HC-49USS

HC-49USSX
2.1 mm Height
Industry Std. Footprint
Pb Free/RoHS Compliant
Low Profile Crystal
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
HC-49USSX
CONDITIONS
Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature
Storage Temperature
Aging (Per Year)
MIN
TYP
MAX
20
50.000
± 30
± 50
5
Series
500
+70
+105
±5
3.57
at +25°C
-10 to +70°C
Specify in P/N
10
-10
-40
@ +25°C ±3°C
UNITS
MHz
ppm
ppm
pF
pF
µW
°C
°C
ppm
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR Ω FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR Ω
3.57 ~ 4.999
Fundamental
150
13.000 ~ 19.999
Fundamental
50
5.000 ~ 5.999
Fundamental
120
20.000 ~ 30.000
Fundamental
40
6.000 ~ 6.999
Fundamental
100
26.000 ~ 39.999
3rd Overtone
100
7.000 ~ 8.999
Fundamental
80
40.000 ~ 50.000
3rd Overtone
80
9.000 ~ 12.999
Fundamental
60
DIMENSIONS (mm)
Figure 1) Top, Side and Bottom views
PART NUMBERING GUIDE: Example ECS-200-20-4VX
ECS - Frequency Abbreviation - Load Capacitance
200 = 20.000 MHz
See P/N Guide
1105 South Ridgeview Road
- Package
20 =20 pF
S=Series
z
Olathe, KS 66062
4VX = HC-49USSX
z
Phone: 913.782.7787
z
Fax: 913.782.6991
z
www.ecsxtal.com