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YXC H1OSC-SUG-5.5296M Crystal Oscillator H1OSC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YXC H1OSC-SUG-5.5296M
- Type
- HC-49S
- Minimum package
- 200 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YXC
- Electronic Component
- H1OSC-SUG-5.5296M
- Electronic Component
- 1
- Package
- HC-49S
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.55g
- Frequency
- 5.5296MHz
- Electronic Component
- 1
- Electronic Component
- BM0226491635
- Operating Temperature
- 20℃~+70℃
- Electronic Component
- ±20ppm
- Crystal Oscillator Type
- Through-hole Crystal 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.
H1OSC-SUG-5.5296M 产品概述
一、产品概述
H1OSC-SUG-5.5296M 为 YXC（扬兴科技）出品的直插式无源石英晶体元件，频率 5.5296 MHz，标准 HC-49S 封装，适用于各类低功耗定时与时钟电路。该器件以稳定的频率特性与良好的机械可靠性为设计目标，适合通过传统直插安装方式实现可靠的频率源。
二、主要特性
- 类型：无源晶振（石英晶体）
- 频率：5.5296 MHz
- 常温频差（初始容差）：±20 ppm
- 温度频率稳定度：±30 ppm（工作温度范围内保证）
- 工作温度：-20 ℃ ~ +70 ℃
- 负载电容：20 pF（标称）
- 封装：HC-49S（直插）
- 品牌：YXC 扬兴科技
三、技术参数与注意点
- 负载电容匹配：为使晶体在标称频率下工作，推荐在典型的 Pierce 振荡电路中配合两只耦合电容。考虑印制板与引线的寄生电容（通常 2–5 pF），建议 C1、C2 取 30–33 pF 以获得接近 20 pF 的等效负载电容。
- 常温频差 ±20 ppm 为出厂初始偏差，长期漂移或老化请结合实际使用环境与时间评估。
- 频率稳定度 ±30 ppm 包含温度影响，实际系统中应考虑晶体周围热源与环境温度梯度对频率的附加影响。
- 作为无源元件，请在设计振荡器时控制驱动电平，避免过驱动导致晶体非线性响应或加速老化。
四、封装与安装建议
- 封装：标准 HC-49S 直插型，便于手工或插件机装配。
- 安装：尽量靠近振荡器输入端（MCU 或振荡器 IC）的两只负载电容布置，减少引线长度和寄生电容。
- 焊接：建议采用温和的焊接工艺，避免长时间高温暴露，常见建议为峰值温度 ≤260 ℃ 且接触时间尽量短（依据实际工艺调整）。
- 储存：避免潮湿、腐蚀性气体及强烈机械振动或冲击，出厂包装应保持密封干燥。
五、典型应用
- 单片机/微控制器系统的主时钟源
- 通信设备与调制解调器的参考频率
- 工业控制与仪表校时
- 消费电子、音频及便携设备的定时方案
六、订购与品质保证
- 型号示例：H1OSC-SUG-5.5296M（YXC 扬兴科技，HC-49S）
- 如需大批量采购或特殊筛选（更严格的温度稳定度、老化测试等），请与供应商技术支持联系，获取具体测试报告与出货规范。
- 出厂前通常经过频率分选与最低限度的电气/机械检验，长期可靠性与加速寿命试验可按客户要求额外执行。
如需电气等效电路图、推荐振荡器参考设计或样品测试数据，可提供具体电路环境（驱动器类型、寄生电容估算、工作电压等），便于给出更精确的配套建议。
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