WMSIC Electronic Components

PROD PCAQ7060MW-101 PCAQ7060MW

ModelPCAQ7060MW-101
PackageSMD-4P,7x6mm
BrandPROD
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PCAQ7060MW-101
Type
PROD
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PCAQ7060MW-101
Electronic Component
1
Package
SMD-4P,7x6mm
Electronic Component
Common Mode Filter
Electronic Component
0.728g
Voltage
125V
Electronic Component
1
Channel Count
2
Electronic Component
BM0226266651
Operating Temperature
25℃~+125℃
Resistor
10MΩ
Voltage
125V
Current
9A
@Frequency
100Ω@100MHz

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

PCAQ7060MW-101 产品概述

一、产品简介

PCAQ7060MW-101 为谱罗德(PROD)系列共模滤波器,SMD-4P 封装,外形尺寸 7×6 mm,适用于中小功率线路的电磁干扰(EMI)抑制。器件额定电压 125 V(AC/额定电压),额定电流 9 A,工作温度范围 -25 ℃ ~ +125 ℃,通道数为 2(四引脚结构),典型直流电阻(DCR)为 10 mΩ,100 MHz 时共模阻抗约为 100 Ω,绝缘电阻为 10 MΩ,耐电压/耐压值为 125 V。

二、主要性能与特点

  • 低直流电阻(DCR ≈ 10 mΩ),对电源线路压降和发热影响小,适合高电流应用。
  • 在 100 MHz 处共模阻抗约 100 Ω,对高频共模干扰具有良好抑制能力。
  • 额定电流 9 A,满足中等功率电源和分配线路的滤波需求。
  • 宽温区工作(-25~125 ℃),适应一般工业与民用环境。
  • SMD 贴片封装、尺寸紧凑(7×6 mm),便于自动化贴装与高密度 PCB 布局。
  • 双通道设计(4 引脚),可并联或分别滤除两条线上的共模干扰。

三、典型应用场景

  • 开关电源(SMPS)输入端 EMI 抑制与差模/共模滤波搭配使用。
  • AC/DC 电源线与功率分配总线上抑制高频共模噪声。
  • LED 驱动电源、充电器、适配器等电源端滤波。
  • 工业控制、家用电器、通信设备以及消费类电子的电源管理线路。

四、封装与 PCB 布局建议

  • 建议将器件靠近噪声源或进入系统的连接器处放置,以最小化干扰回流路径。
  • 高频共模滤波器两侧走线尽量短且对称,避免引入寄生环路。
  • 大电流走线应采用足够宽的铜箔或多层过孔(vias)分散热量,降低电阻与温升。
  • 焊盘设计应留有适当的热扩散区,保证可靠焊接;避免在滤波器正下方开大量通孔以免影响机械稳定性。
  • 与差模滤波器或 X/Y 电容配合使用时,注意器件间的距离与接地布线,确保滤波效果最优。

五、可靠性与使用注意

  • 使用时应保证不超过额定电流 9 A,长期高于额定值会导致温升增加并影响寿命。
  • 工作环境温度需控制在规格范围内,并考虑器件自热带来的局部温升,必要时进行热仿真验证。
  • 额定电压和耐电压均为 125 V,适用于常见工规电压场合,但非高压绝缘器件;高压应用请咨询厂商或选型更高耐压产品。
  • 遵循厂商的焊接与回流曲线建议进行贴装,避免超温或长时间高温影响磁芯材料和绕线结构。
  • 对关键应用建议进行样机验证,包括阻抗曲线、温升测试、寿命与耐振动测试。

六、选型与采购建议

PCAQ7060MW-101 适合需要在有限空间内实现高电流共模抑制的场合。采购时请向谱罗德确认详细电气特性曲线(频率响应、插入损耗等)、回流焊规范、包装(卷盘/带装)以及可提供的认证与可靠性数据。对于特殊环境(如更高温度或更严格的安规要求),建议与厂商沟通替代型号或定制方案。

总结:PCAQ7060MW-101 以其低 DCR、高共模阻抗和紧凑 SMD 封装,在中等功率电源线 EMI 抑制应用中具有很好的性价比。为确保设计可靠性,请依据具体电路与热环境进行必要的验证与测试。

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