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参数资料
| 型号： | E2SDA18-28.701MTR |
| 厂商： | ECLIPTEK CORP |
| 元件分类： | 晶体 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 28.701 MHz |
| 封装： | ROHS COMPLIANT, RESISTANCE WELDED, SMD, 2 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 208K |
| 代理商： | E2SDA18-28.701MTR |
Pb
RoHS
E2SDA18-28.701M TR
E2S D A 18 -28.701M TR
Series
RoHS Compliant (Pb-free) Resistance Welded
HC-49/UP SMD Crystal
Frequency Tolerance/Stability
±30ppm at 25°C, ±50ppm over 0°C to +70°C
Mode of Operation
AT-Cut Fundamental
Packaging Options
Tape & Reel
Nominal Frequency
28.701MHz
Load Capacitance
18pF Parallel Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
28.701MHz
Frequency Tolerance/Stability
±30ppm at 25°C, ±50ppm over 0°C to +70°C
Aging at 25°C
±5ppm/year Maximum
Load Capacitance
18pF Parallel Resonant
Shunt Capacitance (C0)
7pF Maximum
Equivalent Series Resistance
40 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)
4.50
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
E28.701M
E=Ecliptek Designator
M=MHz
www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 8/12/2010 | Page 1 of 5
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相关代理商/技术参数 |
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|---|---|
| E2SDAS-20.000M | 制造商:ECLIPTEK 制造商全称:Ecliptek Corporation 功能描述:CRYSTAL |
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