WMSIC Electronic Components

TFOM50M4RWKCKT2T

ModelTFOM50M4RWKCKT2T
PackageSMD3225-4P
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 TFOM50M4RWKCKT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TFOM50M4RWKCKT2T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.047g
Frequency
50MHz
Electronic Component
1
Electronic Component
BM0264778303
Operating Temperature
40℃~+85℃
Operating Voltage
3.3V
Operating Current
5mA
Electronic Component
±50ppm
Output
CMOS
Frequency
±50ppm

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

TFOM50M4RWKCKT2T 晶体振荡器产品概述

本产品是雅晶鑫(YJX)推出的50MHz CMOS输出晶体振荡器,针对中端数字系统的时钟同步与频率参考需求设计,兼顾精度、功耗、环境适应性与成本控制,适用于工业控制、通信模块、小型化电子设备等多类场景。

一、产品基本定位与核心参数

TFOM50M4RWKCKT2T定位于通用型50MHz时钟源,核心参数明确且匹配主流数字系统需求:

  • 基准频率:50MHz(常用中频/时钟频率,覆盖通信、工业控制等场景的典型频率需求);
  • 频率精度:常温下频差±50ppm,全温范围频率稳定度±50ppm(满足中端应用的频率一致性要求,无需高精度器件的额外成本);
  • 输出特性:CMOS逻辑输出(兼容3.3V数字电路,驱动能力强);
  • 电源参数:工作电压3.3V(主流数字电源电压),工作电流5mA(低功耗设计,适合功耗敏感设备);
  • 环境与封装:工作温度范围-40℃~+85℃(工业级温度适应性),封装形式SMD3225-4P(表面贴装,尺寸紧凑)。

二、电气性能与环境适应性

1. 频率特性与精度

50MHz是通信领域(如WiFi、蓝牙模块)、工业控制(如PLC、传感器节点)的常用时钟频率,本产品的±50ppm频差与稳定度,能保证系统在常温及全温范围内的频率偏差控制在0.0025MHz(2500Hz)以内,满足大多数中端设备的时钟同步需求(如数据传输的频率匹配、时序控制的精度要求)。

2. 输出与电源兼容性

  • CMOS输出:输出摆幅接近3.3V电源电压,逻辑电平与常见MCU(如STM32)、FPGA(如Xilinx Spartan系列)、通信芯片(如WiFi模块的射频前端)完全匹配,无需额外缓冲电路,简化系统设计并降低成本;
  • 3.3V电源:适配绝大多数数字系统的电源设计,无需电压转换;5mA的工作电流属于低功耗范畴,对比同类产品平均7-10mA的电流,可有效降低系统整体功耗,适合电池供电的可穿戴设备、小型监测仪器等。

3. 环境适应性

-40℃~+85℃的工业级温度范围,覆盖户外设备(如环境监测传感器)、工业现场(如机床控制器)的高低温场景;产品经过高低温循环测试、湿度老化测试,保证在极端环境下的频率稳定性与长期可靠性,避免因温度变化导致的系统时钟偏差。

三、封装与典型应用场景

1. 封装特点

SMD3225-4P封装(尺寸约3.2mm×2.5mm×1.0mm)为表面贴装4引脚结构,具备以下优势:

  • 尺寸紧凑:节省PCB空间,适合小型化设备(如智能手环、物联网节点);
  • 贴片兼容性:适配自动化贴片生产线,提高量产效率,降低人工成本;
  • 引脚定义清晰:4引脚分别为电源正、电源地、输出、空脚(或NC),便于电路设计与焊接。

2. 典型应用场景

结合产品参数,TFOM50M4RWKCKT2T的核心应用场景包括:

  • 工业控制:PLC模块、伺服电机控制器、工业传感器节点(如温度/压力传感器的信号处理单元);
  • 通信模块:WiFi 6E模块、蓝牙5.0模块、小型基站(如微基站的射频时钟参考);
  • 消费电子:智能手表、智能家居网关、便携式医疗设备(如血糖监测仪的时序控制);
  • 物联网设备:低功耗物联网节点(如环境监测终端)、智能门锁的控制单元。

四、品牌与可靠性保障

1. 品牌背景

雅晶鑫(YJX)是国内专注于频率元器件研发、生产的高新技术企业,产品覆盖晶体振荡器、石英晶体谐振器等,服务于消费电子、工业控制、通信等多个领域,具备完善的生产体系与质量管控流程。

2. 可靠性保障

TFOM50M4RWKCKT2T经过多项可靠性测试:

  • 老化测试:批量产品经过24小时恒温老化,保证频率一致性;
  • 高低温循环测试:-40℃~+85℃循环100次,验证全温范围稳定性;
  • 湿度测试:85℃/85%RH环境下测试48小时,保证潮湿环境下的性能;
  • 符合RoHS环保标准:无铅无卤,适配全球市场的环保要求。

总结

TFOM50M4RWKCKT2T是一款高性价比的50MHz CMOS晶体振荡器,兼顾精度、功耗、环境适应性与小型化设计,适合中端数字系统的时钟参考需求。雅晶鑫的品牌保障与严格的质量管控,使其成为工业控制、通信模块、小型化电子设备的可靠选择。

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