參數(shù)資料
型號: EC3SMA-14.31818MTR
廠商: ECLIPTEK CORP
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 14.31818 MHz
封裝: SMD, 4 PIN
文件頁數(shù): 1/4頁
文件大?。?/td> 127K
代理商: EC3SMA-14.31818MTR
EC3SMA-14.31818M TR
EC3SM A
-14.31818M TR
Series
4.0mm Epoxy Base SMD Crystal
Frequency Tolerance/Stability
±50ppm at 25°C, ±100ppm over -20°C to +70°C
Mode of Operation
AT-Cut Fundamental
Packaging Options
Tape and Reel
Nominal Frequency
14.31818MHz
Load Capacitance
18pF Parallel Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
14.31818MHz
Frequency Tolerance/Stability
±50ppm at 25°C, ±100ppm over -20°C to +70°C
Aging at 25°C
±5ppm/year Maximum
Load Capacitance
18pF Parallel Resonant
Shunt Capacitance (C0)
7pF Maximum
Equivalent Series Resistance
70 Ohms Maximum
Mode of Operation
AT-Cut Fundamental
Drive Level
1mWatts Maximum
Storage Temperature Range
-40°C to +85°C
Insulation Resistance
500 Megaohms Minimum at 100Vdc
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
Fine Leak Test
MIL-STD-883, Method 1014 Condition A
Gross Leak Test
MIL-STD-883, Method 1014 Condition C
Mechanical Shock
MIL-STD-202, Method 213 Condition C
Resistance to Soldering Heat
MIL-STD-202, Method 210
Resistance to Solvents
MIL-STD-202, Method 215
Solderability
MIL-STD-883, Method 2003
Temperature Cycling
MIL-STD-883, Method 1010
Vibration
MIL-STD-883, Method 2007 Condition A
MECHANICAL DIMENSIONS (all dimensions in millimeters)
MARKING
ORIENTATION
4.95
MAX
12.5
MAX
1.3 ±0.1
(x4)
9.0 ±0.1
4.0
MAX
1.2 ±0.1
2.0 REF
1
2
4
3
PIN
CONNECTION
1
Crystal
2
Connected to Pin 3
3
Connected to Pin 2
4
Crystal
LINE MARKING
1
E14.318
E=Ecliptek Designator
www.ecliptek.com | Specification Subject to Change Without Notice | Rev R 8/12/2010 | Page 1 of 4
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