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Quartz crystal HC-49/S

WX6

Frequency Range:3.000MHz to 100.000MHz

Load Capacitance(CL):Series, 16pF, 18pF,20pF,30pF,or specify

Frepuency Tolerance:+/-30ppm at 25 +/-2°C(standard) or specity

Operating Temperature Range: -10°C—+60°C (standard), -20°C—+70°C,-40°C—85°C,or Specity

Frepuency Stability Over Operating Temperature range:+/-30ppm(Typical) or specify

Storage Temperatue Range: -40°C to +85°C

Shunt Capacitance(Co):7pF Max

Drive Level(Typical):100μW Typical

Insulation resistance:500ΩAT DC100VDC

Aging (at25°C ): +/-5ppm /year maximum

FEATURE

Standard height 3.5mm, the part is compact at about one-fourth of the HC-49/U package
A resistance weld completely sealed type
Good stability and high reliability
Copes with high density mounting and is the optimum for mass production

ELECTRICAL SPECIFICATIONS

Nominal frequency	3.6864MHz
Oscillation mode	FUND
Operating temperature range	-20'C-+70'C
Storage temperature range	-40'C--+85'C
Frequency tolerance	±10ppm
Freq. Temp characteristics	±30ppm
Load capacitance	20pF
Equivalent series resistance	See below table
Parallel capacitance(Co)	7pF Max
Drive level	100 μW Typical
Insulation resistance	More than 500MΩ AT DC100V

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE