Rainbow Electronics KX-5 User Manual
Quartz crystals, Mhz range smd-version

GEYER ELECTRONIC Lochhamer Schlag 5 82166 Gräfelfing/München 
Tel. 089/546868-0 Fax 089/546868-91 [email protected] 
16.05.2006
QUARTZ CRYSTALS
MHz range SMD-version
model
KX – 5
frequency range
20,0
∼80,0 MHz
mode fundamental
operating temperature
standard -20° ~ + 70°C
available -40° ~ + 85°C (=KX-5T)
frequency tolerance at +25°C standard ± 30 ppm
available ± 30 ~ ± 50 ppm
temperature tolerance 
-20° ~ + 70°C 
-40° ~ + 85°C 
 
 standard ± 50 ppm, available ±30 ~ ±50 ppm 
 standard ±100 ppm, available ±30 ~ ± 100 ppm 
load capacitance CL
 standard 8 pF 
 available 8 ~ 16 pF 
series resonance 
R1 max. 
 20,0 ~ 30,0 MHz 100 Ohm 
 30,1 ~ 80,0 MHz 80 Ohm 
aging ( first year )
± 5 ppm
shunt capacitance Co max.
5,0 pF
drive level max.
100 µW
lead-free
since production start
contents of reel
3000 pcs.
part no.
12.85500 ~ 12.85999
soldering condition
(mm)
reel diameter 245 mm
suggested soldering pad
