PCB Keyswitches
Versions
Recommended
Key grid
Illumination
Keyswitch
Signal indicator
Overall height
Contacts
Page
RF 19 H (high profile)
≥
24 mm
Fully
illuminated
12.5 mm
Gold
or
Silver
4 - 60
Main switch KN19
≥
19.05 x 38.1
mm
Non-
illumi-
nated
Spot
illuminated
with 1 LED
9.7 mm
Silver
4 - 75
RK 90 System
≥
12.50 mm
Depending on the type of keyswitch used:
– RACON (without plunger)
– RF 15/RF 15 N
– RF 19
– KN 19
4 - 79
RG 85 III System
≥
35/55 mm
Edge-illuminated
Fully
and symbol illumination illuminated
14 mm
Silver
4 - 95
Full-Travael Keyswitch
RS 76
≥
19.05 mm
Non-
illumi-
nated
Fully/spot
illuminated
15.5/15.9 mm
(with
key caps)
RS 76 M:
Gold
4 - 115
RS 76 C:
contactless
4
Keyswitches for
Conductor Board
≥
19.05 mm
Non-illuminated
19.5 mm
(without key)
Gold
4 - 143
PCB Keyswitches
4-3
CK-COMPONENTS [ C&K COMPONENTS ]
