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YXC X201616MKB4SI Crystal Oscillator X201616MKB4SI
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- YXC X201616MKB4SI
- Type
- YXC Yangxing Technology
- Minimum package
- 1000
Technical parameters
- Electronic Component
- YXC
- Electronic Component
- X201616MKB4SI
- Electronic Component
- 1
- Package
- SMD2016-4P
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.031g
- Frequency
- 16MHz
- Electronic Component
- 1
- Electronic Component
- BM0228574630
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- ±10ppm
- Crystal Oscillator Type
- SMDCrystal Oscillator
- Load Capacitor
- 8pF
- Frequency
- ±20ppm
- Electronic Component
- 1000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
X201616MKB4SI 产品概述
一、产品简介
X201616MKB4SI 为 YXC（扬兴科技）出品的无源贴片晶振，封装规格 SMD2016-4P（约 2.0 × 1.6 mm）。标称频率 16.000 MHz，常温初始频差 ±10 ppm，频率在工作温度范围内的稳定度可达 ±20 ppm。该器件为无源晶体元件，需与外部振荡电路配合使用，适合对频率精度与尺寸有较高要求的嵌入式终端与消费类电子产品。
二、主要特性
- 频率：16 MHz（无源晶体）
- 封装：SMD2016-4P（微型贴片）
- 负载电容：8 pF（CL）
- 常温初始频差：±10 ppm
- 频率稳定度：±20 ppm（工作温度范围内）
- 工作温度：-40 ℃ ～ +85 ℃
- 品牌：YXC 扬兴科技
三、典型应用
适用于微控制器时钟源、通信模块、蓝牙/低功耗无线设备、消费电子、工业控制与传感器节点等需要 16 MHz 基准频率的场合。由于体积小、精度高，亦便于移动设备与空间受限的 PCB 布局。
四、使用建议与电路匹配
- 晶体为无源件，需与 MCU 或振荡器芯片的两端并联必要的负载电容以构成振荡回路。
- 负载电容选择参考：CL = (C1·C2)/(C1+C2) + Cstray。若 PCB 杂散电容 Cstray 取 1–2 pF，建议 C1 = C2 ≈ 12 pF 左右（实际以振荡器厂商应用手册为准）。
- 封装贴装时应采用短且对称的走线，避免长引线和大面积信号回路，晶体附近宜保留完整地铜平面以利接地与屏蔽。
- 装配与焊接兼容常见的 SMT 回流工艺，存放与操作应防潮、防静电、避免机械冲击。
五、可靠性与注意事项
- 工作温度范围 -40~+85 ℃，在该范围内可保持标称稳定度；超出范围需评估频率漂移与可靠性。
- 使用过程中应注意 ESD 保护与预防震动对频率的瞬时影响。
- 选型时请确认振荡器芯片对晶体等参数的匹配，必要时通过样片验证启动时间、振幅与相噪等指标。
如需封装尺寸图、焊盘推荐或更多电气参数（如等效串联电阻 ESR、驱动等级、老化率等），可向供应商或扬兴科技获取详细数据手册，以便在具体设计中完成最终匹配与验证。
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