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YI160808U601-2R0T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YJYCOIN YI160808U601-2R0T
- Type
- YJYCOIN
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YJYCOIN
- Electronic Component
- YI160808U601-2R0T
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- Ferrite Bead
- Electronic Component
- ±25%
- Electronic Component
- 0.042g
- Electronic Component
- 1
- Channel Count
- 1
- Electronic Component
- BM0264968351
- Operating Temperature
- 40℃~+125℃
- Current
- 2A
- @Frequency
- 600Ω@100MHz
- Resistor(DCR)
- 100mΩ
- 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.
YI160808U601-2R0T 片式磁珠产品概述
YI160808U601-2R0T是益嘉源（YJYCOIN）推出的一款中高频干扰抑制专用片式磁珠，专为小体积、大电流、宽温环境下的电磁干扰（EMI）滤波设计，覆盖消费电子、汽车电子、工业控制等多场景需求。
一、产品核心定位与典型应用
这款磁珠的核心价值在于兼顾“大电流承载”与“高频干扰抑制”，同时以0603超小封装适配设备小型化趋势，具体应用场景包括：
- 消费电子：智能手机、智能手表、平板电脑的电源管理模块（如DC-DC转换器输出端），抑制100MHz左右的高频噪声，避免干扰射频信号；
- 汽车电子：车载导航、仪表盘、行车记录仪的电源回路，宽温范围（-40℃~+125℃）适配发动机舱等极端环境；
- 工业控制：PLC、传感器模块的信号线/电源线滤波，防止工业现场电磁干扰影响信号传输精度；
- 通信设备：小型基站、家用路由器的电源滤波，提升通信稳定性。
二、关键性能参数详解
产品参数直接决定应用价值，以下是核心参数的实际意义：
- 阻抗特性：600Ω@100MHz ±25%
磁珠阻抗随频率变化，100MHz时阻抗达600Ω，能高效抑制该频段的电磁干扰；±25%公差是生产正常波动，选型需预留系统余量。 - 直流电阻（DCR）：100mΩ
低DCR意味着直流损耗小，2A电流下损耗仅0.4W（I²R=2²×0.1），发热可控，适合长时间大电流工作。 - 额定电流：2A
连续工作允许的最大电流，超过可能导致磁珠饱和（阻抗下降）或失效；脉冲电流需参考厂家datasheet补充说明。 - 工作温度范围：-40℃~+125℃
宽温设计覆盖户外、车载、工业场景，避免极端温度下性能波动。 - 封装：0603（1608公制）
体积仅1.6mm×0.8mm，重量轻，支持SMT自动化生产，适配小型化设备布局。
三、封装与可靠性设计
益嘉源针对0603封装做了可靠性优化：
- 封装工艺：贴片式陶瓷封装，抗机械应力强，可承受回流焊、波峰焊等常规工艺；
- 材料选择：高性能铁氧体材料，保证高频阻抗稳定，同时降低直流损耗；
- 环境测试：通过温度循环、湿度老化测试，确保宽温范围内性能无明显衰减。
四、选型与使用注意事项
为保证滤波效果与设备可靠性，需注意：
- 频率匹配：干扰集中在100MHz附近时优先选择，偏离较大需参考其他阻抗磁珠；
- 电流限制：连续电流不超2A，脉冲电流需咨询厂家确认耐受能力；
- 焊接工艺：回流焊温度符合0603标准（峰值240℃~260℃），避免过温损坏；
- 布局建议：靠近干扰源（如DC-DC输出端）或敏感电路，减少干扰路径长度。
五、总结
YI160808U601-2R0T以小体积、大电流、宽温适配为核心优势，精准解决了中高频干扰与设备小型化的矛盾，是多领域高性价比EMI滤波方案。
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