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HCI 0122M4-24000F22DTLLL 0122M4
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HCI 0122M4-24000F22DTLLL
- Type
- HCI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HCI
- Electronic Component
- 0122M4-24000F22DTLLL
- Electronic Component
- 1
- Package
- SMD2520-4P
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.025g
- Frequency
- 24MHz
- Electronic Component
- 1
- Electronic Component
- BM0264982127
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- ±20ppm
- Crystal Oscillator Type
- SMDCrystal Oscillator
- Load Capacitor
- 22pF
- 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.
HCI 0122M4-24000F22DTLLL 贴片石英晶振产品概述
一、产品基本属性
0122M4-24000F22DTLLL是杭晶电子（HCI） 推出的工业级贴片石英晶振，属于其高稳定性时钟基准产品线。该型号采用SMD2520-4P封装（尺寸2.5mm×2.0mm×0.8mm，4引脚），专为小型化、高可靠性电子设备设计，是国内石英晶振领域的成熟选型方案。
二、核心性能参数解析
该型号的关键参数直接决定了其适用场景，核心指标如下：
- 频率与精度：标称频率24MHz，常温（25℃）频差±20ppm（频率偏差≤480Hz），温度范围内（-40℃~+85℃）频率稳定度±20ppm，可满足大多数设备的时序精度要求。
- 负载电容：标称22pF，为电子电路中常见匹配值，便于与MCU内部振荡器、外部振荡电路快速适配，避免因负载不匹配导致的频率偏移。
- 等效串联电阻（ESR）：典型值80Ω，是晶振振荡能力的核心指标——较低ESR可降低电路功耗，提升起振可靠性，该值在24MHz贴片晶振中处于优良水平。
- 工作温度范围：-40℃~+85℃，覆盖工业现场、户外设备的典型温度区间，无需额外温度补偿即可保证性能稳定。
三、典型应用场景
基于参数特性，该晶振主要适用于以下场景：
- 工业控制设备：如PLC（可编程逻辑控制器）、传感器模块、工业机器人控制器等。宽温范围满足车间高低温环境，稳定频率保证指令执行时序准确。
- 通信与无线模块：如LoRa网关、蓝牙5.0模块、小型基站等。24MHz是无线通信常用基准频率，贴片封装适配模块小型化设计，低ESR保证信号传输稳定。
- 消费电子与智能家居：如智能手表、智能家居网关、便携式医疗设备等。小型化封装降低设备体积，宽温范围适应户外佩戴、家庭常温等场景。
四、可靠性与环境适应性
该型号的可靠性设计体现在多维度：
- 封装可靠性：SMD2520-4P采用陶瓷封装+表面贴装工艺，焊接牢固，抗振动（≥10g）和冲击性能优于插件晶振，适合移动/振动环境（如车载设备、手持终端）。
- 环境耐受性：工作温度-40℃+85℃，湿度范围5%95%（无凝露），可满足户外、工业场景的复杂环境需求。
- 参数一致性：HCI采用成熟生产工艺，批量产品的频率偏差、ESR一致性控制在±10%以内，避免量产中因参数波动导致的电路问题。
五、选型与应用优势
相比同类产品，该型号具有以下优势：
- 适配性强：22pF负载电容为通用匹配值，无需调整电路即可适配主流MCU（如STM32、TI MSP430）的内部振荡器。
- 成本效益高：工业级性能但价格亲民，适合中低端工业、消费电子设备的量产需求。
- 供货稳定：HCI具备大规模生产能力，该型号常备库存充足，可满足客户紧急量产需求。
该晶振凭借稳定的性能、小型化封装及宽温适应性，成为工业控制、通信、消费电子等领域的可靠时钟基准选型。
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