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E2UNA18-20.250MTR PDF预览

E2UNA18-20.250MTR

更新时间: 2024-10-28 16:12:15
品牌 Logo 应用领域
日蚀 - ECLIPTEK 驱动晶体谐振器
页数 文件大小 规格书
2页 119K
描述
QUARTZ CRYSTAL RESONATOR, 20.25MHz, ROHS COMPLIANT, RESISTANCE WELD PACKAGE-2

E2UNA18-20.250MTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT, RESISTANCE WELD PACKAGE-2
Reach Compliance Code:compliantHTS代码:8541.60.00.60
风险等级:5.63其他特性:AT-CUT CRYSTAL; TAPE AND REEL
老化:5 PPM/YEAR晶体/谐振器类型:PARALLEL - FUNDAMENTAL
驱动电平:1000 µW频率稳定性:0.0015%
频率容差:10 ppmJESD-609代码:e3
负载电容:18 pF安装特点:THROUGH HOLE MOUNT
标称工作频率:20.25 MHz最高工作温度:70 °C
最低工作温度:物理尺寸:L11.18XB4.7XH3.68 (mm)/L0.44XB0.185XH0.145 (inch)
串联电阻:50 Ω表面贴装:NO
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrierBase Number Matches:1

E2UNA18-20.250MTR 数据手册

 浏览型号E2UNA18-20.250MTR的Datasheet PDF文件第2页 
E2U Series  
E2U  
• RoHS Compliant (Pb-Free)  
• HC-49/US package  
• AT or BT cut available  
• Resistance weld seal  
H 3.68  
L 11.18  
W 4.70  
• Tight tolerance/stability  
• Tape and reel, insulator tab,  
and custom lead length options available  
CRYSTAL  
NOTES  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  
ELECTRICAL SPECIFICATIONS  
Frequency Range  
3.579545MHz to 50.000MHz  
Frequency Tolerance / Stability  
Over Operating Temperature Range  
Operating Temperature Range  
Aging (at 25°C)  
50ppm / 100ppm (Standard), 30ppm / 50ppm (AT cut only), 15ppm / 30ppm (AT cut only),  
15ppm / 20ppm (AT cut only), or 10ppm / 15ppm (AT cut only)  
0°C to 70°C, -20°C to 70°C (AT cut only), -40°C to 85°C (AT cut only), or -40°C to 125°C (AT cut only)  
5ppm / year Maximum  
Storage Temperature Range  
Shunt Capacitance  
-40°C to 125°C  
7pF Maximum  
Insulation Resistance  
Drive Level  
500 Megaohms Minimum at 100VDC  
1 mWatt Maximum  
Load Capacitance (CL)  
18pF (Standard), Custom CL 10pF, or Series Resonant  
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT  
Frequency Range  
ESR ()  
200 Max  
150 Max  
120 Max  
90 Max  
Mode / Cut  
Frequency Range  
ESR () Mode / Cut  
3.579545MHz to 4.999MHz  
5.000MHz to 5.999MHz  
6.000MHz to 7.999MHz  
8.000MHz to 8.999MHz  
9.000MHz to 9.999MHz  
10.000MHz to 14.999MHz  
Fundamental / AT  
Fundamental / AT  
Fundamental / AT  
Fundamental / AT  
Fundamental / AT  
Fundamental / AT  
15.000MHz to 15.999MHz  
16.000MHz to 23.999MHz  
24.000MHz to 30.000MHz  
24.000MHz to 40.000MHz  
24.576MHz to 29.999MHz  
30.000MHz to 50.000MHz  
60 Max  
50 Max  
40 Max  
40 Max  
Fundamental / AT  
Fundamental / AT  
Fundamental / AT  
Fundamental / BT  
80 Max  
150 Max Third Overtone / AT  
100 Max Third Overtone / AT  
70 Max  
MANUFACTURER  
CATEGORY  
SERIES  
PACKAGE  
CLASS  
REV.DATE  
08/05  
ECLIPTEK CORP.  
CRYSTAL  
E2U  
HC-49/US  
CR42  
800-ECLIPTEK www.ecliptek.com for latest revision  
Specifications subject to change without notice.  

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