5.46.167.042-0209 Datasheet, PDF (10/19 Pages) C&K Components – PCB Keyswitches

RACON short-travel keyswitches
Typical force/travel diagram RACON 12
Circuit Diagram RACON 12
Switching symbols acc. to IEC 617 form X
(twice interrupting)
RACON 12, Typical system assembly with plunger under overlay
Solder terminal for PCB, outward
metal web 6.24
(min. 3.00)
2
3
ø 9.00
figured plunger
ø 8.00
Solder terminal for PCB, inward
3 _{ø 9.00}
metal web 3.50
(min. 3.00)
2
figured plunger
ø 8.00
1
min. 15.24
1
min. 12.50
SMD gullwing (Z) terminal
metal w eb 7.50
(min. 3.00)
2
3
ł 9.00
figured plun
ł 8.00
1
Footprint
min. 16.50
1.20
12.50
15.24
view on component side
1.20
10.00
12.50
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 12, SMD-terminal, tape and reel drawing
11.30 max.
15.80 min.
16.50 min.
view on
component
side
4
RACON
PCB Keyswitches
4 - 11