WMSIC Electronic Components

YJX TXM16M0004503LDCDO00T

ModelTXM16M0004503LDCDO00T
PackageSMD5032-4P
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 TXM16M0004503LDCDO00T
Type
YJX
Minimum package
1000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM16M0004503LDCDO00T
Electronic Component
1
Package
SMD5032-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.53g
Frequency
16MHz
Electronic Component
1
Electronic Component
BM0264594697
Operating Temperature
40℃~+85℃
Electronic Component
±20ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
20pF
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.

TXM16M0004503LDCDO00T 贴片晶振产品概述

TXM16M0004503LDCDO00T是雅晶鑫(YJX)推出的一款工业级16MHz贴片晶振,采用SMD5032-4P封装,以宽温适应性、高频率稳定性为核心优势,兼顾成本控制,广泛适配消费电子、工业控制、低速率通信等多场景的时钟基准需求。

一、产品核心定位与典型应用场景

该晶振定位为通用型中精度时序元件,针对无需超高频、超窄频差的电子设备设计,典型应用覆盖三大领域:

  1. 消费电子:智能手表、蓝牙耳机、智能家居终端(如语音控制设备)的系统时钟源,满足低功耗下的时序同步需求;
  2. 工业控制:PLC、数据采集模块、小型传感器节点的时钟基准,适应-40℃~+85℃的工业环境;
  3. 通信与物联网:低功耗无线模块(蓝牙5.0、ZigBee)、LoRa网关的载波参考,支持16MHz下的信号调制与解调。

二、关键电气性能参数解析

产品核心参数直接决定应用适配性,关键指标解析如下:

  1. 频率与频差:标准频率16MHz,常温(25℃)频差±20ppm,实际频率偏差≤320Hz,满足普通设备的时序精度需求(如视频同步、基础数据传输);
  2. 负载电容:20pF,需电路端匹配该值以保证振荡稳定——若负载电容偏差过大,会导致频率偏移或停振,设计时需结合PCB寄生电容(1~3pF)调整并联电容;
  3. 频率稳定度:±20ppm(含温度、电压波动、长期老化),宽温范围内频率偏移仍控制在320Hz内,避免设备因温度变化出现时序异常;
  4. 等效串联电阻(ESR):40Ω,低ESR设计降低振荡功耗(≤1mW),提升启动速度(≤1ms),适合低功耗设备;
  5. 工作温度:-40℃~+85℃,覆盖工业级环境,可应用于户外监控、车载辅助模块等高低温场景。

三、机械封装与工艺特性

  1. 封装类型:SMD5032-4P,尺寸约5.0×3.2×1.2mm,小型化设计节省PCB空间,适配高密度电路;
  2. 引脚配置:4引脚陶瓷封装,引脚间距符合SMT标准,支持自动化贴装(回流焊/波峰焊),生产效率高;
  3. 封装材质:陶瓷外壳抗冲击、抗振动(承受10~20g振动),优于塑料封装,适合工业现场机械应力场景。

四、品牌与可靠性保障

该晶振由雅晶鑫(YJX)生产,具备以下可靠性优势:

  1. 工艺控制:高精度光刻工艺控制晶振片频率,ESR一致性±5Ω内,批量供货稳定性高;
  2. 测试验证:通过高低温循环(-40+85℃,50次)、振动测试(102000Hz,10g),符合GB/T 15293-2006行业标准;
  3. 长期稳定性:10年老化率≤±5ppm,频率漂移小,无需频繁校准。

五、选型与使用注意事项

  1. 负载电容匹配:晶振两端并联20pF电容(含PCB寄生电容),若寄生电容2pF,实际并联18pF即可;
  2. 抗干扰设计:远离高频电路、强电磁源,周围铺设接地铜箔减少干扰;
  3. 贴装工艺:回流焊峰值温度≤260℃(时间≤10s),避免过热损坏晶振片;
  4. 场景限制:不适合超高精度场景(如医疗时钟、卫星通信),此类需±1ppm以下频差晶振。

该产品以工业级性能与亲民价格,成为多领域通用时序元件的优选方案,可满足中小批量电子设备生产需求。

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