WMSIC Electronic Components

PROD PDMCAT221413-102MLB PDMCAT221413

ModelPDMCAT221413-102MLB
PackageThrough-hole, 28x18.5mm
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 PDMCAT221413-102MLB
Type
PROD
Minimum package
50 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT221413-102MLB
Electronic Component
1
Package
Through-hole, 28x18.5mm
Electronic Component
Common Mode Filter
Electronic Component
28.2g
Voltage
1.5kV
Electronic Component
1
Channel Count
2
Electronic Component
BM0264342861
Operating Temperature
25℃~+105℃
Voltage
1.5kV
Current
17A
Inductor@Frequency
1mH@1kHz
Voltage(AC)
1.5kV

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

PDMCAT221413-102MLB 共模滤波器产品概述

一、产品定位与核心价值

PDMCAT221413-102MLB是谱罗德(PROD)针对高压大电流EMC滤波场景推出的双通道共模滤波器,核心解决电源系统中「低频共模干扰抑制」与「功率承载能力」的平衡问题。产品兼顾1.5kV高耐压、17A大电流与低损耗特性,适配工业、新能源等对可靠性要求严苛的领域,是电力电子设备实现电磁兼容(EMC)合规的关键器件。

二、核心技术参数解析

产品参数围绕「高耐压、大电流、低损耗」设计,关键指标的实际意义如下:

  • 2通道共模结构:双绕组对称设计,可同时对电源火线、零线(或正负极)进行共模干扰滤波,无需额外并联器件,简化电路设计;
  • 1mH@1kHz电感量:共模电感的核心滤波指标,1kHz频段是电源纹波、电网干扰的高发区间,该电感量可有效抑制此频段的共模噪声(如开关电源的低频纹波);
  • 17A额定电流:持续工作电流承载能力,满足中大功率设备(如10kW级电源)的供电回路需求,无需降额使用,降低系统冗余成本;
  • 1.5kV额定电压(AC/DC):绝缘耐压等级覆盖高压场景,适配光伏逆变器(DC侧)、充电桩(AC侧)等高压设备,避免绝缘击穿风险;
  • 1.5kV AC/3s耐电压:通过短时间高压测试,验证绝缘材料与绕组工艺的可靠性,符合工业设备的安规要求;
  • 10mΩ直流电阻(DCR):低铜损设计,17A电流下的功率损耗仅为(17A)²×10mΩ≈2.89W,大幅减少设备发热,提升系统能效;
  • -25℃~+105℃工作温度:宽温范围覆盖工业环境(如户外充电桩、车间变频器),无需额外散热模块即可稳定运行。

三、封装与物理特性

产品采用插件式封装,尺寸为28×18.5mm,具有以下特点:

  • 安装便捷:标准插件引脚适配波峰焊、手工焊工艺,无需特殊工装,适合批量生产;
  • 紧凑体积:小尺寸设计节省PCB空间,可集成到小型化电源模块(如UPS、车载电源)中,满足设备小型化趋势;
  • 结构可靠:插件封装的机械强度高于贴片,适配振动、冲击场景(如轨道交通设备),降低引脚虚焊风险。

四、性能优势与设计亮点

  1. 高压大电流平衡设计:突破传统滤波器「耐压与电流不可兼得」的瓶颈,1.5kV耐压与17A电流的组合,可直接应用于高压大电流回路,无需串联多个低参数器件,简化电路布局;
  2. 低损耗提升能效:10mΩ DCR远低于同功率等级滤波器的平均水平(通常15~20mΩ),减少设备热损耗的同时,降低散热成本(如无需额外风扇);
  3. 宽温可靠性:工作温度范围覆盖工业级标准(-25℃~+105℃),在高温(如光伏逆变器户外运行)或低温(如北方充电桩冬季)环境下仍能保持性能稳定,无需降额使用;
  4. EMC合规性强:1mH@1kHz电感量针对1kHz左右的共模干扰(如开关电源的高频纹波、电网的浪涌噪声)有精准抑制,帮助设备通过CE、FCC等EMC认证,降低认证成本。

五、典型应用场景

产品参数与特性决定了其适用于以下场景:

  • 工业电源:变频器、伺服驱动器的输入滤波,抑制电机运行产生的电磁干扰,避免影响周边PLC、传感器等敏感设备;
  • 新能源设备:充电桩的AC侧滤波(17A电流匹配7kW/11kW充电桩)、光伏逆变器的DC侧滤波(1.5kV耐压适配高压汇流);
  • 电力电子装置:UPS、开关电源的输入输出滤波,保障设备在电网波动下稳定运行,减少宕机风险;
  • 轨道交通:车载电源系统的抗干扰滤波,适配列车运行中的振动、宽温环境,满足轨道交通的高可靠性要求。

六、品牌与可靠性保障

PDMCAT221413-102MLB由谱罗德(PROD)生产,该品牌专注EMC滤波器件10余年,产品可靠性通过以下方式保障:

  • 安规认证:符合CE、UL等安规标准,绝缘性能、耐电压指标满足国际安全要求;
  • 批量一致性:生产过程中对电感量、DCR的偏差控制在±5%以内,避免批量应用中的性能波动;
  • 老化测试:每批次产品经过高温老化测试(85℃/1000h),确保长期运行稳定,降低售后成本。

该产品凭借「高耐压、大电流、低损耗」的核心优势,成为工业、新能源等领域电源系统EMC滤波的优选器件,可有效提升设备的电磁兼容性与运行可靠性。

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