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