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AS-18.400-20-EXT-SMD-TR PDF预览

AS-18.400-20-EXT-SMD-TR

更新时间: 2024-01-22 16:40:44
品牌 Logo 应用领域
纬创 - RALTRON 驱动晶体谐振器
页数 文件大小 规格书
3页 296K
描述
Parallel - Fundamental Quartz Crystal, 18.4MHz Nom, ROHS AND REACH COMPLIANT, HC-49, SMD, 2 PIN

AS-18.400-20-EXT-SMD-TR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS AND REACH COMPLIANT, HC-49, SMD, 2 PINReach Compliance Code:compliant
HTS代码:8541.60.00.50风险等级:5.62
其他特性:TAPE AND REEL老化:5 PPM/YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL驱动电平:500 µW
频率稳定性:0.005%频率容差:30 ppm
JESD-609代码:e3负载电容:20 pF
安装特点:SURFACE MOUNT标称工作频率:18.4 MHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L12.0XB4.8XH4.6 (mm)/L0.472XB0.189XH0.181 (inch)串联电阻:40 Ω
表面贴装:YES端子面层:Matte Tin (Sn)
Base Number Matches:1

AS-18.400-20-EXT-SMD-TR 数据手册

 浏览型号AS-18.400-20-EXT-SMD-TR的Datasheet PDF文件第1页浏览型号AS-18.400-20-EXT-SMD-TR的Datasheet PDF文件第2页 
SURFACE MOUNT MICROPROCESSOR CRYSTAL  
Page 3 of 3  
SERIES AS-SMD  
REFLOW PROFILE  
tP  
TP  
Critical Zone  
TL to TP  
Ramp-up  
TL  
tL  
TSMAX  
Temp.  
[°C]  
Ramp-down  
TSMIN  
tS Preheat  
Time [sec]  
t[25°C] to Peak  
Reflow profile  
Temperature Min Preheat  
Temperature Max Preheat  
TSMIN  
150°C  
200°C  
TSMAX  
Time (TSMIN to TSMAX  
Temperature  
)
tS  
TL  
60-180 sec.  
217°C  
Peak Temperature  
Ramp-up rate  
Ramp-down rate  
Time within 5°C of Peak Temperature  
Time t[25°C] to Peak Temperature  
Time  
TP  
RUP  
RDOWN  
tP  
260°C  
3°C/sec max.  
6°C/sec max.  
10 sec.  
480 sec.  
60-150 sec.  
t[25°C] to Peak  
tL  
ENVIRONMENTAL  
PARAMETER  
MOISTURE SENSITIVITY LEVEL  
REACH SVHC  
RoHS  
TERMINATION FINISH  
VALUE  
1
COMPLIANT  
6/6 LEAD FREE  
Sn  
MAY 2012  
RALTRON ELECTRONICS . 10400 N.W . 33r d STREET . Miami, Florida 33172 . U.S.A.  
Telephone: 305-593-6033 . Fax: 305-594-3973 . e-mail: sales@raltron.com . web site: http://www.raltron.com  

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