WMSIC Electronic Components

HCI XC32M4-24.000-F20LJDT XC32M4

ModelXC32M4-24.000-F20LJDT
PackageSMD3225-4P
BrandHCI
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
HCI XC32M4-24.000-F20LJDT
Type
HCI
Minimum package
3000 卷盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
XC32M4-24.000-F20LJDT
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.044g
Frequency
24MHz
Electronic Component
1
Electronic Component
BM0264526961
Operating Temperature
40℃~+85℃
Electronic Component
±20ppm
Crystal Oscillator Type
SMDCrystal 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.

XC32M4-24.000-F20LJDT 产品概述

XC32M4-24.000-F20LJDT 是杭晶(HCI)推出的全国产化贴片晶振,采用SMD3225-4P封装的金属外壳设计,适用于对频率稳定性和可靠性有较高要求的消费类与工业电子设备。器件标称频率为24.000MHz,常温初始频差±20ppm,频率稳定度±30ppm,工作温度范围-40℃至+85℃,等效串联电阻(ESR)典型值50Ω,额定负载电容20pF。

一、主要性能特点

  • 标称频率:24.000MHz,适配常见MCU与通信芯片时钟源。
  • 常温频差:±20ppm,出厂筛选严格,便于系统调试与时间精度控制。
  • 频率稳定度:±30ppm(覆盖温度与长期漂移等常规因素),满足一般工业级应用需求。
  • 负载电容:20pF(建议配对外置耦合电容以获得最佳振荡性能)。
  • ESR:50Ω(典型),有利于启动性能与振荡幅度控制。
  • 工作温度:-40℃ ~ +85℃,适用于室温及工业级环境。
  • 封装:SMD3225-4P,贴片安装、兼容常见SMT工艺,金属封装提升抗干扰与散热性能。
  • 全国产化生产,供应可控,适合国产化替换需求。

二、电气与机械参数(摘要)

  • 型号:XC32M4-24.000-F20LJDT
  • 频率:24.000MHz
  • 负载电容:20pF
  • 常温频差:±20ppm
  • 频率稳定度:±30ppm
  • ESR:50Ω
  • 温度范围:-40℃ ~ +85℃
  • 封装尺寸:3225(3.2mm × 2.5mm),4引脚(SMD3225-4P)
  • 外壳:贴片金属结构

三、典型应用场景

  • 微控制器(MCU)时钟源、系统时序参考;
  • 串口/UART、USB、以太网等通信接口的本振或参考频率;
  • 无线通信设备、物联网终端、消费电子、工业控制与测量仪器;
  • 需国产化替代与稳定供货的电子设备项目。

四、封装与安装建议

  • 推荐外部负载电容:两端各选用18~22pF精度匹配的陶瓷电容,具体值可根据PCB走线与寄生电容微调;
  • 建议晶振地线短且良好接地,增加接地平面以降低噪声干扰;
  • SMT回流焊时遵循元件耐热等级,避免超过元件最大回流温度;若需更详细回流曲线,请与厂方技术支持确认;
  • 布局时尽量靠近振荡器引脚放置芯片输入,减少引线长度与串扰。

五、可靠性与质量保证

杭晶(HCI)对生产过程进行严格控制,提供可追溯的QC检验记录。金属封装增强机械强度与电磁兼容性,适合长期稳定运行的工业应用。建议按项目需求进行温度循环、机械震动与寿命验证。

六、订购信息与支持

  • 品牌:HCI(杭晶)
  • 包装形式:卷带盘装(SMD),适配自动贴片生产线;具体包装数量与交期请咨询销售代表。
  • 如需样品测试、批量采购或进一步技术资料(频率-温度曲线、等效电路、回流建议),请联系杭晶技术支持获取详细文档与应用建议。

七、常见注意事项

  • 使用时请根据PCB实际寄生电容调整外置负载电容值以达到标称负载下的最佳频率表现;
  • 高电磁干扰环境中建议增加屏蔽或滤波以保证振荡稳定;
  • 长期高温或极端环境请提前与厂方确认器件寿命与加速老化数据。

XC32M4-24.000-F20LJDT 凭借国产化供应、良好的频率精度与工业级温度范围,是需要稳定24MHz时钟源设计的优选器件。欢迎在设计初期索取样品并进行系统级验证。

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