WMSIC Electronic Components

YG12MLBBE2X

ModelYG12MLBBE2X
PackageHC-49S
BrandYJX
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YJX YG12MLBBE2X
Type
YJX
Minimum package
200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
YG12MLBBE2X
Electronic Component
1
Package
HC-49S
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.542g
Frequency
12MHz
Electronic Component
1
Electronic Component
BM0264778307
Operating Temperature
20℃~+70℃
Electronic Component
±10ppm
Crystal Oscillator Type
Through-hole Crystal Oscillator
Load Capacitor
20pF
Frequency
±30ppm
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

YG12MLBBE2X 产品概述

一、产品简介

YG12MLBBE2X 为雅晶鑫(YJX)全国产直插晶振,封装为经典 HC-49S 插件形式,频率标称 12.000 MHz。该器件针对通用单片机、数字时钟、通信模块及各类电子控制板的时钟源设计,提供稳定、易装配的频率参考解决方案。

二、主要技术参数

  • 型号:YG12MLBBE2X(HC-49S 直插)
  • 频率:12 MHz
  • 常温频差(25℃):±10 ppm
  • 频率稳定度(工作温度范围内):±30 ppm
  • 负载电容:20 pF
  • 等效串联电阻(ESR):40 Ω
  • 工作温度范围:-20℃ ~ +70℃
  • 品牌:YJX(雅晶鑫)

三、产品特性

  • 直插式 HC-49S 封装,适合手工焊接与波峰/选择性波峰工艺,便于维护与更换;
  • 优良的频率精度:常温下 ±10 ppm,可满足对时钟精度有较高要求的系统;
  • 宽温区稳定性:在 -20℃ ~ +70℃ 运行时频率漂移控制在 ±30 ppm 范围;
  • 低至中等 ESR(40 Ω),有利于常见低功耗振荡器电路启动与稳振;
  • 国内生产,供货稳定,适合国产化替代与批量采购。

四、典型应用

  • 单片机(MCU)系统主时钟与外部晶振;
  • 工业控制、仪器仪表中的计时与同步电路;
  • 通信设备、无线模块的频率参考;
  • 消费电子、测量设备等需要稳定 12MHz 时钟的场合。

五、使用与安装建议

  • 振荡器常与两只耦合电容配合使用(常见为 22 pF~33 pF 区间,具体值按电路板寄生电容和谐振点微调),建议在电路设计时考虑布线寄生电容;
  • 推荐采用经典 Pierce 振荡器结构以获得最佳启动与稳振性能;
  • 插件安装时注意避免过高焊接温度和长时间热暴露,保持引脚清洁以降低接触电阻;
  • 对于对相位噪声或更高精度有严格要求的系统,请在设计阶段验证实际频率特性与相位噪声表现。

六、品质与可靠性

YG12MLBBE2X 采用国产制造工艺,经过出厂频率筛选与基本老化测试,适用于民用与部分工业类应用。批量采购可与供应方确认交付检测报告与稳定性测试项目以满足特殊行业要求。

以上为 YG12MLBBE2X(12MHz,HC-49S)产品概述,如需完整电气等效电路、振荡器参考设计图或环境应力测试数据,可进一步提供用途与测试需求,我方可协助给出更详细的设计建议与样品评估方案。

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