WMSIC Electronic Components

PROD PCAQ7060MW-501 PCAQ7060MW

ModelPCAQ7060MW-501
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-501
Type
PROD
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PCAQ7060MW-501
Electronic Component
1
Package
SMD-4P,7x6mm
Electronic Component
Common Mode Filter
Electronic Component
0.73g
Voltage
125V
Electronic Component
1
Channel Count
2
Electronic Component
BM0226448573
Operating Temperature
25℃~+125℃
Resistor
10MΩ
Voltage
125V
Current
5A
@Frequency
500Ω@100MHz

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

PCAQ7060MW-501 产品概述

一、产品简介

PCAQ7060MW-501 是谱罗德(PROD)推出的一款 SMD 共模滤波器(共模扼流器),封装为 SMD-4P,外形尺寸约 7 × 6 mm。该器件专为抑制高频共模干扰设计,适用于对 EMI/EMC 要求较高的电源与信号线路。器件在 100 MHz 附近表现出较高的共模阻抗,可有效降低开关、通信等产生的射频噪声对系统的影响,同时保持较低的串联电阻以降低直流损耗。

二、主要电气参数

  • 直流电阻 (DCR):10 mΩ(低损耗,适合大电流应用)
  • 共模阻抗:500 Ω @ 100 MHz(对射频干扰有良好抑制能力)
  • 额定电流:5 A(连续工作电流上限)
  • 额定电压:125 V(标注额定电压 125 V;耐电压同为 125 V)
  • 额定电压(交流):125 V
  • 绝缘电阻:10 MΩ(良好的绝缘性能)
  • 通道数:2(双通道设计,常用于差分/双线系统)
  • 工作温度范围:-25 ℃ ~ +125 ℃(宽温区间,适应多种环境)

三、性能亮点与适用场景

  • 高频抑制效率高:在 100 MHz 附近 500 Ω 的共模阻抗可显著降低射频干扰电平,适用于开关电源输出、通信接口以及高速信号线的共模噪声治理。
  • 低串联电阻:10 mΩ 的 DCR 在 5 A 工作电流下能保持较低压降与发热,有利于功率传输和热管理。
  • 体积小、易贴装:7×6 mm 的 SMD 封装兼顾体积与功率能力,适合自动化贴片工艺。
  • 宽温特性与高绝缘:-25~+125 ℃ 工作温度与 10 MΩ 绝缘电阻,保证在工业与民用环境中长期可靠运行。

适用场景示例:开关电源输入/输出滤波、USB/HDMI 等差分接口的共模干扰抑制、工业控制与通信设备的 EMI 抑制、LED 驱动和便携设备的电磁兼容设计等。

四、布局与使用建议

  • 靠近干扰源或接口放置:为提高抑制效果,应将滤波器尽量靠近噪声源(如开关器件)或外部连接器放置,减小未滤波段的回路面积。
  • 保持差分线对称:滤波器前后差分线应尽量保持长度与阻抗一致,避免引入差模不平衡。
  • 减少不必要过孔:对高频路径尽量减少过孔和不必要的分支,避免在滤波器两端引入额外辐射点。
  • 配合去耦/共模电容:在需要时可与 X、Y 类电容或差模电容结合,形成更全面的 EMI 解决方案,但需注意安全及耐压要求。

五、可靠性与焊接注意事项

  • SMT 兼容性:PCAQ7060MW-501 适用于常规 SMT 贴装工艺,建议依据元件制造商提供的回流焊工艺曲线进行焊接(避免超出元件最高耐温限制)。
  • 热管理:尽管 DCR 较低,长时间接近 5 A 工作时仍需考虑散热与 PCB 铜箔面积,必要时在 PCB 设计中增加热焊盘或散热层。
  • 环境适应性:工作温度覆盖 -25~+125 ℃,但在极端环境(如强振动、高湿或化学腐蚀环境)下,建议额外进行可靠性验证。

六、选型要点与购买信息

  • 若系统需在高频段(尤其 ~100 MHz)抑制共模噪声,且要求持续电流不超过 5 A、封装紧凑,PCAQ7060MW-501 是合适的选择。
  • 选型时核对系统的最大工作电压与绝缘要求,确认 125 V 的额定/耐压满足安全规范;若用于与市电直接相连的场合,请根据相关安规选择合格的器件或增加必要的隔离/防护电路。
  • 品牌:PROD(谱罗德);封装:SMD-4P,尺寸 7×6 mm;型号:PCAQ7060MW-501。

如需更详细的引脚尺寸图、回流焊工艺、频率响应曲线或样品测试报告,建议联系供应商索取器件规格书与应用资料,以便在具体电路中完成优化设计与验证。

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