WMSIC Electronic Components

TXM12M0004322CBCDO00T

ModelTXM12M0004322CBCDO00T
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 TXM12M0004322CBCDO00T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM12M0004322CBCDO00T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.05g
Frequency
12MHz
Electronic Component
1
Electronic Component
BM0264778314
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
9pF
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.

TXM12M0004322CBCDO00T 贴片晶振产品概述

一、产品基本定位

TXM12M0004322CBCDO00T是雅晶鑫(YJX)推出的工业级SMD3225封装贴片晶振,以12MHz为核心频率,兼顾频率精度、宽温适应性与小体积设计,适用于消费电子、工业控制、物联网终端等多领域的时钟信号发生需求。产品采用表面贴装工艺,可兼容自动化生产流程,是替代传统插件晶振、实现设备小型化的优选方案。

二、核心技术参数详解

该晶振的关键参数经过优化设计,满足主流电子设备的时钟精度与稳定性要求:

  • 频率:12MHz(标准通用频率,广泛适配MCU、FPGA、通信模块等数字电路的系统时钟需求,无需额外倍频/分频);
  • 常温频差:±10ppm(指25℃环境下,实际输出频率与标称值的偏差范围,10ppm精度可满足多数工业与消费类应用的时间同步、数据传输需求);
  • 负载电容:9pF(晶振起振与频率稳定的关键匹配参数,需电路外接9pF左右的匹配电容,避免频率偏移或起振困难);
  • 频率稳定度:±20ppm(指工作温度、电源电压等环境变化时,频率的最大偏移范围,比常温频差略宽,确保宽温环境下的频率一致性);
  • 等效串联电阻(ESR):60Ω(串联电阻越小,晶振起振电流越小、起振速度越快,60Ω属于工业级晶振的常规水平,适配多数驱动电路);
  • 工作温度范围:-40℃~+85℃(覆盖工业级温度需求,可在极端高低温环境下稳定工作,如户外传感器、车载辅助模块等)。

三、封装与引脚配置

产品采用SMD3225-4P封装,具体特性如下:

  • 尺寸:3.2mm×2.5mm×0.8mm(长×宽×高,3225封装的标准尺寸),体积仅为传统插件晶振的1/3左右,大幅节省PCB布局空间;
  • 引脚数量:4引脚(2个信号引脚+2个接地/固定引脚),表面贴装设计,兼容回流焊、波峰焊等自动化生产工艺,适合批量生产;
  • 封装材质:采用耐高温陶瓷封装,抗振动、抗冲击性能优于塑料封装,可应对工业环境中的机械应力。

四、主要性能优势

  1. 频率兼容性强:12MHz是MCU、单片机的常用系统时钟频率,可直接匹配主流芯片(如STM32、STC等)的时钟输入,简化电路设计;
  2. 宽温稳定可靠:-40℃~+85℃的工作温度范围,覆盖多数工业应用场景(如冬季户外设备、夏季高温车间),频率稳定度±20ppm确保环境变化时信号无明显偏移;
  3. 起振性能良好:60Ω的ESR值较低,搭配9pF负载电容,可在10ms内快速起振,避免电路启动延迟;
  4. 小体积高密度:SMD3225封装适合小型化设备(如智能手环、微型传感器),助力产品轻薄化设计;
  5. 环保符合标准:产品通过RoHS2.0认证,无铅无卤,符合欧盟环保要求,适配出口类产品需求。

五、典型应用场景

该晶振的参数特性使其适用于以下场景:

  • 工业控制领域:PLC模块、工业传感器、电机控制器(宽温需求+稳定频率);
  • 消费电子领域:智能穿戴(手环/手表)、智能家居控制器、便携式音频设备(小体积需求);
  • 物联网终端:低功耗无线模块(LoRa、ZigBee)、智能电表(频率稳定+宽温);
  • 汽车电子辅助级:车载USB充电器、车内传感器模块(-40℃~+85℃宽温适配)。

六、可靠性与品质保障

雅晶鑫(YJX)作为专业晶振制造商,该产品经过多重可靠性测试:

  • 高低温循环测试(-40℃~+85℃,循环50次);
  • 振动测试(10~2000Hz,加速度1g);
  • 老化测试(125℃/24小时);
  • 批量一致性测试(每批次抽样检测频率精度、ESR等参数)。
    产品符合GB/T 14862-2013《石英晶体谐振器总规范》标准,可提供完整的检测报告,保障长期稳定运行。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.