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LCM9070-501是FC方成(FC)推出的一款高性能贴片式共模滤波器,专为解决电子设备中的电磁干扰(EMI)问题设计,精准匹配中功率场景的干扰抑制与功率传输平衡需求。其核心特性可概括为:
采用双通道并行设计,可同时处理两路差分信号或电源线路的共模干扰,避免单通道滤波的局限性;额定电流8A确保在连续负载下无过热风险,适合需要双路功率传输的场景(如双路电源输出、工业控制总线)。
100MHz是电子设备中常见的EMI干扰频段(如开关电源的高频噪声、无线通信邻频干扰),LCM9070-501在该频段下的共模阻抗达600Ω,能有效衰减干扰信号,提升设备的电磁兼容性(EMC),减少对敏感电路的影响。
额定电压80V覆盖多数低压直流系统(12V/24V/48V)及部分低压交流场景;10MΩ以上的绝缘电阻确保线路间及线路与地之间的绝缘安全,避免漏电或短路风险,满足工业与消费电子的安全要求。
低DCR(8mΩ)是功率传输的核心优势:对于8A电流,单路损耗仅约0.512W(I²R计算),多通道并联时损耗仍可控,不影响设备整体效率,尤其适合对功耗敏感的便携式终端。
LCM9070-501采用SMD(表面贴装)封装,尺寸为7×9mm,体积小巧紧凑:
FC方成作为专业EMI滤波器制造商,在该领域拥有成熟的研发与生产经验:
LCM9070-501的特性使其适配多类电子设备:
LCM9070-501共模滤波器凭借双通道设计、大电流承载、高频高阻抗与低损耗的平衡优势,结合紧凑封装与可靠品牌保障,成为中功率电子设备EMI抑制的理想选择,可有效帮助产品通过电磁兼容性测试,提升市场竞争力。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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