參數(shù)資料
型號: E2UCA30-7.680M
廠商: ECLIPTEK CORP
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 7.68 MHz
封裝: ROHS COMPLIANT, RESISTANCE WELDED PACKAGE-2
文件頁數(shù): 1/3頁
文件大小: 67K
代理商: E2UCA30-7.680M
Pb
RoHS
E2UCA30-7.680M
E2U C A 30 -7.680M
Series
RoHS Compliant (Pb-free) Resistance Welded
HC-49/US Crystal
Frequency Tolerance/Stability
±50ppm at 25°C, ±100ppm over -40°C to +85°C
Mode of Operation
AT-Cut Fundamental
Nominal Frequency
7.680MHz
Load Capacitance
30pF Parallel Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Frequency Tolerance/Stability
Aging at 25°C
Load Capacitance
Shunt Capacitance (C0)
Equivalent Series Resistance
Mode of Operation
Drive Level
Storage Temperature Range
Insulation Resistance
7.680MHz
±50ppm at 25°C, ±100ppm over -40°C to +85°C
±5ppm/year Maximum
30pF Parallel Resonant
7pF Maximum
120 Ohms Maximum
AT-Cut Fundamental
1mWatt Maximum
-40°C to +125°C
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
Lead Integrity
MIL-STD-883, Method 2004
Lead Termination
Sn 2μm - 6μm
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)
6.35
MIN
3.68 MAX
4.88 ±0.20
DIA 0.457
±0.051(X2)
4.70
MAX
11.18
MAX
LINE MARKING
1
E7.680M
E=Ecliptek Designator
M=MHz
www.ecliptek.com | Specification Subject to Change Without Notice | Rev E 8/12/2010 | Page 1 of 3
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