WMSIC Electronic Components

YJX YC8MFBCD2XT

ModelYC8MFBCD2XT
PackageSMD3225-4P
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 YC8MFBCD2XT
Type
YJX
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
YC8MFBCD2XT
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.036g
Frequency
8MHz
Electronic Component
1
Electronic Component
BM0264498437
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
12pF
Frequency
±20ppm
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.

YC8MFBCD2XT 产品概述

YC8MFBCD2XT 是雅晶鑫(YJX)推出的一款全国产贴片晶振,面向对频率精度和温度适应性有较高要求的工业级电子产品。该器件采用 SMD3225-4P 小型封装,适合表面贴装工艺,便于自动化生产与高密度 PCB 布局。

一、主要规格与特性

  • 型号:YC8MFBCD2XT
  • 品牌:YJX(雅晶鑫)
  • 晶振类型:贴片晶振(SMD)
  • 封装:SMD3225-4P(3.2 × 2.5 mm,4 pad)
  • 频率:8.000 MHz
  • 常温频差(出厂基准,常温):±10 ppm
  • 频率稳定度(工作温度范围内):±20 ppm
  • 负载电容:12 pF(建议在振荡器两端各并联相应电容)
  • 工作温度范围:-40 ℃ ~ +85 ℃
  • 全国产制造,适配国产化需求与供应链管理

二、性能与优势

  • 精度稳定:常温频差±10 ppm,满足对时钟精度要求较高的控制与通信应用。
  • 宽温度适应:-40~+85 ℃ 的工作温区,可用于工业级或室外环境(非高温汽车级)应用。
  • 小尺寸封装:SMD3225-4P 便于在空间受限的电路板上进行高密度布局,同时 4-pad 结构有利于机械可靠性与温度性能优化。
  • 国产可控:完全国产生产,便于大批量采购、成本控制及长期供货稳定性。

三、典型应用场景

  • 单片机/微控制器系统时钟(MCU、DSP)
  • 嵌入式系统与消费电子产品(智能家居、便携设备)
  • 串口通信、UART/SPI/I2C 等外设定时源
  • 工业控制、测量设备以及需要跨温度段稳定时钟的设备

四、使用建议与注意事项

  • 负载电容:为确保频率精度,请按 12 pF 负载电容要求在晶振两端各放置匹配电容(典型为两个相等的 C 到地)。电容误差会直接影响振荡频率。
  • PCB 布局:尽量将晶振引线短且靠近 MCU 的晶振输入端,避免长走线和高噪声信号邻近;保留适当接地层与隔离区域以降低 EMI 影响。
  • 焊接工艺:适用于标准 SMD 回流焊工艺;建议遵循 PCB 制造与元件供应商的回流温度曲线,避免长时间超高温暴露。
  • 静电防护:装配和测试过程中注意静电防护,尽量使用接地工作台与防静电措施。

五、可靠性与检验

出厂前对每片晶振进行频率、负载、外观及基本环境适应性测试。对于特殊可靠性要求(如高加速老化、振动与冲击测试),可按客户需求进行额外验证与定制测试计划。

六、包装与订购

常规提供卷带(Tape & Reel)包装以适配 SMT 自动贴片生产,具体包装方式、最小起订量与交货期请与雅晶鑫销售代表确认。对于长期供应或项目绑定,可商议优先库存或定制服务。

总结:YC8MFBCD2XT 以其 8 MHz 的稳定频率、12 pF 负载匹配与-40~+85 ℃ 的工作温区,适合工业与高可靠性消费类电子应用。全国产制造与小型 SMD3225 封装,便于实现国产化替代与高密度电路设计。若需样片、参数曲线或应用电路图,请提供需求,可进一步协助验证与选型。

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