WMSIC Electronic Components

PROD PDMCAT953-501MLN PDMCAT953

ModelPDMCAT953-501MLN
PackageThrough-hole
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 PDMCAT953-501MLN
Type
PROD
Minimum package
300 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT953-501MLN
Electronic Component
1
Package
Through-hole
Electronic Component
Common Mode Filter
Electronic Component
1.17g
Voltage
600V
Electronic Component
1
Channel Count
2
Electronic Component
BM0228551951
Operating Temperature
40℃~+105℃
Current
6A
Inductor@Frequency
500uH@1kHz
Resistor(DCR)
16mΩ
Electronic Component
Electronic Component

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

PDMCAT953-501MLN 产品概述

一、产品简介

PDMCAT953-501MLN 是谱罗德(PROD)出品的一款插件式共模滤波器(共模电感),为双通道结构,专为中高电压、对电磁兼容(EMC)和电磁干扰(EMI)抑制需求设计。器件体积适中、安装方便,适合开关电源、逆变器、LED 驱动及工业电源等场景。

二、主要技术规格

  • 通道数:2(双通道共模)
  • 电感量:500 μH(测量频率 1 kHz)
  • 额定电流:3 A(连续)
  • 直流电阻(DCR):16 mΩ
  • 耐电压:600 V
  • 工作温度范围:-25 ℃ ~ +105 ℃
  • 封装形式:插件(Through-hole)

三、关键特性与优点

  • 高共模抑制:500 μH 的感值在低频段对共模干扰有良好抑制效果,有利于符合 CISPR/EN 等 EMI 标准。
  • 低直流电阻:16 mΩ 的 DCR 降低了插入损耗和温升,有利于维持较高效率。
  • 中高电压适应:600 V 耐压适用于多种直流母线及高压电源场合。
  • 插件封装便于波峰/手工焊接与换位试验,利于工程样机与小批量生产。

四、应用场景

  • 开关电源输入/输出滤波
  • DC-DC 转换器与电源模块的 EMI 抑制
  • 光伏逆变器、储能系统高压侧噪声控制
  • 工业驱动、电机控制与 LED 驱动器

五、安装与使用注意事项

  • 推荐工作电流留有余量(建议连续工况下 ≤ 80% 额定电流)以减少温升与磁饱和风险。
  • 在高直流偏置下电感可能下降,应在目标工作点验证实际感值与抑制效果。
  • 插件焊接时遵循厂家给出的焊接温度和时长,避免长时间高温导致绝缘或结构损伤。
  • 保持输入/输出引线短且对称,尽量将共模滤波器靠近干扰源或接口端放置以提高滤波效果。

六、选型建议

选择时考虑实际工作电流、母线电压与温升预算;对大电流或更高温环境,可考虑更大额定电流和更低 DCR 的型号;如需更宽频带抑制,可配合差模电感或 RC/X/Y 电容网络一起设计。

如需样品、详细机械尺寸或波特图(Impedance/Insertion loss),建议向谱罗德或授权分销商索取完整数据手册与测试报告。

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