WMSIC Electronic Components

TAXM27M4RFBCCT2T

ModelTAXM27M4RFBCCT2T
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 TAXM27M4RFBCCT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TAXM27M4RFBCCT2T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.05g
Frequency
27MHz
Electronic Component
1
Electronic Component
BM0264778285
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
12pF
Frequency
±30ppm
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.

TAXM27M4RFBCCT2T 贴片晶振产品概述

一、产品基本信息

TAXM27M4RFBCCT2T是雅晶鑫(YJX) 推出的一款高频贴片晶振,采用SMD3225-4P标准封装,专为对频率精度、稳定性及小型化有要求的电子设备设计。该产品以27MHz为基准频率,覆盖工业级温度范围,具备低等效串联电阻(ESR)与高频率稳定性,可适配多种下游应用场景。

二、核心性能参数解析

该产品的核心参数围绕频率精度、稳定性及电气特性展开,具体如下:

  1. 基准频率与常温精度:基准频率为27MHz,常温(25℃)下频差控制在±10ppm以内,满足中高精度时钟参考需求,可避免因频率偏差导致的信号同步问题(如通信丢包、控制延迟)。
  2. 负载电容匹配:负载电容为12pF,符合主流晶振电路的负载匹配要求,无需额外复杂的匹配设计,降低下游电路开发成本。
  3. 全温区频率稳定度:工作温度范围内(-40℃~+85℃)频率稳定度为±30ppm,有效抑制温度变化对频率漂移的影响,保证设备在极端环境下的稳定运行。
  4. 低等效串联电阻(ESR):ESR为30Ω,处于同类产品的优良水平,低ESR可减少信号损耗与功耗,提升晶振输出信号的质量与可靠性。

三、封装设计与工艺特点

TAXM27M4RFBCCT2T采用SMD3225-4P贴片封装,尺寸为3.2mm×2.5mm×0.8mm(典型厚度),属于小型化贴片封装,适配高密度PCB设计,可满足消费电子、工业设备等对小型化的需求。四引脚设计符合工业标准,支持自动化贴片生产,提高生产效率的同时降低焊接缺陷率。

雅晶鑫采用高精度晶体切割+真空密封工艺,确保晶体的机械稳定性与电气性能一致性,减少批量产品的参数离散性,适合大规模量产应用。

四、可靠性与环境适应性

该产品具备以下可靠性优势:

  1. 宽温适应性:工作温度范围为-40℃至+85℃,达到工业级温度等级,可适应户外设备、车载电子、工业控制等场景的极端温度变化。
  2. 抗干扰性:结合低ESR与稳定的频率特性,可在电磁干扰较强的环境下保持输出稳定,适合工业现场、车载等复杂场景。
  3. 环保合规:符合RoHS标准,无铅无卤,适配全球市场的环保要求。

五、典型应用领域

TAXM27M4RFBCCT2T凭借高频、高精度、宽温适应性等特点,广泛应用于以下场景:

  1. 无线通信设备:蓝牙模块(BLE、经典蓝牙)、2.4G无线模块的参考时钟,27MHz可作为射频前端的子载波或时钟源,保证通信信号同步。
  2. 消费电子:智能穿戴(手表、手环)、智能家居终端(智能音箱、传感器节点)的时钟模块,满足小型化与低功耗需求。
  3. 工业控制:PLC、工业传感器、电机驱动模块的时钟参考,宽温设计适配工业现场的复杂环境。
  4. 车载电子:车载信息娱乐系统、胎压监测模块、摄像头节点的辅助时钟,满足车载环境的温度与振动要求。

六、总结

TAXM27M4RFBCCT2T作为雅晶鑫推出的工业级贴片晶振,在频率精度、稳定性、封装小型化及环境适应性方面表现均衡,可满足多领域电子设备的时钟参考需求。其低ESR、宽温范围与标准封装设计,使其成为下游产品开发的可靠选择。

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