Datasheet

GEYER ELECTRONIC e.K. Lochhamer Schlag 5 82166 Gräfelfing/München
Tel. [phone] [e-mail] www.geyer-electronic.de
Version 11.04.2012
Quartz Crystal MHz range SMD-version
model
KX – 7
frequency range
10,0 ∼ 60,0 MHz
mode fundamental
operating temperature
standard -20° ~ + 70°C
available -40° ~ + 85°C (=KX-7T)
available -40° ~ +105°C (=KX-7E)
frequency tolerance at +25°C
standard ± 30 ppm
available ± 10 ~ ± 50 ppm
temperature tolerance
-20° ~ + 70°C
-40° ~ + 85°C
-40° ~ +105°C
standard ± 50 ppm, available ±10 ~ ±50 ppm
standard ±100 ppm, available ±20 ~ ± 100 ppm
standard ±120 ppm, available ±30 ~ ± 120 ppm
load capacitance C
L
standard 12 pF
available 7 ~ 20 pF
series resonance
R
1
max.
10,0 ~ 11,05910 MHz 180 Ohm
11,05920 ~ 11,9 MHz 130 Ohm
12,0 ~ 30,0 MHz 100 Ohm
30,1 ~ 60,0 MHz 50 Ohm
aging (first year) ± 2 ppm
shunt capacitance C
o
max. 5,0 pF
drive level in mW max. 0,05
RoHS since production start
contents of reel 1000 pcs.
part no. 12.88600 ~ 12.88799
soldering condition
suggested soldering pad
(mm) reel diameter 178 mm