Switches- and Indicators
1K2
Contents
1K2
Description ...................................................................................................... 3
PCB Switches.................................................................................................. 4
Technical Data................................................................................................. 5
Drawings.......................................................................................................... 6
Index................................................................................................................. 8
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Description
Product Information
General notes
Recommended for all PCB applications as the most compact
changeover switch on the market, the 1K2 is ideal as a jumper
replacment.
A standard (red) or extended (black) slide actuator gives instant
recognition of switch position.
Mounting
The customer has the choice of straight and angle PCB mounting pins.
Contacts
Heavy gold plated contacts are available for applications requiring
dependable operation under extreme environmental conditions.
Soldering and Cleaning
Immersion and water jet cleaning is not recommended.
Ultrasonic cleaning is forbidden.
Manual soldering is required for right angle models and side-by-side
mounting.
1K2
We reserve the right to modify technical data
All dimensions in mm
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09.2008
PCB Switches
Change over slide switch 1-pole
1K2
Continuation see next page
Component layout
Technical drawing
Contact material
Switching action
Circuit drawing
1
1
1
1
1
Contacts
Change over slide switch 1-pole
Pins axial (standard version)
Pins axial (tropicalized version)
Pins bent at right-angles (standard version)
MA
MA
MA
1C
1C
1C
Gold
Gold
Gold
Slider
Plastic black raised
Plastic red flush
Plastic red flush
Plastic black raised
Plastic red flush
Typ-Nr.
09.03290.01
09.03201.02
19.03201.01
09.10290.01
09.10201.02
e
0.001
0.001
0.001
0.001
0.001
1
1
1
1
1
3
1
1
4
2
Switching action: MA = Maintained action
Contacts: C = Changeover
Component layout from page 6, Technical drawing from page 6, Circuit drawing from page 7
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Technical Data
Change over slide switch
Material
Material of contact
0.4
μm
Au/Ni (standard version)
2
μm
Au/Ni (tropicalized version)
1K2
Approvals
Declaration of conformity
RoHS
Mechanical characteristics
Terminals
0.4
μm
Au/Ni (standard version)
2
μm
Au/Ni (tropicalized version)
Actuating travel
1.6 mm nominal
Mechanical lifetime
10 000 operations
Resistance to heat of soldering
at 265 °C, 3 sec.
Electrical characteristics
Operating voltage/-current
Nominal 12 V, 500 mA
Maximum voltage 24 V
Minimum voltage 10mV, 1 mA
Isolation resistance
>10 000 MΩ at 100 VDC
Contact resistance
<22 mΩ
Electrical life
1 000 operations nominal
Switch rating
6W
Electric strength
250 V
rms
, 50 Hz
Environmental conditions
Operating temperature
-40 °C ... +85 °C
Climate resistance
Damp heat steady :
4 days,
21 days (tropicalised version),
as per IEC 60512-6-11c
Saline mist :
24 hours
96 hours (tropicalised version),
as per IEC 60512-6-11f
Shock resistance
50 g, 11 ms, as per IEC 60512-4-6c
Resistance to vibrations
10 ... 500 Hz, 10 g, as per IEC 60512-4-6d
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