WMSIC Electronic Components

YXC H6OSC-SUG-10M Crystal H6OSC

ModelH6OSC-SUG-10M
PackageHC-49S-SMD
BrandYXC
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YXC H6OSC-SUG-10M
Type
YXC Yangxing Technology
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YXC
Electronic Component
H6OSC-SUG-10M
Electronic Component
1
Package
HC-49S-SMD
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.834g
Frequency
10MHz
Electronic Component
1
Electronic Component
BM0230877076
Operating Temperature
20℃~+70℃
Electronic Component
±20ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
20pF
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.

H6OSC-SUG-10M 产品概述

一、产品简介

H6OSC-SUG-10M 是 YXC(扬兴科技)推出的一款无源贴片晶振,标称频率 10.000 MHz,封装为 HC-49S-SMD,适用于各类需要高精度时钟参考的电子设备。该器件为无源晶体,需要外部振荡电路(如微控制器内部振荡器或反相器型 Pierce 振荡器)配合使用,提供稳定的频率基准。

二、主要性能与规格

  • 类型:无源贴片晶振(HC-49S-SMD)
  • 频率:10 MHz
  • 常温频差:±20 ppm(初始容差,通常以 25℃ 为基准)
  • 负载电容:20 pF(CL)
  • 频率稳定度(含温漂等):±30 ppm
  • 工作温度范围:-20℃ ~ +70℃
  • 品牌:YXC 扬兴科技

注:器件的等效串联电阻(ESR)、老化特性及焊接耐受性详细参数请参考厂商完整数据手册。

三、典型应用场景

  • 单片机/微控制器时钟源(需外接两只负载电容)
  • 通信设备与时钟同步模块的基准频率
  • 信号发生器、频率计与测试测量仪器的参考源
  • PLL/时钟合成模块的本振参考

四、使用建议与电路连接

H6OSC-SUG-10M 为无源晶体,常见接法为两端接到振荡器输入/输出引脚,分别接两只到地的电容(C1、C2),构成 Pierce 振荡器或配合 MCU 的晶体振荡输入使用。推荐计算公式:

  • CL = (C1 · C2)/(C1 + C2) + Cstray 若取 C1 = C2 = C,则近似 C ≈ 2·(CL − Cstray)。以 CL = 20 pF、Cstray 取 2–5 pF 计算,可选 C ≈ 30–36 pF,实际常用 30 pF 作为参考值。具体数值请按实际 PCB 寄生电容调整并验证振荡启动和稳定性。

五、PCB 布局与焊接建议

  • 将晶振与振荡器引脚(或 MCU 引脚)靠近布局,两个负载电容尽量靠近晶振引脚接地。
  • 避免晶振周围有高频或大电流走线,减少噪声耦合。
  • 在晶振与地之间保留良好的接地回流,推荐局部接地平面。
  • 焊接时遵循厂家推荐的回流温度曲线与湿敏等级要求,避免长时间高温或过激的机械应力。
  • 取样与存储时注意静电防护与防潮包装。

六、选型与可靠性注意事项

  • 若应用对温漂或宽温范围精度有更高要求,可选温补晶振(TCXO)或振荡器模块;
  • 若需更低的相位噪声/更低的 ESR,应向供应商索取详细参数或样品评估;
  • 对长期稳定性(老化)或航天、工业级应用,请与厂商确认老化率与额定寿命。

总结:H6OSC-SUG-10M 提供 10 MHz、20 pF 负载的高精度贴片晶振,适合常温商用电子产品作为可靠的频率参考。在实际设计中,通过合理选择外接负载电容、良好的 PCB 布局与遵循厂商焊接指南,可获得稳定的振荡性能。若需完整电气特性或定制参数,请联系 YXC 扬兴科技获取 datasheet。

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