HE3225 Datasheet, PDF (1/1 Pages) auris-GmbH – Quartz SMD

Quartz SMD
Features:
-Epoxy Resin Hermetic Seal
-Ideal for compact size applications
-Wide frequency range
-Ultra miniature size
HE 3225/4
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
Symbol
f
Äf/f
C_L
Äf/f
T_STG
T_OPR
M_DL
R_DL
R₁
C₀
I_R
Äf_A
HE3225/4
16.000MHz – 50.000MHz
±30ppm ~ ±50ppm
10pF
±30ppm ~ ±50ppm
-40°C ~ +85°C
-10°C ~ +70°C
500ìW
20ìW ~100ìW
As per table
7pF
500M Ohm
±5ppm/Year
Remarks
Fundamental mode
Please specify
Please specify
Please specify
Others are offered
25°C ±3°C
Max
Min
Max
Resistance of series resonance (ESR)
Frequency (MHz)
Mode
16 <= f < 20
Fundamental
20 <= f < 25
Fundamental
Ohm max
100
80
Frequency (MHz)
25 <= f < 30
30 <= f < 50
Mode
Fundamental
Fundamental
Ohm max
60
50
Drawing
HE3225/4
Dimensions in mm
Order key
Q
- 40.000000M - HE3225/4
Part
Frequency
Package
Q=Quartz M=MHz
HE3225/4
-F
- 30
- 30
-A
- 10
- TR
Mode of
oscillation
Frequency
tolerance
Temperature
tolerance
Temperature
range
Load
capacitance
Option
F=fund.
±ppm
(25°C)
±ppm
(Temp. range)
A= 0°C ~ +70°C
B= -10°C ~ +60°C
C= -10°C ~ +70°C
D= -20°C ~ +70°C
E= -40°C ~ +85°C
H= -20°C ~ +80°C
I = -10°C ~ +50°C
pF
SR=series
TR=Tape and reel
X=Special options
auris-GmbH [e-mail] www.auris-gmbh.de
All specifications are subject to change without notice.
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