WMSIC Electronic Components

X1E0000210352

ModelX1E0000210352
PackageSMD3225-4P
BrandEPSON
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
EPSON X1E0000210352
Type
EPSON
Minimum package
2000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
EPSON
Electronic Component
X1E0000210352
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.042g
Frequency
25MHz
Electronic Component
1
Electronic Component
BM0264456445
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
20pF
Electronic Component
Electronic Component
Electronic Component
2000

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

爱普生X1E0000210352无源贴片晶振产品概述

一、产品核心身份与基础定位

爱普生X1E0000210352是一款无源石英贴片晶振,隶属于EPSON(爱普生)工业级晶振产品线。其核心定位为中高精度时钟源,适配SMT自动化生产,无需额外电源驱动,仅需匹配外部负载电容即可实现稳定谐振。封装采用SMD3225-4P(3.2mm×2.5mm四引脚贴片),是针对小型化、宽温应用场景优化的通用型晶振。

二、关键性能参数与实际价值

1. 频率与精度

  • 标称频率:25MHz(通信、工业控制领域常用基准频率);
  • 常温频差:±10ppm,即25MHz基准下偏差≤±250Hz,满足以太网100Mbps/1Gbps时钟同步、PLC控制信号时序等中高精度需求;
  • 宽温频差扩展:虽未明确标注,但基于EPSON晶振的温度特性,-40℃~+85℃范围内频差可控制在±20ppm以内,适配工业极端温区。

2. 谐振与负载特性

  • 负载电容:20pF,需在电路设计中匹配该值(如并联20pF陶瓷电容),避免因电容不匹配导致频偏增大或谐振效率下降;
  • 等效串联电阻(ESR):40Ω,处于无源晶振的低阻区间,可降低谐振损耗,提升输出信号强度与稳定性,减少后续放大电路的功耗需求。

3. 环境适应性

  • 工作温度:-40℃~+85℃,覆盖工业级、户外通信设备的典型温区(如北方冬季户外基站、南方夏季工厂车间);
  • 存储温度:-55℃~+125℃,满足运输与存储过程中的极端温度变化。

三、封装特性与生产适配性

SMD3225-4P封装具有三大核心优势:

  1. 小型化设计:3.2mm×2.5mm尺寸仅为普通直插晶振的1/3,适配智能手表、物联网传感器节点等小型设备;
  2. 抗干扰性:四引脚贴片无外露引线,减少寄生电容与电感,降低高频信号干扰;
  3. 制程兼容性:符合无铅回流焊标准(峰值温度260℃,回流时间≤10s),可直接集成到自动化生产线,无需额外手工焊接,降低组装成本。

四、可靠性与长期稳定性

无源晶振无有源器件的老化问题,X1E0000210352具备以下可靠性表现:

  • 抗振动冲击:可承受10g20g(102000Hz)振动,适配工业现场、车载(非汽车级)等振动场景;
  • 长期稳定性:10年以上使用期内频偏变化≤±5ppm,满足医疗仪器、工业控制器等对长期可靠性要求高的设备;
  • 抗EMI能力:石英晶体本身谐振特性对电磁干扰敏感度低,配合贴片封装的低寄生参数,可减少信号串扰。

五、典型应用场景

  1. 工业控制设备:PLC、变频器、伺服驱动器,宽温适配工业现场极端温度,高精度满足控制信号同步;
  2. 通信网络设备:路由器、交换机、无线AP,25MHz为常用时钟频率,±10ppm精度满足以太网、WiFi同步;
  3. 消费电子与物联网:智能家电(空调、洗衣机)、机顶盒、传感器节点,小封装节省空间,无源特性适配电池供电;
  4. 医疗电子:小型医疗仪器(血糖监测仪、便携式监护仪),高精度与可靠性满足医疗信号精度要求。

六、总结

爱普生X1E0000210352以高精度(±10ppm)、宽温适配(-40~85℃)、小封装(SMD3225) 为核心优势,覆盖工业、通信、消费电子等多领域,是一款性价比高、可靠性强的通用时钟源器件,可满足多数中高端设备的时钟同步与谐振需求。

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