5.46.167.042-0209 Datasheet, PDF (6/19 Pages) C&K Components – PCB Keyswitches

RACON short-travel keyswitches
Typical force/travel diagram RACON 8
Circuit diagram RACON 8
Switching symbols acc. to IEC 617 form X
(twice interrupting)
RACON 8, Typical system assembly with plunger under overlay
Solder terminal for PCB, outward
metal web
min. 3.00
3
ø 9.00
figured plunger
ø 8.00
2
1
min. 12.00
Solder terminal for PCB, inward
3
metal web
ø 9.00
min. 3.00
figured plunger
2
ø 8.00
1
min. 12.00
SMD gullwing (Z) terminal
metal web 3.70
(min. 3.00)
2
3
ø 9.00
figured plunger
ø 8.00
1
Footprint
min. 12.70
1.00
6.35
12.00
view on
component side
1.00
8.50
12.00
view on
component side
Explanation
➀ Overall height = RACON + plunger
➁ Recommended area embossing 0.35 mm at glue spacer thickness of 0.15 mm
➂ Front panel cut out = plunger diameter + 1 mm
RACON 8, SDM-terminal, tape and reel drawing
7.60 max.
12.00 min.
12.70 min.
view on
component side
4
RACON
PCB Keyswitches
4-7