Arrangement
1 Normally closed
Detect
Contact Material
6 Gold plated
RoHS compliant and
compatible.
Gold plated.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–9
www.ittcannon.com
KSM Series
Side Actuated Detect Switches
DESIGNATION
KSM
PAD LAYOUT
.252
(6,4)
TAPE & REEL
Detect
F
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–10
www.ittcannon.com