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TXM12M0004252DBCEO00T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YJX TXM12M0004252DBCEO00T
- Type
- YJX
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YJX
- Electronic Component
- TXM12M0004252DBCEO00T
- Electronic Component
- 1
- Package
- SMD2520-4P
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.034g
- Frequency
- 12MHz
- Electronic Component
- 1
- Electronic Component
- BM0264778286
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- ±10ppm
- Crystal Oscillator Type
- SMDCrystal Oscillator
- Load Capacitor
- 10pF
- 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.
TXM12M0004252DBCEO00T 贴片晶振产品概述
一、产品核心定位
TXM12M0004252DBCEO00T是雅晶鑫（YJX）推出的一款工业级小型化贴片晶振，以12MHz为基准频率，兼顾「高精度时序控制」「宽温环境稳定」与「紧凑空间适配」，专为需要小体积设计且对时钟可靠性要求较高的电子设备打造，覆盖工业控制、消费电子、车载及物联网等多领域应用。
二、关键性能参数解析
1. 频率精度与稳定度
- 基准频率：12MHz，数字电路常用标准时钟频率，适配多数MCU（如STM32、ATmega系列）、FPGA等处理器的时钟输入需求；
- 常温频差：±10ppm，常温下频率偏差极小，满足UART通信、SPI总线同步等高精度时序控制场景；
- 频率稳定度：±30ppm，覆盖-40℃~+85℃宽温范围时，频率漂移控制在可接受区间，避免温度变化导致的时钟失锁或通信异常。
2. 电路匹配参数
- 负载电容：10pF，行业常见负载值，与主流MCU内部负载电容匹配度高，无需额外复杂匹配电路，简化PCB设计；
- 等效串联电阻（ESR）：120Ω，串联等效电阻处于合理区间——既保证振荡电路起振可靠性，又避免ESR过高导致的功耗增加，适合低功耗应用。
3. 封装规格
采用SMD2520-4P封装，尺寸仅2.5mm×2.0mm×0.8mm（典型值），4引脚贴片式设计，兼容标准SMT贴装工艺，可直接集成于小型化PCB板，满足智能穿戴、物联网终端等对空间严格限制的产品需求。
三、环境适应性表现
产品工作温度范围覆盖**-40℃~+85℃**（工业级温度标准），可稳定运行于户外设备（如智能农业传感器）、车载电子（如仪表盘、胎压监测模块）等恶劣环境；结合±30ppm频率稳定度，宽温下仍保持时钟输出一致性，无跳频、失锁问题，可靠性经高低温循环、振动测试验证。
四、典型应用场景
- 工业控制领域：PLC、传感器模块、伺服电机驱动板——宽温范围适配车间/户外工业场景，高精度时钟保证控制指令时序同步；
- 消费电子领域：智能穿戴（手表/手环）、蓝牙音箱、小型路由器——小体积封装适配便携设备，低ESR降低功耗延长续航；
- 车载电子领域：车载导航、ADAS模块、车载音响——工业级温度适配车辆高低温环境，稳定时钟保证定位/通信可靠性；
- 物联网终端：智能门锁、环境监测节点、无线网关——12MHz适配低功耗MCU，小体积便于终端集成，宽温稳定度满足户外部署。
五、品牌与品质保障
雅晶鑫（YJX）作为专业晶振制造商，TXM12M0004252DBCEO00T经严格可靠性测试（老化、振动、湿度测试），符合RoHS环保标准，批量产品一致性良好，可满足OEM/ODM厂商量产需求，降低良率风险。
该产品以「均衡性能+小体积+宽温稳定」为核心优势，是中小尺寸电子设备时钟源的高性价比选择。
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