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QUARTZ CRYSTALS
model frequency range holder type mode operating temperature
HC-49/U3H (low profile)
KX - 3H
3,20 ~ 70 MHz HC-49/U3H fundamental, 3rd overtone standard -20° ~ + 70°C available -40° ~ + 85°C (= KX-3HT) available -40° ~ +105°C (= KX-3HE) standard ± 30 ppm available ±10 ~ ± 30 ppm
frequency tolerance at +25°C temperature tolerance at -20° ~ + 70°C at -40° ~ + 85°C at -40° ∼ +105°C load capacitance CL
standard ± 50 ppm , available ± 15 ~ ± 50 ppm standard ± 100 ppm , available ± 25 ~ ± 100 ppm standard ± 120 ppm , available ± 35 ~ ± 120 ppm standard: 16 pF, avail. 12 ~ 20 pF fundamental 3,5 4,0 6,0 8,0 10,0 35,0 40,0 50,0 ~ ~ ~ ~ ~ ~ ~ ~ 3,99 MHz 5,99 MHz 7,99 MHz 9,99 MHz 40,0 MHz 39,99 MHz 49,99 MHz 70,0 MHz ± 5 ppm 7 pF 0,1 started from date code July, 2005 12.84100 ~ 12.84999 150 Ohm 120 Ohm 80 Ohm 60 Ohm 50 Ohm 100 Ohm 80 Ohm 50 Ohm
series resonance R1 max. 3rd overtone
aging (first year) shunt capacitance Co max. drive level mW lead-free order no.
GEYER ELECTRONIC Lochhamer Schlag 5 82166 Gräfelfing/München Tel. 089/546868-0 Fax 089/546868-91
[email protected]
20.07.2005
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