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HCI 0121M4-32000F12DTNLL 0121M4
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HCI 0121M4-32000F12DTNLL
- Type
- HCI
- Minimum package
- 3000 卷盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HCI
- Electronic Component
- 0121M4-32000F12DTNLL
- Electronic Component
- 1
- Package
- SMD2016-4P
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.033g
- Frequency
- 32MHz
- Electronic Component
- 1
- Electronic Component
- BM0264527051
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- ±10ppm
- Crystal Oscillator Type
- SMDCrystal Oscillator
- Load Capacitor
- 12pF
- 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 0121M4-32000F12DTNLL 贴片晶振产品概述
一、产品基本信息
HCI 0121M4-32000F12DTNLL是杭晶电子（HCI）推出的工业级宽温贴片石英晶振，聚焦小型化、高可靠性时钟信号需求。产品型号命名清晰传递核心属性：
- 「0121」对应封装尺寸代码（2.0×1.6mm）；
- 「M4」为振荡模式标识（基频振荡，性能稳定）；
- 「32000」明确工作频率32MHz（嵌入式系统常用时钟基准）；
- 「F12」表示匹配负载电容12pF；
- 「DTNLL」为系列定制化标识（适配工业级可靠性要求）。
该晶振采用SMD2016-4P贴片封装，4引脚设计兼容自动化贴装工艺，是紧凑电子设备的核心时钟组件。
二、核心性能参数解析
参数精准覆盖中高端设备的时钟需求，关键指标如下：
参数项 规格值 实际意义 工作频率 32MHz 适配多数MCU、通信模块的时钟输入（如STM32系列、WiFi6模块） 常温频差（25℃） ±10ppm 频率偏差≤320Hz，满足99%以上嵌入式系统的精度要求 负载电容 12pF 电路需匹配2个6pF并联电容，确保振荡电路达到最佳稳定性 全温频率稳定度 ±20ppm 温度变化时频率波动≤640Hz，避免工业环境下的时钟漂移导致系统异常 等效串联电阻（ESR） 80Ω 同封装同频率晶振的偏低水平，降低功耗+提升振荡幅度稳定性 工作温度范围 -40℃~+85℃ 宽温覆盖工业车间、户外设备等极端环境三、封装设计与适用场景
1. 封装优势
- 小型化：2.0×1.6mm尺寸（比3225封装小30%），适配智能手环、TWS耳机等轻薄设备；
- 高可靠性：4引脚贴片结构，焊接后与PCB贴合紧密，抗振动/冲击性能优于直插封装；
- 工艺兼容：支持回流焊、波峰焊，适合大规模自动化生产。
2. 典型应用场景
- 工业控制：PLC、工业传感器、电机驱动电路（宽温适配车间温度波动）；
- 消费电子：智能手表、便携式医疗设备（小型化节省PCB空间）；
- 通信模块：WiFi6、蓝牙5.0模块（32MHz为MCU常用时钟，保障数据传输精度）；
- 车载电子（工业级延伸）：车载仪表盘、ADAS传感器外围电路（宽温适配-40℃~85℃的车载环境）。
四、环境适应性与可靠性
除宽温性能外，该晶振具备以下可靠性优势：
- 抗振动：可承受10g（10-2000Hz）振动测试，适配移动设备、工业机械；
- 抗冲击：满足1000g（0.1ms）冲击测试，避免运输/安装损坏；
- 长期稳定性：石英晶片老化率≤±5ppm/年（典型值），保障设备3-5年使用期内精度一致；
- 环保合规：符合RoHS 2.0、REACH标准，无铅焊接兼容全球市场。
五、品牌与品质保障
杭晶电子（HCI）是国内石英晶振领域老牌厂商，具备20余年研发生产经验：
- 工艺优势：全自动晶片加工、封装生产线，关键参数一致性控制在行业前列；
- 认证齐全：通过ISO9001、IATF16949（部分系列）认证，批量合格率≥99.9%；
- 定制化支持：可调整频率、负载电容、封装等参数，满足客户差异化需求；
- 技术服务：提供电路设计参考、振荡异常排查服务，协助客户快速落地。
总结
HCI 0121M4-32000F12DTNLL贴片晶振凭借小型化、宽温稳定、低ESR等核心优势，成为工业控制、消费电子、通信模块领域的高性价比时钟解决方案，适配对体积、精度、可靠性有综合要求的电子设备设计。
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