WMSIC Electronic Components

TXM27.12M0002503LFBEO00T

ModelTXM27.12M0002503LFBEO00T
PackageSMD5032-2P
BrandYJX
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
YJX TXM27.12M0002503LFBEO00T
Type
YJX
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM27.12M0002503LFBEO00T
Electronic Component
1
Package
SMD5032-2P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.179g
Frequency
27.12MHz
Electronic Component
1
Electronic Component
BM0264778293
Operating Temperature
40℃~+85℃
Electronic Component
±30ppm
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.

TXM27.12M0002503LFBEO00T 贴片晶振产品概述

TXM27.12M0002503LFBEO00T是雅晶鑫(YJX)推出的一款工业级贴片石英晶振,采用SMD5032-2P小型封装,标称频率27.12MHz,具备稳定的频率特性与可靠的环境适应性,可作为各类电子设备的核心频率基准元件,满足消费电子、工业控制等场景的实用需求。

一、产品基本属性

该产品属于石英晶体谐振器,通过石英晶体的压电效应产生稳定振荡频率,为电路提供精准的时钟信号。核心属性包括:

  • 品牌:雅晶鑫(YJX),国内专业晶振制造商,具备成熟的生产与品控体系;
  • 封装类型:SMD5032-2P(表面贴装,双引脚),尺寸约5.0mm×3.2mm×1.2mm,适配小型化PCB设计;
  • 应用定位:兼顾消费电子与工业级场景的通用型晶振,平衡性能与成本。

二、核心性能参数解析

产品参数针对实用场景优化,关键指标如下:

  1. 频率精度与稳定度:常温(25℃)频差±30ppm,工作温度范围内频率稳定度±20ppm。其中,±30ppm的常温偏差意味着实际频率与27.12MHz的偏差不超过813.6Hz,满足多数电子设备的基础精度需求;±20ppm的温度稳定度则确保设备在-40℃~+85℃范围内保持频率一致性,避免环境变化导致的性能波动。
  2. 负载电容:20pF。负载电容需与电路匹配电容协同工作,保证振荡电路起振条件与频率稳定性,设计时需注意PCB布线的寄生电容匹配,避免影响实际工作频率。
  3. 等效串联电阻(ESR):30Ω。低ESR设计降低了振荡电路的功耗,提升了起振灵敏度(尤其在低电压场景),同时减少了频率漂移风险,适合高频应用的稳定需求。
  4. 工作温度范围:-40℃~+85℃。覆盖工业级温度需求,可在低温户外设备、高温工业控制柜等场景稳定运行,无需额外温控措施。

三、封装与可靠性设计

SMD5032-2P封装具备以下优势:

  • 小型化适配:5.0×3.2mm的尺寸节省PCB空间,适合便携设备(如智能手表、胎压监测模块)与高密度电路设计;
  • 表面贴装工艺:适配自动化焊接,焊接可靠性高,减少人工成本与虚焊风险;
  • 抗环境能力:采用陶瓷封装材料,具备良好的抗振动(可承受10g~20g振动)、抗冲击性能,可应对工业现场的机械应力与便携设备的日常碰撞。

四、典型应用场景

该产品因参数均衡,适用于多领域:

  1. 消费电子:机顶盒、智能路由器、蓝牙/WiFi模块,提供无线通信的频率基准;
  2. 工业控制:PLC(可编程逻辑控制器)、传感器节点、工业网关,满足工业环境的温度与稳定性要求;
  3. 通信设备:无线基站辅助电路、卫星导航模块、RFID读写器,适配27.12MHz的常用通信频段;
  4. 车载电子:车载信息娱乐系统、胎压监测器,覆盖车载环境的宽温与振动需求。

五、选型优势总结

TXM27.12M0002503LFBEO00T的核心优势在于:

  • 性能均衡:低ESR、宽温范围与稳定的频率特性,满足多数中端设备需求;
  • 成本可控:雅晶鑫的规模化生产降低了成本,适合批量应用;
  • 适配性强:小型封装与通用频率,可快速集成到不同电路设计中。

综上,该产品是消费电子、工业控制等领域的实用型频率元件选择,兼具性能可靠性与应用灵活性。

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