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X32-20000-12

更新时间: 2024-02-10 12:42:42
品牌 Logo 应用领域
EUROQUARTZ 驱动晶体谐振器
页数 文件大小 规格书
1页 94K
描述
Parallel - Fundamental Quartz Crystal, 20MHz Nom, SMD, 4 PIN

X32-20000-12 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Contact Manufacturer包装说明:SMD, 4 PIN
Reach Compliance Code:compliantHTS代码:8541.60.00.50
风险等级:5.64其他特性:AT-CUT CRYSTAL; TAPE AND REEL
老化:3 PPM/YEAR晶体/谐振器类型:PARALLEL - FUNDAMENTAL
驱动电平:10 µW频率稳定性:0.005%
频率容差:30 ppm负载电容:12 pF
安装特点:SURFACE MOUNT标称工作频率:20 MHz
最高工作温度:70 °C最低工作温度:-20 °C
物理尺寸:L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch)串联电阻:100 Ω
表面贴装:YESBase Number Matches:1

X32-20000-12 数据手册

  
QUARTZ  
X32 CRYSTALS  
EURO  
3.2 x 2.5 x 0.7mm SMD  
12.0MHz to 60MHz  
FEATURES  
Frequency range 12MHz to 60MHz, fundamental mode  
Ultra-small package 3.2mm x 2.5mm x 0.6mm  
Packaged in standard EIA tape and reel  
Ideal for PDAs, hand-held GPS, PCMCIA etc.  
DESCRIPTION  
X32 crystals are ultra-miniature AT-cut crystals covering the frequency  
range 12MHz to 60MHz in fundamental mode and up to 150MHz in  
3rd overtone mode. Their small size and low mass makes these crystals  
ideal for miniaturized hand-held equipment and similar high-density  
applications.  
OUTLINE & DIMENSIONS  
SPECIFICATION  
Frequency Range:  
Operating Mode:  
Calibration Tolerance at 25ºC*:  
12.0MHz to 60.0MHz  
AT-Cut Fundamental:  
from ±5ppm  
(±10, ±20 or ±30ppm standard)  
Frequency stability*  
-10° to +60°C  
from ±5ppm  
-20° to +70°C  
from ±10ppm  
-40° to +85°C  
from ±15ppm  
Storage Temperature:  
Equivalent Series Resistance:  
Shunt Capacitance (C0):  
Load Capacitance (CL):  
-40°~+85°C  
See table  
2pF to 4pF typical, 5pF maximum  
Series or from 8pF to 32pF  
(Customer specified CL)  
<±3ppm per year at +25°C  
10 µW typical, 100µW maximum  
10s maximum at 260°C twice  
or 180s at 230°C, once.  
12mm EIA tape and reel  
Ageing:  
Drive level:  
Reflow Soldering:  
Packaging:  
*Note: Tighter stability, tolerance and lower ESR values are available.  
PART NUMBER GENERATION  
Part numbers for X32 crystals are generated as follows:  
STANDARD PART NUMBERS AND SPECIFICATIONS  
16.000MHz X32/10/10/-10+60/12pF/80R  
Example:  
Tolerance (±ppm)/  
Nominal Frequency  
Frequency  
(MHz)  
Euroquartz  
Part Number  
CL  
(pF)  
Stability (±ppm)/  
Temp. Range (°C)/  
Max. ESR (Ohms)  
Package  
Calibration tolerance  
16.0000  
16.3840  
20.0000  
20.5720  
20.9450  
24.5500  
24.5760  
29.4912  
32.0000  
32.7680  
40.0000  
48.0000  
50.0000  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
X32-16000-12 30/50/-20+70/100R  
X32-16384-12 30/50/-20+70/100R  
X32-20000-12 30/50/-20+70/100R  
X32-20572-12 30/50/-20+70/50R  
X32-20945-12 30/50/-20+70/50R  
X32-24550-12 30/50/-20+70/50R  
X32-24576-12 30/50/-20+70/50R  
X32-29491-12 30/50/-20+70/50R  
X32-32000-12 30/50/-20+70/50R  
X32-32768-12 30/50/-20+70/50R  
X32-40000-12 30/50/-20+70/50R  
X32-48000-12 30/50/-20+70/50R  
X32-50000-12 30/50/-20+70/50R  
at 25°C (±ppm)  
Temperature Stability  
over temp. range (±ppm)  
Operating Temp. Range (°C)  
(Lower and upper limits)  
Load Capacitance  
(Either SR for series or CL in pF)  
Equivalent Series Resistance  
(Optional - use when special  
value is required)  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk  

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