Rainbow Electronics KX-20 User Manual

QUARTZ CRYSTALS MHz range SMD-version

model

frequency range 3,579545 ~ 25,0 MHz

mode fundamental, 3rd overtone

operating temperature

frequency tolerance at +25°C ± 50 ppm

temperature tolerance at -20° ~ + 70°C at -40° ~ + 85°C at -40° ∼ +105°C

load capacitance CL

series resonance R1 max.

aging ( first year ) ± 5 ppm

shunt capacitance Co max. 7,0 pF

drive level in mW 0,1

standard -20° ~ + 70°C available -40° ~ + 85°C (= KX-20T) available -40° ~ +105°C (= KX-20E)

standard 16 pF available 12 ~ 20 pF

fundamental 3,5 ~ 3,9 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 ~ 45,0 MHz 50 Ohm 3

overtone 32,0 ~ 70,0 MHz 100 Ohm

KX - 20

± 50 ppm ± 100 ppm ± 120 ppm

contens of reel 2000 pcs.

lead-free since production start

order no. 12.87500~12.87799

06.11.2005