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FREQUM-1/3/3/0+50/SR/120R PDF预览

FREQUM-1/3/3/0+50/SR/120R

更新时间: 2024-11-13 15:32:31
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 81K
描述
Series - Fundamental Quartz Crystal, 5MHz Min, 5.9MHz Max, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED PACKAGE-2

FREQUM-1/3/3/0+50/SR/120R 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:ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED PACKAGE-2
Reach Compliance Code:compliantHTS代码:8541.60.00.80
风险等级:5.64其他特性:BULK; AT CUT CRYSTAL
老化:2 PPM/FIRST YEAR晶体/谐振器类型:SERIES - FUNDAMENTAL
驱动电平:100 µW频率稳定性:0.0003%
频率容差:3 ppm安装特点:THROUGH HOLE MOUNT
最大工作频率:5.9 MHz最小工作频率:5 MHz
最高工作温度:50 °C最低工作温度:
物理尺寸:L7.0XB2.2XH8.0 (mm)/L0.276XB0.087XH0.315 (inch)串联电阻:120 Ω
表面贴装:NOBase Number Matches:1

FREQUM-1/3/3/0+50/SR/120R 数据手册

  
QUARTZ  
EURO  
UM-1 and UM-5 Crystals  
Frequency range 1.0MHz to 200MHz  
High-precision crystal ideal for telecoms applications  
High quality resistance weld sealing  
Suitable for reflow soldering  
OUTLINE & DIMENSIONS  
DESCRIPTION  
Um-1 and UM-5 crystals are a long-established design, being widely  
used in telecommunications applications where their compact size  
and ease of producing to close tolerances makes them an ideal  
crystal. In addition to the standard packages a 'Slimline' package is  
also available.  
SPECIFICATION  
Frequency Range  
UM-1  
UM-5  
1.0MHz to 1.2MHz (SL-Cut)  
4.0MHz to 200MHz (AT-Cut)  
10MHz to 200MHz (AT-Cut)  
See table  
Oscillation Mode:  
Calibration Tolerance at 25ºC  
SL-Cut (<1.3MHz):  
AT-Cut (>4.0MHz):  
Frequency Tolerance  
SL-Cut:  
AT-Cut:  
Shunt Capacitance (C0):  
Load Capacitance (CL):  
from ±50ppm  
from ±3ppm  
from ±100ppm -10° to +60°C  
from ±3ppm 0° to +50°C  
4pF typical, 7pF maximum  
Series or from 8pF to 32pF  
(Customer specified CL)  
Ageing:  
±2ppm maximum, 1st year,  
±1ppm per year thereafter.  
100 Watts typ., 500 Watts max.  
Resistance-weld hermetic seal  
Bulk pack  
Drive Level:  
Crystal Holder:  
Supply format:  
PART NUMBER GENERATION  
Part numbers for UM-1 crystals are generated as follows:  
A three lead (centre earth lead) package is  
available with the designation UM-1-3L  
16.00MHz UM-1/20/30/-10+60/18pF/60R  
Example:  
Nominal Frequency  
Package  
UM-1 or UM-5  
Calibration tolerance  
at 25°C (±ppm)  
ESR and OSCILLATION MODE  
Temperature Stability  
over temp. range (±ppm)  
Crystal Cut  
Osc. Mode Ohms Max.  
ESR  
Frequency  
Range MHz  
Operating Temp. Range (°C)  
(Lower and upper limits)  
1.0 ~1.2  
SL Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
AT Fund.  
5k  
150  
120  
100  
90  
80  
60  
40  
25  
4.0 ~ 4.9  
5.0 ~ 5.9  
6.0 ~ 6.9  
7.0 ~ 7.9  
8.0 ~ 8.9  
9.0 ~ 10.9  
11.0 ~ 12.9  
13.0 ~ 45.0  
Load Capacitance  
(SR for series or CL in pF)  
Equivalent Series Resistance  
(Optional - use when special  
value is required)  
50.1 ~ 100.0 AT 3rd o.  
80.0 ~ 200.0 AT 5th o.  
40  
80  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 sales@euroquartz.co.uk  
www.euroquartz.co.uk  

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