HIGH FREQUENCY MINIATURE CRYSTAL UNITS
Crystal Units
TB-39 Series
The AT-39 crystal is the miniature cyl-
inder high frequency AT Cut crystal. In
term of volume, it has the smallest fo-
otprint of any crystal package.
FEATURES
Low Cost
Industry Standard
Wide Frequency Range
Small Compact Size
Electrical Specifications
Parameter
Frequency Range
Frequency Tolerance
Temperature Stability
Operating Temperature Range
Storage Temperature Range
Shunt Capacitance
Load Capacitance
Insulator Resistance
Drive Level
Aging(First year)
Symb
F
O
F/ F
O
TC
T
OPR
T
STG
C
O
CL
IR
DL
Fa
Condition
AT 25
REF TO 25
Min
3.579545
20
20
-10
-40
10
500
-5.0
Typ
30
30
Max
70
50
50
+60
+85
7
Series
500
+5.0
Units
MHz
ppm
ppm
Customer Specified
100V
DC
AT 25
16
100
pF
pF
M
mW
ppm
Equivalent Series Resistance(ESR) and Mode of Vibration(Mode)
Frequency Range(MHz)
3.579545 to 3.999
4.000 to 4.999
5.000 to 5.999
6.000 to 6.999
7.000 to 8.999
Max ESR(
200
150
120
100
80
)
Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Frequency Range(MHz)
9.000 to 12.999
13.000 to 15.999
16.000 to 19.999
20.000 to 29.999
30.000 to 70.000
Max ESR(
60
50
40
30
100
)
Mode
Fundamental
Fundamental
Fundamental
Fundamental
rd
3 Overtone
Mechanical Dimensions(mm)
3.2Max
H
0.38
0.05
8.0Min
0.80
Frequency 4MHz H:10.5Max
Frequency>4MHz H:9.0Max
5
ELECTRONIC COMPONENTS
RSG
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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
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Änderungen vorbehalten / subject to change without notice
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
