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K12S Datasheet, PDF (1/3 Pages) C&K Components – High Performance SMT Key Switches | |||
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K12S
High Performance SMT Key Switches
Features/Benefits
⢠Harsh environment applications - IP67
⢠Compatible with SMT lead free
soldering process
⢠Illuminated
⢠Excellent tactile feel
⢠High reliability / long life
⢠DPST and detect versions available
⢠RoHS compliant
Typical Applications
⢠Automotive
⢠Off-road transportation
⢠Motorcycles
⢠Industrial
⢠Medical
⢠Network
⢠Joysticks
Construction:
FUNCTION: Momentary
CONTACT ARRANGEMENT: SPST or DPST
CONTACT TYPE: NO or NC
TERMINALS: SMT
Mechanical
TOTAL TRAVEL: 1,5 mm
OPERATING FORCE: 3N; 5N; 6N; 9N 4/8 N; 6/12 N
SEALING: IP40 or IP67
Packaging
Reels of 900 pieces
Electrical
SWITCHING POWER MIN./MAX.: 0.02mW/3 W DC
SWITCHING VOLTAGE MIN./MAX.: 2 V / 30 V DC
SWITCHING CURRENT MIN./MAX.: 10 mA /100 mA DC
DIELECTRIC STRENGTH: > 300 V RMS
OPERATING LIFE: > 106 operations (F<5N) / 105 operations (Fâ¥5N)
CONTACT RESISTANCE: Initial < 100m⦠- After test < 250mâ¦
INSULATION RESISTANCE: >109 â¦
BOUNCE TIME: < 10 ms
Environmental
OPERATING TEMPERATURE: -40ËC to 85ËC.
STORAGE TEMPERATURE: -40ËC to 95ËC.
RoHS compliant and Halogen free.
Process
SOLDERABILITY: Lead free soldering compatible.
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.
D K12S
1.5
N
LFTX
Sub-Series
A IP40 with peg
B IP67 with peg
C IP40 without peg
D IP67 without peg
Option
S SPST version
L LED version (SPST)
D DPST version
LED Color
NONE No LED
YE0 Yellow
RD0 Red
GN0 Green
OR0 Orange
WH0 White
AM0 Amber
Travel
1.5 1.5 mm
Operating Force
Contact Arrangement
3N
3N
O Normally open (SPST)
5N
5N
C Normally closed (SPST)
6N
6N
OO 2 Normally open (DPST)
9N
9N
CC 2 Normally closed (DPST)
4/8N 4/8 N
OC 1 Normally open
(double step actuation)
1 Normally closed (DPST)
6/12N 6/12 N
(double step actuation)
LFTX Lead free, RoHS
terminals tin plated
Translucent button
Dâ6
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
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