Rainbow Electronics KX-7 User Manual

QUARTZ CRYSTALS MHz range SMD-version

model KX – 7

frequency range

mode fundamental

operating temperature

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

load capacitance CL

standard ± 50 ppm, available ±10 ~ ±50 ppm
standard ±100 ppm, available ±20 ~ ± 100 ppm
standard ±120 ppm, available ±30 ~ ± 120 ppm

standard 16 pF
available 7 ~ 20 pF

series resonance
R1 max.

12,0 ~ 30,0 MHz 100 Ohm
30,1 ~ 60,0 MHz 50 Ohm

aging ( first year ) ± 5 ppm

shunt capacitance Co max. 5,0 pF

drive level in mW max. 0,1

lead-free since production start

contents of reel 1000 pcs.

part no. 12.88600 ~ 12.88799

12,0 ∼ 60,0 MHz

standard -20° ~ + 70°C

reel diameter 178 mm

GEYER ELECTRONIC Lochhamer Schlag 5 82166 Gräfelfing/München
Tel. [phone] Fax [phone] [e-mail]

soldering condition

(mm)

suggested soldering pad

07.06.2006