WMSIC Electronic Components

YXC X503232MSB2GI Crystal X503232MSB2GI

ModelX503232MSB2GI
PackageSMD5032-2P
BrandYXC
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
YXC X503232MSB2GI
Type
YXC Yangxing Technology
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YXC
Electronic Component
X503232MSB2GI
Electronic Component
1
Package
SMD5032-2P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.153g
Frequency
32MHz
Electronic Component
1
Electronic Component
BM0229976281
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
20pF
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.

X503232MSB2GI 产品概述

X503232MSB2GI 是 YXC(扬兴科技)推出的一款高稳定性贴片无源晶振,工作频率 32.000 MHz,适用于要求高精度时钟源的各类电子系统。该器件采用 SMD5032-2P 封装,体积小、可靠性高,专为 SMT 工艺优化,适合批量贴装与回流焊工艺。

一、主要性能亮点

  • 无源晶振,中心频率:32.000 MHz。
  • 常温频差(室温 25℃):±10 ppm,适合对基准频率有严格要求的系统。
  • 频率稳定度(含温度影响):±30 ppm(工作温度范围内),保证长期与环境变化下的频率可靠性。
  • 负载电容:20 pF(CL),在常见振荡器电路中易于匹配。
  • 工作温度范围:-40 ℃ ~ +85 ℃,满足工业级温度要求。
  • 封装:SMD5032-2P(贴片晶振,尺寸小,便于高密度布局)。

二、典型技术参数(摘要)

  • 类型:无源晶体谐振器(贴片晶振)
  • 频率:32 MHz
  • 常温频差:±10 ppm(25℃)
  • 频率稳定度:±30 ppm(-40℃ ~ +85℃)
  • 负载电容:20 pF
  • 工作温度:-40℃ ~ +85℃
  • 封装型号:SMD5032-2P
  • 品牌:YXC 扬兴科技

三、应用场景

X503232MSB2GI 适用于多种需精确时钟的场合,包括但不限于:

  • 高速 MCU/MPU、FPGA 时钟源
  • 通信设备与有源/无源收发器参考时钟
  • 嵌入式系统、物联网终端、仪器测量设备
  • 工业控制、车载电子(须满足温度与可靠性要求的场合)

四、封装与安装建议

  • 推荐在 PCB 上为晶振留出短且对称的走线,晶振引脚到振荡器输入引脚之间尽量减少走线长度与过孔数量。
  • 使用独立的接地平面并避免将敏感信号线穿插在晶振与其驱动器之间,以减少寄生电容和干扰。
  • 焊接采用标准无铅回流工艺,建议遵循器件制造商的回流焊曲线(例如 J-STD-020 标准),避免热冲击与长期超温。
  • 对于外部负载电容的选型:按 CL = (C1·C2)/(C1+C2) + Cstray 关系计算,若采用对称电容 C1=C2=C,则 C ≈ 2·(CL - Cstray)。考虑 PCB 寄生电容通常在 2–5 pF,故外部电容常选在约 30–36 pF 区间作为参考,具体值应通过电路板上实际测试微调。

五、使用与可靠性注意事项

  • 本器件为无源晶体,必须搭配适配的振荡器电路或 MCU 内部振荡器的驱动电路工作,不带内部有源放大器。
  • 装配过程中避免强烈机械应力和直接敲击,以防晶体裂纹或频率漂移。
  • 建议在设计阶段做温度循环、震动与湿热试验验证,以确保在目标应用环境下的长期稳定性。
  • 储存与运输应避免高温、高湿和强酸碱环境,必要时采用干燥包装并在规定期限内使用。

六、订购与技术支持

如需样片、数据手册或批量采购信息,请联系 YXC 扬兴科技或其授权分销商。技术支持团队可提供封装图、推荐 PCB 布局示意、回流焊工艺建议与匹配电容计算辅助,协助在目标平台上实现最佳振荡性能。

X503232MSB2GI 结合了小型化封装与工业级温度范围的频率稳定性,是需要稳定 32 MHz 时钟参考的产品设计的可靠选择。

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