WMSIC Electronic Components

YJX TAXM24M4RFBCCT2T

ModelTAXM24M4RFBCCT2T
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 TAXM24M4RFBCCT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TAXM24M4RFBCCT2T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.05g
Frequency
24MHz
Electronic Component
1
Electronic Component
BM0264209291
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.

TAXM24M4RFBCCT2T 无源贴片晶振产品概述

一、产品基本信息

TAXM24M4RFBCCT2T是雅晶鑫(YJX)推出的无源高频贴片晶振,专为需要紧凑空间、稳定频率输出的电子设备设计。该型号采用SMD3225-4P标准贴片封装,标称频率24MHz,是工业控制、消费电子、通信等领域的常规频率参考器件,无主动驱动元件,可靠性高、寿命长。

二、核心电气参数详解

1. 频率与频差

标称频率为24MHz,常温(25℃)下频差为±10ppm——即实际输出频率与标称值的偏差不超过240Hz,满足大部分对频率精度要求适中的场景(如普通时钟同步、低速通信)。

2. 负载电容

设计负载电容为12pF,无源晶振需外接匹配电容实现稳定振荡,通常推荐并联两个6pF陶瓷电容到地(总负载接近12pF),避免电容偏差导致频率偏移或起振失败。

3. 频率稳定度

全工作温度范围内频率稳定度为**±30ppm**,即温度变化时频率最大偏移不超过720Hz,覆盖-40℃~+85℃宽温区间,保证复杂环境下的频率一致性。

4. 等效串联电阻(ESR)

ESR为30Ω,属于常规无源晶振的低阻范围,有助于振荡电路快速起振,同时降低功耗,提升电路抗干扰能力。

三、封装与物理特性

该晶振采用SMD3225-4P封装,尺寸为3.2mm×2.5mm×0.8mm(典型高度),4引脚贴片结构,符合JEDEC国际封装标准,可通过自动化SMT贴片机高速贴装,适合批量生产。封装材料为耐高温陶瓷,具备良好的抗冲击、抗振动性能,能适应工业现场的物理应力。

四、工作环境与可靠性

1. 温度范围

工作温度覆盖**-40℃+85℃**,满足工业级(-4085℃)与大部分商用级(0~70℃)场景,可用于户外设备、车载辅助系统、工业控制器等。

2. 可靠性

无源晶振无主动驱动元件,寿命长(典型MTBF超10万小时),抗电磁干扰能力优于有源晶振,在工业现场、射频环境下表现稳定。

五、典型应用场景

TAXM24M4RFBCCT2T因频率常规、宽温稳定、封装紧凑,广泛应用于:

  1. 消费电子:智能手机、平板电脑、智能手表的系统时钟参考;
  2. 工业控制:PLC、传感器模块、电机驱动板的定时与同步;
  3. 通信设备:路由器、交换机、无线AP的频率基准(配合射频电路实现信号同步);
  4. 物联网设备:智能门锁、环境监测传感器、智能家居控制器的低功耗时钟;
  5. 汽车电子:车载音响、导航系统的辅助时钟(满足-40~85℃工作温度)。

六、选型与使用注意事项

  1. 匹配电容:严格遵循12pF负载电容要求,避免电容值偏差过大;
  2. 电路布局:晶振靠近振荡IC引脚,减少走线长度(避免高频损耗),远离射频干扰源;
  3. 防静电:存储、运输需用防静电包装,贴装时接地;
  4. 焊接温度:回流焊峰值温度不超过260℃,时间不超过10秒,避免高温损坏。

该型号综合性能均衡,成本可控,是中低端电子设备频率参考的高性价比选择。

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