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FC LCM9070-301 LCM9070
Configuration
1 options
Configuration
Option 174858
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- FC LCM9070-301
- Type
- FC
- Minimum package
- 700 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FC
- Electronic Component
- LCM9070-301
- Electronic Component
- 1
- Package
- SMD
- Electronic Component
- 1.443g
- Electronic Component
- 1
- Electronic Component
- BM0266065547
- Electronic Component
- Electronic Component
- Electronic Component
- 700
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LCM9070-301 产品概述
一、产品定位
LCM9070-301是FC（方成）品牌推出的双绕组贴片式共模滤波电感，核心用于电子设备电源或信号线路的电磁干扰（EMI）抑制，兼顾低损耗、高电流承载与紧凑尺寸，适配中小功率场景的高密度集成需求，可帮助产品快速通过EMC安规测试。
二、核心性能参数详解
1. 通道与电流承载能力
采用双绕组设计（通道数2），额定电流达10A，可满足多数中小功率电源电路的持续工作需求；直流电阻（DCR）仅6mΩ，远低于同类产品平均水平，能有效降低电流通过时的功率损耗，减少器件发热，提升系统能效（尤其适合对充电效率敏感的消费电子场景）。
2. 高频阻抗特性
针对100MHz高频频段（电子设备常见EMI干扰集中区），双绕组分别提供225Ω与300Ω的阻抗值（推测为差模、共模阻抗），可同时衰减不同模式的电磁干扰，实现宽频段滤波效果——既抑制开关电源产生的高频噪声，又避免干扰周边电子设备或自身信号传输。
3. 绝缘与封装可靠性
绝缘电阻≥10MΩ，满足电气安全绝缘要求，避免绕组间或绕组与外壳的短路风险；采用SMD-4P贴片封装，尺寸仅9.5×7mm，体积紧凑，兼容自动化贴装生产线，可直接焊接于PCB板，节省安装空间，适配高密度电路设计（如手机充电器、小型工业电源）。
三、典型应用场景
LCM9070-301的性能特点使其适配多个领域的EMI滤波需求：
- 消费电子领域：手机充电器、笔记本电源适配器、智能音箱等设备的电源输入线路，抑制开关电源产生的高频干扰，避免影响蓝牙/WiFi等无线信号。
- 工业控制领域：小型开关电源、PLC可编程控制器、伺服驱动器的电源模块，提升系统抗干扰能力，保障工业设备在复杂电磁环境下稳定运行。
- 通信设备领域：路由器、交换机、基站射频单元的电源滤波，减少信号串扰，优化通信质量，符合通信设备的EMC标准要求。
四、产品优势总结
- 低损耗与高电流平衡：10A额定电流搭配6mΩ低DCR，在满足滤波需求的同时，最大程度降低能量损耗，适合对能效敏感的场景（如快充充电器）。
- 精准高频滤波：100MHz频段高阻抗值，针对性解决高频EMI问题，覆盖多数电子设备的干扰频段，减少安规测试返工成本。
- 易集成易生产：SMD贴片封装支持自动化贴装，9.5×7mm小尺寸适配高密度PCB设计，降低客户生产与集成成本。
- 可靠性稳定：高绝缘电阻与成熟封装工艺，确保长期工作中的电气性能稳定，减少售后维护成本，适合批量应用。
LCM9070-301凭借上述特点，成为中小功率电子设备EMI滤波的高性价比选择，可满足消费电子、工业、通信等多领域的实际需求。
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