WMSIC Electronic Components

FC LCM7060-222 LCM7060

ModelLCM7060-222
PackageSMD-4P,7x6mm
BrandFC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

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Technical data

Product details

19 specifications

Core information

Product name
FC LCM7060-222
Type
FC
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FC
Electronic Component
LCM7060-222
Electronic Component
1
Package
SMD-4P,7x6mm
Electronic Component
Common Mode Filter
Electronic Component
0.689g
Voltage
82V
Electronic Component
1
Channel Count
2
Electronic Component
BM0266185108
Operating Temperature
40℃~+125℃
Resistor
10MΩ
Voltage
125V
Current
1.2A
@Frequency
2kΩ@100MHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LCM7060-222共模滤波器产品概述

LCM7060-222是FC(方成)推出的一款双路表面贴装共模滤波器,专为低压电路的高频电磁干扰(EMI/RFI)抑制设计,兼顾小体积、低损耗与宽温适应性,可满足消费电子、汽车电子、工业控制等多领域的滤波需求。

一、产品定位与核心应用

该滤波器针对小功率低压电路的共模干扰抑制开发,核心应用场景覆盖三类典型领域:

  1. 消费电子:智能手机、平板电脑、便携式充电器等设备的电源/信号接口滤波(如USB、HDMI),抑制高频噪声对信号传输的干扰;
  2. 汽车电子:车载传感器(胎压监测、摄像头)、多媒体模块的电源线路滤波,应对汽车内部复杂电磁环境;
  3. 工业控制:小型PLC、传感器节点的信号线路滤波,避免工业现场电磁干扰影响数据传输稳定性。

二、关键性能参数深度解析

LCM7060-222的性能参数针对实际应用场景优化,核心指标如下:

2.1 电气性能

  • 通道数:2路,支持双路信号/电源同时滤波(如正负电源、差分信号),无需额外并联滤波器,简化电路设计;
  • 额定电流:1.2A,满足小功率负载的持续工作需求(如手机充电电路、低功耗传感器);
  • 共模阻抗:2kΩ@100MHz,针对100MHz左右的高频共模噪声(如射频干扰、开关电源噪声)具有强抑制能力,阻抗越高则噪声衰减效果越好;
  • 耐电压:82V,满足低压电路的绝缘安全要求,避免电路异常时击穿;
  • 直流电阻(DCR):60mΩ,低直流损耗可有效减少设备发热,提升系统效率(如降低充电电路的能量损耗)。

2.2 绝缘与可靠性

  • 绝缘电阻:10MΩ,确保双路之间及与地的绝缘性能,防止信号串扰或漏电;
  • 工作温度范围:-40℃~+125℃,宽温设计适配极端环境(如汽车发动机舱、北方户外设备)。

三、封装与工艺特点

LCM7060-222采用SMD-4P(4引脚表面贴装)封装,尺寸为7×6mm,具有以下优势:

  1. 小体积高密度:紧凑尺寸适合小型化设备的PCB布局,节省空间(如智能手机主板、车载小模块);
  2. 自动化贴装:贴片封装支持SMT流水线生产,提升生产效率,降低人工成本;
  3. 工艺可靠性:方成(FC)采用高磁导率磁性材料,确保共模干扰抑制的稳定性,同时低DCR设计减少了材料发热损耗。

四、选型与使用注意事项

为确保LCM7060-222的滤波效果与可靠性,需注意以下要点:

  1. 电流匹配:负载持续电流需≤1.2A,若短时过载需确认设备散热能力(避免长期超过额定电流导致发热损坏);
  2. 频率适配:该滤波器在100MHz频段的抑制效果最优,若干扰频段偏离需结合实际测试调整;
  3. 封装适配:PCB需预留7×6mm的焊盘空间,引脚间距需匹配SMD-4P标准尺寸;
  4. 环境适配:长期工作温度需控制在-40℃~+125℃范围内,避免极端低温/高温导致性能下降。

五、总结

LCM7060-222作为一款性价比突出的双路共模滤波器,以小体积、低损耗、宽温适应性为核心优势,可有效解决低压小功率电路的高频共模干扰问题,是消费电子、汽车电子、工业控制等领域的实用选型。

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