参数资料
型号: E1SMAS-7.3728M
厂商: ECLIPTEK CORP
元件分类: Quartz Crystal
英文描述: QUARTZ CRYSTAL RESONATOR, 7.3728 MHz
封装: ROHS COMPLIANT, RESISTANCE WELDED, SMD, 2 PIN
文件页数: 1/4页
文件大小: 119K
代理商: E1SMAS-7.3728M
Pb
RoHS
E1SMAS-7.3728M
E1S M A S -7.3728M
Series
RoHS Compliant (Pb-free) Resistance Welded Short
HC-49/UP SMD Crystal
Frequency Tolerance/Stability
±15ppm at 25°C, ±20ppm over -40°C to +85°C
Mode of Operation
AT-Cut Fundamental
Nominal Frequency
7.3728MHz
Load Capacitance
Series Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
7.3728MHz
Frequency Tolerance/Stability
±15ppm at 25°C, ±20ppm over -40°C to +85°C
Aging at 25°C
±5ppm/year Maximum
Load Capacitance
Series Resonant
Shunt Capacitance (C0)
7pF Maximum
Equivalent Series Resistance
120 Ohms Maximum
Mode of Operation
AT-Cut Fundamental
Drive Level
1mWatt Maximum
Storage Temperature Range
-40°C to +125°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
Lead Termination
Sn 2m - 6m
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)
3.20
MAX
13.30 MAX
4.85
MAX
4.88 ±0.20
0.50 MIN (x2)
11.60 MAX
0.80 ±0.30 (x2)
NOTE: Coplanarity 0.360 MAX
LINE MARKING
1
E7.3728M
E=Ecliptek Designator
M=MHz
www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 8/14/2010 | Page 1 of 4
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