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T49S25MLDBE2X
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YJX T49S25MLDBE2X
- Type
- YJX
- Minimum package
- 200 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YJX
- Electronic Component
- T49S25MLDBE2X
- Electronic Component
- 1
- Package
- HC-49S
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.539g
- Frequency
- 25MHz
- Electronic Component
- 1
- Electronic Component
- BM0264981808
- 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.
T49S25MLDBE2X 产品概述
一、产品简介
T49S25MLDBE2X 為全国产直插晶振，品牌：YJX（雅晶鑫），封装为 HC-49S（插件式）。标称频率 25.000 MHz，适用于需要稳定参考时钟的各类电子设备。产品工艺成熟，适配常见直插安装与标准插座，便于工程样机验证与小批量生产。
二、主要性能特点
- 常温初始频差：±20 ppm，出厂一致性高，免长期调校。
- 频率稳定度（含温度与老化）：±30 ppm，能满足中高精度时钟要求。
- 负载电容：20 pF（建议按设计匹配负载网络）。
- 等效串联电阻（ESR）：40 Ω，适配多数振荡电路输入阻抗。
- 工作温度范围：-20 ℃ ～ +70 ℃，适合民用与工业低端温度环境。
三、电气与机械参数（关键值）
- 频率：25.000 MHz
- 初始频差：±20 ppm
- 频率稳定度：±30 ppm
- 负载电容：20 pF
- ESR：40 Ω（典型）
- 工作温度：-20℃～+70℃
- 封装：HC-49S（插件/直插）
四、封装与安装
HC-49S 直插封装，便于手工焊接与波峰焊（推荐按公司工艺规范进行）。封装兼容市面常见 HC-49S 插座与 PCB 孔径布局，适合样机调试及批量装配。
五、典型应用
- 单片机/微控制器时钟源
- 通信设备与网络同步参考
- 数字测量仪器、计时设备
- 消费电子、工业控制模块
六、使用与注意事项
- 为保证频率精度，PCB 布局应尽量缩短晶振引脚到耦合电容与输入引脚的走线，避免与高频信号线平行长距。
- 负载电容请按规格（20 pF）配置并考虑 PCB 寄生电容的影响。
- 在极端温度或高振动环境下使用前，建议进行可靠性验证。
- 焊接时遵循通用焊接曲线与热冲击限制，避免长时间超温。
七、订购信息
型号：T49S25MLDBE2X，品牌：YJX（雅晶鑫），封装：HC-49S，频率：25 MHz。如需样品或批量报价，请提供数量、交付期与用途，以便获取更详细的出货与测试参数。
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