WMSIC Electronic Components

PROD PDMCAT16128-103ML PDMCAT16128

ModelPDMCAT16128-103ML
PackageTHT,20X18MM
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 PDMCAT16128-103ML
Type
THT, 20X18MM
Minimum package
96 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT16128-103ML
Electronic Component
1
Package
Through-hole, 20x18mm
Electronic Component
Common Mode Filter
Electronic Component
8.01g
Voltage
600V
Electronic Component
1
Channel Count
2
Electronic Component
BM0264342857
Operating Temperature
40℃~+105℃
Voltage
600V
Current
3A
Inductor@Frequency
10mH@1kHz
Voltage(AC)
600V

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

PDMCAT16128-103ML共模滤波器产品概述

一、产品定位与核心属性

PDMCAT16128-103ML是谱罗德(PROD) 推出的一款插件式双路共模滤波器,专为中功率、高电压场景下的电磁干扰(EMI)抑制设计。其核心功能是过滤电路中的共模噪声(即两根导线同时相对于地的干扰信号),减少电磁辐射与传导干扰,帮助设备满足EMC认证要求;同时具备高耐压、低损耗、宽温适应等特点,适配工业控制、电源系统等严苛应用环境。

二、关键电气性能参数解析

该产品的电气参数精准匹配工业级需求,核心参数及实际意义如下:

  1. 共模电感值:10mH@1kHz
    在1kHz频段(低频干扰的典型范围,如电网波动、设备开关噪声)提供10mH的共模电感,能有效衰减低频共模噪声,避免干扰设备正常工作(如PLC误触发、通信信号畸变)。

  2. 额定电流:3A
    持续工作电流达3A,覆盖中小功率设备(如小型变频器、PLC电源、1kW以内开关电源)的常规负载需求,无需额外降额设计,降低系统设计复杂度。

  3. 耐压性能:600VAC/3秒
    额定AC电压600V,耐高压测试通过600VAC持续3秒,绝缘性能可靠——适配三相AC 380V系统时,安全裕量充足(约1.5倍),可应对电网瞬态过压风险。

  4. 直流电阻(DCR):75mΩ
    极低的直流电阻意味着功耗低、发热小:按额定电流3A计算,功耗仅为(I^2R=3^2×0.075=0.675W),连续工作时温升可控(≤10℃),无需额外散热片,节省系统空间。

  5. 双路通道
    支持双端共模滤波,可直接匹配AC输入电路(L/N线)或双路DC电路,安装灵活,无需额外并联组件。

三、机械与环境适应性

  1. 封装与安装
    采用插件式封装,尺寸为20×18mm,体积紧凑,可直接焊接于PCB板;插件结构无需复杂的表面贴装设备,适合批量生产,且焊接可靠性高(抗振动性能优于贴片),适配工业现场的振动环境。

  2. 宽温工作范围
    工作温度覆盖(-25℃~+85℃),可适应户外低温(如北方冬季)、工业现场高温(如变频器柜内)等极端环境,满足不同地域与场景的应用需求。

  3. 可靠性设计
    封装采用耐高温环氧树脂,结合高压测试验证,确保长期工作中绝缘性能不衰减;电感绕组采用高强度漆包线,抗老化性能优异,降低设备故障风险。

四、典型应用场景

PDMCAT16128-103ML的参数特性使其适配以下核心场景:

  • 工业电源系统:PLC、变频器、伺服驱动器的AC输入滤波,抑制电网中的共模干扰,避免设备误动作;
  • 新能源设备:充电桩、光伏逆变器的AC侧滤波,应对高电压环境下的干扰问题(如光伏并网时的噪声抑制);
  • 通信电源:基站、交换机的电源模块滤波,保证信号传输稳定(如避免干扰基站收发信号);
  • 医疗设备电源:需要低干扰、高耐压的医疗设备(如监护仪、呼吸机)电源端滤波(需结合具体医疗认证要求)。

五、产品核心优势总结

  1. 高耐压+宽温双保障:600VAC耐压+宽温范围,适应严苛工业环境;
  2. 低损耗高效能:75mΩDCR减少发热,提升电源效率,降低系统散热成本;
  3. 紧凑安装灵活:20×18mm插件封装,适合空间有限的PCB布局,适配多种设备;
  4. 可靠稳定:谱罗德品牌工业级设计,参数一致性好,长期工作故障率低,可替代进口同类产品。

该产品通过了基础EMC测试验证,能帮助设备快速满足GB/T 18245等国内EMC标准,是工业级设备电源滤波的高性价比选择。

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