WMSIC Electronic Components

YJX TXM27.12M0002503HFBEO00T

ModelTXM27.12M0002503HFBEO00T
PackageSMD5032
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 TXM27.12M0002503HFBEO00T
Type
YJX
Minimum package
1000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM27.12M0002503HFBEO00T
Electronic Component
1
Package
SMD5032
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.179g
Frequency
27.12MHz
Electronic Component
1
Electronic Component
BM0264778274
Operating Temperature
20℃~+70℃
Electronic Component
±30ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
15pF
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.

TXM27.12M0002503HFBEO00T 贴片石英晶振产品概述

一、产品定位与核心价值

TXM27.12M0002503HFBEO00T是雅晶鑫(YJX)推出的SMD5032封装中高频贴片晶振,针对消费电子、工业控制、无线通信等领域的稳定时钟需求设计,核心价值聚焦于「小体积适配、宽温稳定、低功耗信号输出」,可替代同规格传统插件晶振,助力终端设备小型化与性能优化。

二、关键参数深度解析

1. 频率与精度

标称频率27.12MHz是工业与消费电子领域的常用中高频基准(常见于蓝牙低功耗模块、射频收发器等);常温频差±30ppm(即频率偏差≤813.6Hz),频率稳定度±30ppm,满足大部分非车规级设备的时钟精度要求,无需额外温补电路即可实现可靠时序同步。

2. 负载电容与ESR

负载电容15pF,适配主流MCU(如STM32F1/F4系列)、ASIC及无线芯片的外部晶振负载电容推荐值(12-20pF),无需额外匹配电容调整,简化电路设计;等效串联电阻(ESR)30Ω,远低于普通贴片晶振的50Ω以上水平,可降低时钟信号衰减,提升输出信号质量,同时减少功耗损耗。

3. 工作温度范围

支持-20℃~+70℃宽温工作,覆盖常规室内(25℃±5℃)、户外低温(-20℃)及轻度高温(70℃)场景,适合智能家居、工业传感器、车载辅助模块等应用环境。

三、封装特性与可靠性

采用SMD5032封装(5.0mm×3.2mm×1.2mm标准尺寸),体积仅为传统插件晶振的1/3左右,可显著节省PCB布局空间,适配小型化终端(如智能手环、无线耳机、微型PLC);表面贴装工艺(SMD)兼容自动化贴装生产线,提升生产效率,降低人工成本。

可靠性方面,封装采用耐高温环氧树脂,具备抗振动(10g~2000Hz)、抗冲击(1000g/0.1ms)能力,可满足设备运输与日常使用中的机械应力要求;引脚镀金处理,提升焊接可靠性与抗氧化性,延长产品使用寿命。

四、品牌与品质管控

雅晶鑫(YJX)是国内专业石英晶振制造商,拥有10余年晶振研发与生产经验,TXM系列产品通过以下品质管控环节确保一致性:

  • 原材料:选用高纯度石英晶体(纯度≥99.999%),保证频率稳定性;
  • 生产工艺:采用全自动光刻、真空封装设备,减少人工误差;
  • 测试筛选:每批次产品进行全温区(-20℃~70℃)频率测试、ESR检测及振动冲击测试,不合格品率控制在0.1%以内。

五、典型应用场景

  1. 消费电子:智能穿戴(手环、手表)、蓝牙无线耳机、便携式音箱的时钟基准;
  2. 工业控制:小型PLC、传感器模块(温湿度、压力)、工业物联网网关的时序同步;
  3. 通信设备:低功耗蓝牙(BLE)模块、WiFi子模块、射频收发器的参考时钟;
  4. 车载辅助:车载蓝牙适配器、行车记录仪的时钟源(适配-20℃~70℃工作环境)。

该产品凭借稳定的性能与紧凑的封装,可广泛适配中低端电子设备的时钟需求,是实现小型化、低成本设计的优选方案。

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