參數(shù)資料
型號: E2UFA18-3.93216M-I2
廠商: ECLIPTEK CORP
元件分類: 晶體
英文描述: QUARTZ CRYSTAL RESONATOR, 3.93216 MHz
封裝: ROHS COMPLIANT, RESISTANCE WELDED PACKAGE-2
文件頁數(shù): 1/4頁
文件大小: 85K
代理商: E2UFA18-3.93216M-I2
Pb
RoHS
E2UFA18-3.93216M-I2
E2U F A 18 -3.93216M - I2
Series
RoHS Compliant (Pb-free) Resistance Welded
HC-49/US Crystal
Frequency Tolerance/Stability
±30ppm at 25°C, ±50ppm over -40°C to +85°C
Mode of Operation
AT-Cut Fundamental
Insulator Tab
Mylar Insulator Tab
Value Added Option Prefix
Nominal Frequency
3.93216MHz
Load Capacitance
18pF Parallel Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
3.93216MHz
Frequency Tolerance/Stability
±30ppm at 25°C, ±50ppm over -40°C to +85°C
Aging at 25°C
±5ppm/year Maximum
Load Capacitance
18pF Parallel Resonant
Shunt Capacitance (C0)
7pF Maximum
Equivalent Series Resistance
200 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 Integrity
MIL-STD-883, Method 2004
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)
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
E3.9321M
E=Ecliptek Designator
M=MHz
www.ecliptek.com | Specification Subject to Change Without Notice | Rev E 8/12/2010 | Page 1 of 4
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