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FREQ1UM-1SL/3/20/20/SR/ATF

产品描述Series - Fundamental Quartz Crystal, 8MHz Min, 9.9MHz Max, HERMETIC SEALED PACKAGE-2
产品类别无源元件    晶体/谐振器   
文件大小85KB,共1页
制造商Euroquartz
官网地址http://www.euroquartz.co.uk/
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FREQ1UM-1SL/3/20/20/SR/ATF概述

Series - Fundamental Quartz Crystal, 8MHz Min, 9.9MHz Max, HERMETIC SEALED PACKAGE-2

FREQ1UM-1SL/3/20/20/SR/ATF规格参数

参数名称属性值
厂商名称Euroquartz
包装说明HERMETIC SEALED PACKAGE-2
Reach Compliance Codecompliant
其他特性AT-CUT CRYSTAL; BULK
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0.002%
频率容差3 ppm
安装特点THROUGH HOLE MOUNT
最大工作频率9.9 MHz
最小工作频率8 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L7.8XB2.6XH8.0 (mm)/L0.307XB0.102XH0.315 (inch)
串联电阻80 Ω
表面贴装NO

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THROUGH-HOLE CRYSTALS
UM-1SL SLIMLINE CRYSTALS
DESCRIPTION
UM-1 Slimline crystals are popular for communications applications such
as pagers where their small size and slimline profile is easily incorporated
into equipment designs. The crystal blank used in this package is capable
of being manufactured to close tolerances and is readily produced with
custom frequencies and specifications.
OUTLINES AND DIMENSIONS
FEATURES
·
·
·
·
·
Wide frequency range
Small profile, low-mass package
Close tolerances easily achieved
Fully customisable specification
Industry-standard package
GENERAL SPECIFICATION
Frequency Range:
Oscillation Mode:
Calibration Tolerance at 25ºC:
Frequency stability over temp:
Operating Temperature Range:
Shunt Capacitance (C0):
Load Capacitance (CL):
Effective Series Resistance:
Ageing:
Drive level:
Holder:
Supply format:
8.0MHz to 200MHz
See table
from ±3ppm
from ±2.5ppm -10° to +60°C
From 0°~+50° to -55°~+105°C
4pF typical, 7pF maximum
Series or from 8pF to 32pF
(Customer to specify CL)
See table
±2ppm max 1st year,
±1ppm max per year after
100mW maximum
Resistance-weld, hermetic seal
Bulk pack
FREQUENCY STABILITY OVER TEMPERATURE
Operating
Temp. °C
0° to +50°
-10° to +60°
-20° to +70°
-30° to +80°
-40° to +90°
-55° to +105°
Temperature Stability (ppm)
±2.5
ü
ü
X
X
X
X
±5
ü
ü
ü
X
X
X
±7.5
ü
ü
ü
X
X
X
±10
ü
ü
ü
ü
X
X
±15
ü
ü
ü
ü
ü
X
±20
ü
ü
ü
ü
ü
ü
±30
ü
ü
ü
ü
ü
ü
PART NUMBER GENERATION
UM-1SL crystal part numbers are derived as follows:
OSCILLATION MODE & ESR
Frequency
(MHz)
8.0~9.9
10.0~10.99
11.0~12.9
13.0~45.0
30.0~50.0
50.1~100.0
80.0~200
Crystal Cut
Osc. Mode
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT 3rd OT
AT 5th OT
AT 7th OT
ESR (max)
(Ohms)
80
60
40
25
40
50
70
Example:
16.000MHz UM-1SL/10/20/10/30pF/ATF
Frequency
Package = UM-1SL
Calibration Tolerance at 25°C
(in ±ppm)
Temperature Stability
(in ±ppm)
Operating Temperature Range
(lower figure of
temperature range)
Circuit Condition
(CL in pF or SERIES)
Mode
- ATF (AT-Cut, fund.)
- AT3 (AT-Cut, 3rd overtone)
- AT5 (AT-Cut, 5th overtone)
- AT7 (AT-Cut, 7th overtone)
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 1460 230000 Fax: +44 1460 230001 email: info@euroquartz.co.uk web: www.euroquartz.co.uk
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