WMSIC Electronic Components

TAXM40M4ZHBCDT2T

ModelTAXM40M4ZHBCDT2T
PackageSMD2016-4P
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 TAXM40M4ZHBCDT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TAXM40M4ZHBCDT2T
Electronic Component
1
Package
SMD2016-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.031g
Frequency
40MHz
Electronic Component
1
Electronic Component
BM0263522114
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
15pF
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.

TAXM40M4ZHBCDT2T 贴片石英晶振产品概述

TAXM40M4ZHBCDT2T是雅晶鑫(YJX)推出的一款工业级贴片石英晶振,采用SMD2016-4P小型化封装,标称频率40MHz,专为需要宽温范围、稳定时序参考的电子设备设计,可满足工业控制、通信、消费电子等多领域的应用需求。

一、产品基本信息

  • 品牌:雅晶鑫(YJX)——国内专业石英晶振制造商,专注高可靠性晶振研发与生产10余年
  • 类型:贴片石英晶体谐振器(无源晶振)
  • 封装:SMD2016-4P,尺寸2.0mm×1.6mm×0.8mm(典型值),4引脚设计
  • 核心定位:工业级宽温时序参考元件,兼顾小型化与稳定性能

二、核心性能参数详解

该产品针对实际应用场景优化参数,关键指标如下:

1. 频率特性

  • 标称频率:40MHz(通信、控制领域常用中频/时钟频率,适配多数芯片时钟输入)
  • 常温频差:±10ppm(25℃环境下,频率偏差≤±400Hz,满足工业控制时序精度要求)
  • 全温频率稳定度:±20ppm(覆盖-40℃~+85℃,全温区频率变化≤±800Hz,适配高低温交替环境)

2. 电气谐振参数

  • 负载电容:15pF(推荐匹配电容,保证谐振点稳定,减少杂散干扰)
  • 等效串联电阻(ESR):40Ω(低于同类产品典型值,降低起振功耗,提升电路稳定性)
  • 驱动电平:典型100μW(低功耗设计,适配电池供电设备)

3. 环境适应性

  • 工作温度:-40℃~+85℃(工业级宽温,满足户外设备、车载系统需求)
  • 存储温度:-55℃~+125℃(提升仓储与运输可靠性)

三、封装与引脚说明

  • 封装尺寸:SMD2016(2.0×1.6mm)超小型封装,节省PCB空间,适配便携式设备
  • 引脚定义:4引脚设计(2脚为信号输出,2脚为负载电容匹配端),具体参考官方datasheet
  • 焊接兼容性:支持回流焊、波峰焊,符合RoHS 2.0标准,无铅焊接

四、典型应用场景

TAXM40M4ZHBCDT2T的宽温特性与稳定性,使其适用于:

  1. 工业控制:PLC、工业传感器、伺服驱动器的时钟参考,应对车间高低温/振动环境
  2. 通信设备:4G/5G基站射频前端、物联网网关、路由器的中频时钟
  3. 消费电子:智能穿戴(手表/手环)、智能家居控制器的时序模块,适配轻薄化设计
  4. 汽车电子:车载T-Box、毫米波雷达的参考时钟,满足车载-40℃~+85℃环境
  5. 医疗设备:小型监护仪、便携式诊断设备的时钟参考,保证数据采集精度

五、品牌与可靠性优势

雅晶鑫(YJX)为该产品提供以下保障:

  • 一致性控制:先进晶体加工工艺,批量产品频差/ESR一致性优于行业标准
  • 抗干扰能力:封装优化电磁屏蔽,减少外部干扰对频率的影响
  • 可靠性验证:通过高温老化、振动(10g~2000Hz)、冲击(1000g)测试,寿命≥10年
  • 技术支持:提供完整datasheet与应用指导,支持定制化参数调整

六、使用注意事项

  1. 负载电容匹配:电路需配置15pF陶瓷电容,避免频率偏差超规格
  2. 焊接温度:回流焊峰值≤260℃,焊接时间≤10秒,防止损坏内部结构
  3. 静电防护:晶振为静电敏感元件,操作需佩戴防静电手环
  4. 抽样测试:批量使用前抽样检测ESR,确保产品一致性

该产品凭借小型化、宽温稳定与低功耗设计,成为多领域电子设备的理想时序参考元件,可有效提升设备可靠性与精度。

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