WMSIC Electronic Components

HCI 0132M4-8.000F12DTNLL 0132M4

Model0132M4-8.000F12DTNLL
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

13 specifications

Core information

Product name
HCI 0132M4-8.000F12DTNLL
Type
HCI
Minimum package
200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
0132M4-8.000F12DTNLL
Electronic Component
1
Package
SMD3225-4P
Electronic Component
1g
Electronic Component
1
Electronic Component
BM0264982119
Electronic Component
Electronic Component
Electronic Component
200

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

0132M4-8.000F12DTNLL 产品概述

一、产品简介

0132M4-8.000F12DTNLL 为杭晶(HCI)系列全国产化贴片晶振,频率为 8.000 MHz,采用 SMD 3225-4P 金属封装,面向工业级与消费电子类微控制器、通信与时序电路等场景。器件体积小、性能稳定,适合批量贴装与回流焊工艺。

二、主要参数

  • 晶振类型:贴片晶振(SMD)
  • 频率:8.000 MHz
  • 常温频差(初始容差):±10 ppm(25℃)
  • 频率稳定度(综合):±20 ppm
  • 负载电容:12 pF
  • 等效串联电阻(ESR):200 Ω(典型)
  • 工作温度范围:-40℃ ~ +85℃
  • 封装:SMD 3225-4P(贴片金属封装)
  • 品牌:HCI(杭晶),国产化设计与制造

三、产品特点

  • 高频率精度:常温初始频差 ±10 ppm,适用于对时钟精度有较高要求的 MCU 和定时电路。
  • 宽温度范围:-40℃~+85℃ 满足工业级温度要求,稳定性良好。
  • 小型封装:3225 体积紧凑,利于高密度 PCB 设计与自动化贴装。
  • 金属封装与国产化供应:抗干扰与可靠性优良,供应链本土化利于交付与成本控制。
  • 合理 ESR:200 Ω 适配多数低频负载电路,但在极低振荡电流设计中需校核匹配性。

四、典型应用

  • 单片机/微控制器时钟源(MCU、DSP)
  • 串口、USB、低速通信模块的时基电路
  • 工业控制、仪表与嵌入式系统
  • 物联网与可穿戴终端的低功耗振荡方案

五、封装与焊接建议

  • 建议按照厂商回流焊温度曲线与 PCB 焊盘建议进行工艺设计,避免超出热循环对晶体造成应力。
  • 负载电容应与电路板上的寄生电容一并校准,确保总有效负载接近 12 pF。若需微调频率,可通过并联或串联小电容进行修正。
  • 布线时避免将大电流或高频信号走线靠近晶振,减小干扰源对振荡稳定性的影响。

六、可靠性与质量保证

  • 采用金属封装与成熟封装工艺,抗震动、抗冲击性能良好,适合工业应用。
  • 推荐进行进货检验与首件测试,包括频率、频差与振幅等关键参数验证。对于批量关键应用,建议与供应商确认出厂测试与老化筛选标准。

七、订购与支持

  • 型号:0132M4-8.000F12DTNLL,品牌:HCI(杭晶),封装:SMD3225-4P。
  • 采购时请确认规格书中的频率公差、负载电容与温度等级,若需更严苛的温漂或低 ESR 型号,可与供应商沟通定制选项或替代型号。

总体而言,0132M4-8.000F12DTNLL 为一款面向工业与消费类应用的国产化 8 MHz 贴片晶振,兼具体积紧凑、精度与温稳性,适合批量制造与长期供应链保障。若需进一步的电气参数、封装尺寸图或回流曲线,可提供具体资料索取。

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