dxt49410-000a20xxxxxx Dubilier, dxt49410-000a20xxxxxx Datasheet
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dxt49410-000a20xxxxxx
Manufacturer Part Number
dxt49410-000a20xxxxxx
Description
Low Profile Crystal Holder
Manufacturer
Dubilier
Datasheet
1.DXT49410-000A20XXXXXX.pdf
(1 pages)
CRYSTALS
SPECIFICATION
EQUIVALENT SERIES RESISTANCE (ESR)
ORDERING INFORMATION
MODE OF OPERATION (MODE)
Frequency Range (Fo)
Frequency Tolerance at 25°C +3°C
Temperature Stability (Ref to 25°C)
Operating Temperature Range (T
Storage Temperature Range (T
Shunt Capacitance (Co)
Load Capacitance (C
Insulation Resistance
Drive Level
Ageing (at 25°Cº)
Frequency Range
3.200MHz to 4.499MHz
4.500MHz to 5.999MHz
6.000MHz to 6.999MHz
7.000MHz to 7.999MHz
8.000MHz to 8.999MHz
9.000MHz to 9.999MHz
10.000MHz to 12.999MHz
13.000MHz to 30.000MHz
30.000MHz to 66.000MHz
27.000MHz to 40.000MHz
Fax: 01371 875075
DXT494
DXT49SM
DXT494
Series
Useful replacement for DXT49
Where board space is paramount
Standard frequencies readily available
Resistance welded can
Surface mount version DXT49SM also available
Frequency
10.000
(MHz
)
L
)
A-AT Cut Fund
B-BT Cut Fund
T-3rd Overtone
Max ESR (Ω)
Operation
Mode of
150
120
100
90
80
60
50
40
80
40
A
STG
OPR
)
)
Capacitance
Resistance
or Series
Load
Fundamental/BT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
20
www.dubilier.co.uk
3rd Overtone
±50ppm (typ)
±50ppm (typ)
0°C to 70°C (AT)
-40°C to 85°C
7pF Max
10 to 32 pF or Series Resonant
500 Megaohms Minimum at 100Vdc
1mWatts Max
±5ppm/year Max
Mode
DXT494
3.200MHZ to 66.000MHZ
XX
Frequency Temperature
11.05
Tolerance
4.88
ppm
119
Options
ø0.45
±50ppm
±100ppm
0°C to 70°C (BT)
Stability
ppm
LOW PROFILE CRYSTAL HOLDER & SMT DXT494/49SM
XX
OUTLINE DRAWING
Blank = Loose
TR = Taped
and reeled
XX
DXT494
DXT49SM
Tel: 01371 875758
Dimensions in mm
11.4+/-0.6
12.3+/-0.6
11.05
4.88
ø0.45
3.8 Max
DXT49SM
11.4+/-
12.3+/-