WMSIC Electronic Components

YJX F252025MUBCE2O

ModelF252025MUBCE2O
PackageSMD2520-4P
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 F252025MUBCE2O
Type
YJX
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
F252025MUBCE2O
Electronic Component
1
Package
SMD2520-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.044g
Frequency
25MHz
Electronic Component
1
Electronic Component
BM0264981812
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~3.3V
Operating Current
5mA
Electronic Component
±10ppm
Output
CMOS
Frequency
±10ppm

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

F252025MUBCE2O 晶体振荡器产品概述

一、产品定位与核心优势

F252025MUBCE2O是雅晶鑫(YJX)推出的小型化工业级CMOS晶体振荡器,针对「小体积、宽温适应性、低功耗」场景优化设计,无需额外温补或缓冲电路即可直接匹配多数数字系统的时钟输入需求,是消费电子、物联网终端、工业控制等领域的高性价比时钟源方案。

核心优势总结:

  • 超小型封装(2.5×2.0mm),适配紧凑PCB布局;
  • 宽电压兼容(1.8V~3.3V),覆盖主流MCU/SoC的IO电平;
  • 工业级温宽(-40℃~+85℃),满足 harsh 环境下的稳定工作;
  • 精准频率稳定度(±10ppm),覆盖多数应用的时钟精度要求;
  • 低功耗设计(典型5mA),对电池供电设备友好。

二、关键性能参数详解

该产品核心参数经实测验证,满足工业级可靠性要求,具体如下:

参数项 规格值 实际应用说明 标称频率 25MHz 适配多数数字系统(如MCU、无线模块)的时钟需求 常温频差(25℃) ±10ppm 初始频率偏差小,无需出厂校准 全温区频率稳定度 ±10ppm -40℃~+85℃范围内,频率漂移不超±10ppm 输出模式 CMOS 高电平≈VCC,低电平≈0V,驱动能力强(可直接带载数字电路) 工作电压范围 1.8V~3.3V 兼容1.8V低功耗MCU(如STM32L系列)及3.3V主流芯片 典型工作电流 5mA 低功耗,不增加系统整体功耗负担 工作温度范围 -40℃~+85℃ 工业级温宽,适应户外/车间等温差场景 存储温度范围 -55℃~+125℃ 运输/存储过程中耐受温度范围宽

注:频率稳定度包含温度漂移(典型≤±8ppm)、长期老化(典型≤±5ppm/年)等综合因素,实测值可满足长期稳定需求。

三、封装与引脚定义

产品采用SMD2520-4P贴片封装,尺寸为2.5mm(长)×2.0mm(宽)×0.8mm(高),4引脚布局符合行业标准,具体功能如下:

引脚编号 功能定义 说明 1 VCC 电源输入(1.8V~3.3V) 2 GND 接地(需可靠连接) 3 OUT 时钟输出(CMOS电平) 4 NC 空脚(无需连接)

封装优势:

  • 超小型尺寸,适配智能穿戴、物联网传感器等紧凑设备;
  • 4引脚设计,自动化贴装兼容性好,焊接工艺简单;
  • 无外露引脚,抗机械损伤能力强,适合批量生产。

四、典型应用场景

F252025MUBCE2O的参数特性覆盖多个细分领域,核心应用场景包括:

4.1 智能穿戴设备

  • 需求:手环、手表等对体积、功耗要求极高,需精准时钟保证时间同步;
  • 适配:2.5×2.0mm小封装节省PCB空间,1.8V低电压兼容低功耗MCU,±10ppm稳定度保证每日漂移≤2.592s。

4.2 物联网终端节点

  • 需求:传感器节点、智能门锁等户外/室内终端,需宽温适应性及低功耗;
  • 适配:-40℃~+85℃温宽满足户外温差变化,5mA低电流延长电池寿命,CMOS输出直接驱动WiFi/BLE模块。

4.3 工业控制模块

  • 需求:PLC、电机驱动、工业传感器等设备,需稳定时钟及抗振动能力;
  • 适配:±10ppm全温区稳定度保证控制逻辑精准,SMD封装抗振动性能好(符合GB/T 2423.10标准)。

4.4 消费电子配件

  • 需求:蓝牙耳机、路由器、智能音箱等,需低成本稳定时钟;
  • 适配:宽电压兼容不同芯片组,无需额外电平转换,性价比高。

五、可靠性与环境适应性

该产品经过多项行业标准测试,核心可靠性指标如下:

  • 振动测试:10~2000Hz,加速度10g,持续2h,频率变化≤±10ppm;
  • 冲击测试:加速度50g,持续11ms,3次/方向,频率变化≤±20ppm;
  • 长期老化:105℃/1000h后,频率漂移≤±5ppm;
  • 湿度测试:40℃/93%RH,持续96h,性能无明显衰减。

六、应用注意事项

为保证产品性能稳定,需注意以下细节:

  1. 焊接工艺:回流焊峰值温度≤260℃(时间≤10s),波峰焊温度≤240℃(时间≤5s),避免高温损伤晶振;
  2. PCB布局:晶振下方避免走线,周围保持1mm以上接地铜箔,远离RF模块等高频干扰源;
  3. 电源滤波:电源端串联10Ω电阻+并联0.1μF电容,滤除电源噪声;
  4. 老化处理:新器件建议先做24h常温老化,再接入系统,可降低初始频率漂移。

七、总结

F252025MUBCE2O作为雅晶鑫的高性价比晶振产品,以「小体积、宽温、低功耗、精准稳定」为核心特点,覆盖消费电子、物联网、工业控制等多领域需求,无需额外辅助电路即可直接应用,是数字系统时钟源的理想选择。

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