电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

1.300MHZHC49/50/10/20/8PF/SLF

产品描述Parallel - Fundamental Quartz Crystal, 1.3MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PACKAGE-2
产品类别无源元件    晶体/谐振器   
文件大小156KB,共1页
制造商Euroquartz
官网地址http://www.euroquartz.co.uk/
标准
下载文档 详细参数 全文预览

1.300MHZHC49/50/10/20/8PF/SLF概述

Parallel - Fundamental Quartz Crystal, 1.3MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PACKAGE-2

1.300MHZHC49/50/10/20/8PF/SLF规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
包装说明RESISTANCE WELDED, HERMATIC SEALED PACKAGE-2
Reach Compliance Codecompliant
Is SamacsysN
老化3 PPM/FIRST YEAR
晶体/谐振器类型PARALLEL - FUNDAMENTAL
驱动电平1000 µW
频率稳定性0.001%
频率容差50 ppm
负载电容8 pF
安装特点THROUGH HOLE MOUNT
标称工作频率1.3 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L11.5XB4.9XH13.6 (mm)/L0.453XB0.193XH0.535 (inch)
串联电阻5000 Ω
表面贴装NO
Base Number Matches1

文档预览

下载PDF文档
THROUGH-HOLE CRYSTALS
HC49 SERIES CRYSTALS
DESCRIPTION
HC49 crystals are a long-established industry-standard part. Basic
specification HC49 crystals provide the lowest cost crystal available but
these crystals can also be manufactured to very close tolerances and low
ESR values. Holder variants are HC49/T (truncated), providing a lower
height version, 3-wire versions where the crystal base and body can be
earthed by a centre earth wire and HC50 which has larger diameter leads
specifically for socket mounting.
OUTLINES & DIMENSIONS
FEATURES
·
·
·
·
·
·
Very low cost crystal
Available with close tolerances
Fully customisable specification
Comprehensive Euroquartz stockholding
Industry-standard package with options
Very wide frequency range
GENERAL SPECIFICATION
Frequency Range:
Calibration Tolerance at 25ºC:
Frequency stability over temp:
Load Capacitance:
Ageing:
Drive level:
Static capacitance (C0):
Holder:
Part Numbers for Holder Variants *
Holder Type
Standard 2 lead:
Low height versions:
Centre Earth Lead:
Centre Earth Lead (Low):
‘Plug-in’ for use in socket:
Holder Designation
HC49
HC49/T (from 4.0MHz)
HC49/3W
HC49/T/3W (from 4.0MHz)
HC-50
1.0MHz to 250.0MHz
from ±3ppm to ±50ppm
from ±3ppm to ±100ppm
8pF to 50pF, or Series
±3ppm max 1st year,
±1ppm max per year after
1mW max
7pF max
Resistance-weld, hermetic seal
* HC49 crystals are also available for surface-mount applications with
formed leads and fitted with a clip. See ‘49MJ’ in the surface-mount
crystal section on Euroquartz website; www.euroquartz.co.uk
OSCILLATION MODE & ESR
Frequency
(MHz)
1.0 ~ 1.3
2.01 ~ 3.0
3.01 ~ 3.2
3.21 ~ 3.5
3.51 ~ 3.9
3.91 ~ 5.0
5.01 ~ 7.0
7.01 ~ 10.0
10.0 ~ 30.0
30.1 ~ 45
24.0 ~ 100
80.0 ~ 160
110 ~ 250
Crystal Cut/
Oscillation Mode
SL Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT 3
rd
OT
AT 5th OT
AT 7th OT
ESR (max)
(Ohms)
5000
400
200
150
120
100
50
35
25
20
40
70
120
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)
±3
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
HC49 crystal part numbers are derived as follows:
ü
Indicates this stability is available over the stated operating temp. range
Example:
16.000MHz HC49/30/50/10/30pF/ATF
Frequency/Holder/Calibration/Temp. Stability/ Temp. Range/Circuit
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
三轴加速度传感器的处理+(图片)
前段时间看到本论坛有网友发加速度帖,其中有网友指出他的所测量是旋转产生的,即是检测角度而非加速度。在此我也曾碰到这问题?本着我是物理专业的原因,我发现这两种说法都没错。首先我们生存 ......
mlyxlpk007 传感器
Microchip 的 harmony生成的IIC 接口函数
对于采用 MAPLAB的 Harmony 生成的底层IIC接口函数 如下: DRV_I2C0_Transmit (uint16_t RX8025_ADD, void *txBuffer, ......
rayhui100 Microchip MCU
认识单片机
本帖最后由 paulhyde 于 2014-9-15 09:16 编辑 单片机是把CPU、存储器、及I/O集成到一个芯片上,只要外加少许电子零件便可以构成一套简易的控制系统。这样可以降低设计出来的产品的硬件成本。 ......
kjf5151 电子竞赛
波形重构的方法比较
在使用电子测量仪器的时候,波形查看是最常用到的功能,那么波形的采集和重构一般是怎样实现呢?在采集方法上比较典型的两种仪器就是示波器和功率分析仪,今天小编就简单介绍一下瞬态、稳态测 ......
fish001 模拟与混合信号
找彩信外包
需要在arm9 下的彩信收发功能。 联系方式yuexianhanshu@yahoo.com...
lghui 嵌入式系统
09电子设计大赛专家预测题
本帖最后由 paulhyde 于 2014-9-15 08:55 编辑 09电子设计大赛专家预测题 ...
竹林中人 电子竞赛

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2683  2234  1805  2666  397  11  36  3  52  17 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved