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KS11R21Cxx fiches techniques PDF

ITT Industries - Single Pole Key Switches

Numéro de référence KS11R21Cxx
Description Single Pole Key Switches
Fabricant ITT Industries 
Logo ITT Industries 





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KS11R21Cxx fiche technique
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KS
Single Pole Key Switches
Features/Benefits
Positive tactile feel
Variety of cap colors
LED support available
SPST and SPDT configurations
RoHS compliant
Typical Applications
Telecommunications
Industrial
Instrumentation
Specifications
CONTACT RATING: Q contact material: 25mA @
50V AC .or DC max.
ELECTRICAL LIFE: 100,000 actuations.
CONTACT RESISTANCE: Below 100 minitial @
2-4 V DC, 100 mA
INSULATION RESISTANCE: 109 min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: -30˚C to 65˚C.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
Materials
CASE: Glass filled nylon (UL 94V-0).
ACTUATOR: Nylon 6/6 or ABS, matte finish, black standard.
MOVABLE CONTACT: Q contact material: Stainless steel, silver plated.
STATIONARY CONTACTS AND TERMINALS: Q contact material:
copper alloy, silver plated.
TERMINAL SEAL: Epoxy
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
NOTE: Product to be compatible with the lead free soldering profile on Q4 2006.
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.
KS
Series
KS11 SPST Off-Mom.
KS12 SPDT On-Mom.
Cap
R2 Round depression
C
Cap Color
2 Black
1 White
3 Red
9 Gray
Terminations
C PC Thru-hole
Contact Material
Q Silver
G Gold over silver
B Gold
Seal
D No epoxy
E Epoxy
E
E–23
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
www.ittcannon.com

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