WMSIC Electronic Components

HCI XC32M4-30.000-F12NLDT XC32M4

ModelXC32M4-30.000-F12NLDT
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 XC32M4-30.000-F12NLDT
Type
HCI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
XC32M4-30.000-F12NLDT
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.02g
Frequency
30MHz
Electronic Component
1
Electronic Component
BM0264526995
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.

XC32M4-30.000-F12NLDT 产品概述

一、产品简介

XC32M4-30.000-F12NLDT 为杭晶(HCI)系列全国产化贴片金属晶振,封装规格为 SMD 3225-4P(3.2 × 2.5 mm,四引脚金属外壳)。器件标称频率 30.000 MHz,面向需高频率精度与良好温度特性的微控制器、通信和射频前端等应用场景。产品经工艺优化,适配表面贴装工艺,可靠性满足工业级工作温度范围。

二、主要特点

  • 频率:30.000 MHz,适用于系统时钟、参考频率及高频采样等场合。
  • 常温频差(Initial Tolerance):±10 ppm(常温),保证了启动及短期频率一致性。
  • 频率稳定度(含温度漂移等):±20 ppm,适应一般工业环境下的频率要求。
  • 负载电容:12 pF,设计用于与等效并联电容匹配的两个端接电容。
  • 等效串联电阻(ESR):40 Ω,便于驱动电路匹配与振荡稳定性评估。
  • 工作温度:-40 ℃ 至 +85 ℃,满足工业级温度范围。
  • 封装与工艺:SMD3225-4P 金属壳体,适合回流焊工艺与自动贴装,国产化供应链可控。

三、典型应用

  • 单片机/微处理器系统时钟源(特别是需要 30 MHz 参考的系统)。
  • 无线通信设备、射频模块的本振或参考频率。
  • 高速数据采集、ADC/DAC 参考时钟。
  • 工业控制、仪器仪表、测试测量设备等需要稳定时钟的场景。

四、主要技术参数(概览)

  • 型号:XC32M4-30.000-F12NLDT(HCI/杭晶)
  • 封装:SMD 3225-4P(金属)
  • 标称频率:30.000 MHz
  • 常温频差:±10 ppm(25 ℃ 或常温条件)
  • 频率稳定度:±20 ppm(工作温度范围内)
  • 负载电容:12 pF
  • 等效串联电阻(ESR):40 Ω
  • 工作温度范围:-40 ℃ ~ +85 ℃
  • 制造:全国产化

五、封装与布局建议

  • 推荐按封装规格留足焊盘与接地回流路径,金属壳体应良好接地以降低噪声敏感性。
  • 负载电容选型:按晶振标称 CL=12 pF 考虑 PCB 寄生电容(通常每侧 2–5 pF),常用公式 C1 = C2 ≈ 2 × (CL - Cstray) 调整两端电容,确保振荡器工作在设计 CL 条件下。
  • 注意 ESR 对驱动电路的影响:若振荡不起振或启动缓慢,可评估驱动器增益、串联限流电阻或更换低 ESR 型号。

六、使用注意事项

  • 回流焊及温度循环请参考厂家工艺规范进行,避免超出器件焊接温度曲线。
  • 储存与处理时避免机械应力直接作用于金属壳体与焊盘,贴片时控制吸嘴压力与回流曲线。
  • 若对相位噪声、老化率或更严格温度特性有更高要求,请在订购前与厂家确认详细规范或选择更高等级规格型号。

七、采购与技术支持

杭晶(HCI)提供国产化供应,适配大量 SMT 产线需求。订购时请注明完整型号 XC32M4-30.000-F12NLDT、封装 SMD3225-4P 及批量需求,以便及时交付。技术支持包括封装图、焊盘推荐、典型电路参考及可靠性数据,建议与厂商工程师沟通获取最新版资料与应用指导。

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