DXT49310.000T20 [DUBILIER]
CRYSTALS REDUCED HEIGHT DXT493; 晶体高度降低DXT493
| 型号： | DXT49310.000T20 |
| 厂家： | 
DUBILIER |
| 描述： | CRYSTALS REDUCED HEIGHT DXT493 |
| 文件： | 总1页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CRYSTALS
REDUCED HEIGHT DXT493
Reduced size
Frequency range 3.200MHz to 66.000MHz
Temperature 0°C to 70°C
Ageing +5ppm/year max
SPECIFICATION
Frequency Range (Fo)
3.500MHZ to 66.000MHZ
Frequency Tolerance at 25°C ±30°C
Temperature Stability (Ref to 25°C)
Operating Temperature Range (TOPR)
Storage Temperature Range (TSTG)
Shunt Capacitance (Co)
±50ppm (typ)
±50ppm (typ)
0°C to 70°C
-40°C to 85°C
7pF Max
±30ppm
±50ppm
±50ppm
±±00ppm
Load Capacitance (CL)
±0 to 32pF or Series Resonant
Insulation Resistance
Drive Level
500 Megohms Minimum at ±00Vdc
±mWatts Max
Ageing (at 25°C)
+5ppm/year Max
OUTLINE DRAWING
EQUIVALENT SERIES RESISTANCE (ESR)
MODE OF OPERATION (MODE)
Frequency Range
Max ESR ( )
±50
±20
±00
90
Mode
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
±0.000MHz to ±2.999MHz
±3.000MHz to 30.000MHz
30.000MHz to 66.000MHz
27.000MHz to 40.000MHz
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
Fundamental/AT
3rd Overtone
11.05
80
ø0.45
60
50
40
4.88
80
Dimensions in mm
40
Fundamental/BT
ORDERING INFORMATION
20
Load
Capacitance
or Series
Resistance
XX
A
DXT493
Series
10.000
Frequency
MHz
Options
Blank = Std
3 = 3rd Lead
I = Insulator
Lxx = Custom,
Lead Length
TR = Tape and
Reel
Mode of
Operation
A-AT Cut Fund
B-BT Cut Fund
T-3rd Overtone
118
Fax: 01371 875075 www.dubilier.co.uk Tel: 01371 875758
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