Datasheet

GEYER ELECTRONIC e.K. Lochhamer Schlag 5 82166 Gräfelfing/München
Tel. [phone] [e-mail] www.geyer-electronic.de
version 11.01.2010
Quartz Crystal MHz range SMD-version
model
KX - K
frequency range 3,50 ~ 70,0 MHz
mode fundamental, 3
rd
overtone
operating temperature
standard -20° ~ + 70°C
available -40° ~ + 85°C (=KX-KT)
frequency tolerance at +25°C standard ± 30 ppm, available ± 10 ~ ± 50 ppm
temperature tolerance
at -20° ~ +70°C
-40° ~ +85°C
standard ± 50 ppm, available ± 15 ~ ± 50 ppm
standard ± 100 ppm, available ± 25 ~ ± 100 ppm
load capacitance C
L
standard: 16 pF, avail. 12 ~ 30 pF
series resonance
R
1
max.
fundamental 3,5 ~ 3,99 MHz 150 Ohm
4,0 ~ 5,99 MHz 120 Ohm
6,0 ~ 7,99 MHz 80 Ohm
8,0 ~ 9,99 MHz 60 Ohm
10,0 ~ 40,0 MHz 50 Ohm
3
rd
overtone 35,0 ~ 39,99 MHz 100 Ohm
40,0 ~ 49,99 MHz 80 Ohm
50,0 ~ 70,0 MHz 50 Ohm
aging (first year) ± 5 ppm
shunt capacitance C
o
max. 7,0 pF
drive level in mW 0,1
RoHS started from date code May, 2005
contents of reel 1000 pcs.
part no. 12.87800 ~ 12.87899