WMSIC Electronic Components

TXM10.000M0002503FFCDO00T

ModelTXM10.000M0002503FFCDO00T
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 TXM10.000M0002503FFCDO00T
Type
YJX
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM10.000M0002503FFCDO00T
Electronic Component
1
Package
SMD5032-2P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.179g
Frequency
10MHz
Electronic Component
1
Electronic Component
BM0264981806
Operating Temperature
40℃~+85℃
Electronic Component
±30ppm
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.

TXM10.000M0002503FFCDO00T 贴片晶振产品概述

一、产品基本定位

TXM10.000M0002503FFCDO00T是雅晶鑫(YJX)推出的工业级通用贴片石英晶体谐振器,采用SMD5032-2P小型化封装,核心频率10MHz,针对-40℃~+85℃宽温环境设计,兼顾精度、可靠性与成本,适用于多数中低端工业控制、消费电子及物联网设备的时钟基准需求。

二、关键性能参数解析

该产品核心参数可满足常规应用的时钟要求,具体解析如下:

2.1 频率与频差

  • 标称频率10MHz:工业与消费电子领域的通用时钟基准,可直接匹配STM32、ATmega等MCU,以及UART、SPI等通信接口的时钟输入,无需额外分频/倍频;
  • 常温频差±30ppm:常温(25℃±5℃)下频率偏差≤±300Hz,满足低速率数据通信、传感器采样定时等场景的精度要求;若需更高精度(如±10ppm),需选择雅晶鑫高精度系列。

2.2 负载电容与频率稳定度

  • 负载电容12pF:谐振器工作所需的外接等效电容,需通过两个电容(如22pF×2)匹配,需控制PCB寄生电容≤2pF(避免频率偏移);
  • 频率稳定度±20ppm:-40℃~+85℃温区内,频率相对于常温的变化量≤±200Hz,可适应户外、工业车间等宽温场景,避免时钟漂移导致设备失效。

2.3 等效串联电阻(ESR)与温区

  • ESR 80Ω:中低损耗参数,可保证振荡电路稳定起振(多数应用要求ESR≤100Ω),且功耗低,适合电池供电的物联网设备;
  • 工作温度-40℃~+85℃:工业级温区,覆盖全球大部分环境温度(如北方冬季、南方夏季户外),无需额外温控设计。

三、封装与可靠性设计

3.1 封装规格

采用SMD5032-2P封装,尺寸5.0mm×3.2mm×1.2mm,2引脚贴片结构,支持SMT自动化生产,相比插件晶振(如HC-49U)节省约60%PCB空间,适配小型化产品(如智能手环、传感器节点)。

3.2 可靠性与环保

  • 密封陶瓷封装:陶瓷外壳+金属盖板密封,防止水汽、灰尘侵入,工作寿命≥5年,ESR寿命期内变化量≤10%;
  • 无铅环保:符合RoHS 2.0标准,不含铅、镉等有害物质,适配全球市场环保要求。

四、典型应用场景

该产品参数均衡,可广泛应用于:

  1. 工业控制:PLC时钟基准、温度传感器采样同步、小型变频器控制电路;
  2. 消费电子:智能家居网关、智能开关、小型家电(加湿器、扫地机器人)控制时钟;
  3. 物联网:传感器节点定时同步、智能电表计量辅助时钟、低功耗蓝牙(BLE)模块通信基准;
  4. 车载电子(非车规级):车载信息娱乐系统辅助时钟、胎压监测(TPMS)信号同步。

五、选型与应用注意事项

  1. 负载电容匹配:计算PCB寄生电容(1~2pF),选择电容使总负载电容((C1×C2)/(C1+C2)+寄生电容)接近12pF;
  2. 振荡电路适配:MCU内置振荡器需驱动能力≥1mA,外接反相器(如74HC04)需串联100~200Ω限流电阻;
  3. 升级需求:温区超出-40~85℃需换宽温晶振,精度需±10ppm需选雅晶鑫高精度型号;
  4. 焊接工艺:支持回流焊(峰值260℃±5℃,时间≤10s),禁止手工焊接(易损封装)。

该产品以高性价比、宽温可靠性为核心优势,是替代传统插件晶振的理想选择,可提升产品小型化程度与生产效率。

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