HC49USSMD Datasheet, PDF (1/1 Pages) auris-GmbH – Quartz SMD

Quartz SMD
Features:
- Wide frequency range
- Tight tolerance and stability over temperature
- Tape & reel packaging
- 3 pin-version available
Specifications
Frequency range
Frequency tolerance,Ta=25°C
Load capacitance
Temperature tolerance
Temperature range
Storage temperature
Operating temperature
Drive level
Maximum drive level
Recommended drive level
Series resistance
Shunt capacitance
Insulation resistance
Aging
HC49USSMD
Symbol
f
Df/f
C_L
Df/f
T_STG
T_OPR
M_DL
R_DL
R₁
C₀
I_R
Df_A
HC49USSMD
3.579MHz ~ 35.000MHz
30.000MHz ~ 90.000MHz
± 3ppm ~ ± 50ppm
5pF ~ 50pF or user specify
Remarks
Fund. mode
Overtone mode
Please specify
Please specify
±3ppm ~ ± 50ppm
-40°C ~ +105°C
Please specify
0°C ~ +70°C / -40°C ~ +105°C Others are offered
1000mW
10mW ~ 100mW
As per table
25°C
7pF
Max
500M Ohm
± 1ppm ~ ±5ppm/Year
Please specify
Resistance of series resonance (ESR)
Frequency (MHz)
Mode
3.579 <= f < 6.0
Fundamental
6.0 <= f < 10.0
Fundamental
10.0 <= f < 15.0
Fundamental
Ohm max
150
100
60
Frequency (MHz)
15.0 <= f < 35.0
30.0 <= f < 90.0
Mode
Fundamental
3rd OT
Ohm max
40
70
Drawing
HC49USSMD
Option "3P"
3 Pin-version
Dimensions in mm
Order key
Q
- 20.000000M - HC49USSMD - F
- 30
- 50
Part
Frequency
Package
Mode of
oscillation
Frequency
tolerance
Temperature
tolerance
-D
Temperature
range
- 30
- TR
Load
capacitance
Option
Q=Quartz M=MHz
2.5
HC49USSMD
F=fund.
3=3.OT
+/-ppm
(25°C)
+/-ppm
A= 0°C ~ 70°C pF
3P=3Pin version
(Temp. range)
B=-10°C ~ 60°C
C=-10°C ~ 70°C
SR=series
L=Low hight
TR=Tape and reel
D=-20°C ~ 70°C
X=Special options
E=-40°C ~ 85°C
F=-40°C ~ 105°C
G=-40°C ~ 125°C
H=-20°C ~ +80°C
I=-10°C ~ +50°C
Remarks: All specifications subject to change without notice!