Datasheet

GEYER ELECTRONIC
e.K. Lochhamer Schlag 5 82166 Gräfelfing/München
Tel. [phone] [e-mail] www.geyer-electronic.de
Version 10.10.2017
Quartz Crystal SMD-version
part no. 12.xxxxx
model
KX – 7
frequency range
8,0 ∼ 66,0 MHz
mode fundamental
operating temperature
standard -20° ~ + 70°C
available -40° ~ + 85°C (=KX-7T)
available -40° ~ +105°C (=KX-7E)
available -40° ~ +125°C (=KX-7F)
frequency tolerance at +25°C
standard ±30 ppm
available ±10 ~ ±50 ppm
temperature tolerance
-20° ~ + 70°C
-40° ~ + 85°C
-40° ~ +105°C
-40° ~ +125°C
standard ± 50 ppm, available ±10 ~ ± 50 ppm
standard ±100 ppm, available ±15 ~ ±100 ppm
standard ±120 ppm, available ±30 ~ ±120 ppm
standard ±150 ppm, available ±50 ~ ±150 ppm
load capacitance C
L
standard 12 pF
available 7 ~ 20 pF
series resonance R1 max.
8,0 ~ 9,9 MHz 500 Ohm
10,0 ~ 10,9 MHz 180 Ohm
11,0 ~ 11,9 MHz 100 Ohm
12,0 ~ 12,9 MHz 80 Ohm
13,0 ~ 15,9 MHz 70 Ohm
16,0 ~ 29,9 MHz 60 Ohm
30,0 ~ 66,0 MHz 50 Ohm
aging at +25°C (first year) max. ±2 ppm
shunt capacitance C
o
max. 3,5 pF
drive level
100 µW typ., 200 µW max.
contents of reel 1000 pcs.
Dimensions (mm): Reflow soldering condition:
Suggested soldering pad: Tape specification:
reel diameter 178 mm