WMSIC Electronic Components

PROD PDMCAT1386-222ML PDMCAT1386

ModelPDMCAT1386-222ML
PackageDIP-4P,17x9.6mm
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PDMCAT1386-222ML
Type
PROD
Minimum package
162 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT1386-222ML
Electronic Component
1
Package
DIP-4P,17x9.6mm
Electronic Component
Common Mode Filter
Electronic Component
4.7g
Voltage
1.5kV
Electronic Component
1
Channel Count
2
Electronic Component
BM0228180348
Operating Temperature
25℃~+105℃
Voltage
1.5kV
Current
3A
Inductor@Frequency
2.2mH@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.

PDMCAT1386-222ML 产品概述

PDMCAT1386-222ML 是谱罗德(PROD)推出的一款高压共模滤波器(共模电感/共模扼流圈),专为在线路干扰抑制与高压隔离应用设计。器件采用四脚直插封装(DIP-4P),体积紧凑(17 × 9.6 mm),在保证良好电磁兼容(EMC)性能的同时,便于 PCB 安装与手工焊接。

一、主要电气参数

  • 通道数:2(共模双通道)
  • 共模电感:2.2 mH @ 1 kHz
  • 额定电流:3 A(连续电流能力)
  • 额定耐压:1.5 kV(AC),耐压试验:1.5 kV AC,3 秒
  • 直流电阻(DCR):约 30 mΩ
  • 工作温度范围:-25 ℃ ~ +105 ℃

二、产品特点

  • 高共模抑制:2.2 mH@1 kHz 的共模电感值在中低频段对共模干扰有显著抑制效果,适用于要求严格的 EMI 控制场合。
  • 高压耐受:1.5 kV AC 的耐压等级,适合需要高电气隔离或耐压测试的系统。
  • 低损耗设计:30 mΩ 的低 DCR 有利于降低铜损与发热,支持 3 A 的额定电流。
  • 直插封装:DIP-4P 形式便于插装与维修,标准间距适配传统 PCB 布局。

三、典型应用场景

  • 工业电源滤波与电磁兼容设计
  • 高压传感与测控接口的共模干扰抑制
  • 电力电子(逆变器、整流模块)输入/输出滤波
  • 通讯与测试设备中需要高压隔离的 EMI 管理

四、布局与注意事项

  • 布局建议将滤波器尽量靠近信号或电源进入点放置,以缩短信号回路,提高抑制效果。
  • 对于 1.5 kV 的工作/测试电压,应确保 PCB 上相邻导体间有足够的爬电距离和间隙,遵循相关安全规范。
  • 虽然 DCR 较低,但在接近额定电流长期工作时仍需考虑热量散发和周围元件耐温性,必要时在高温环境下进行电流降额。
  • 焊接时遵循厂商提供的回流/焊接工艺参数,避免过高温度或过长时间影响器件性能。

五、可靠性与选型建议

PDMCAT1386-222ML 在结构和电气性能上兼顾了高压耐受与低损耗需求,适合要求高隔离电压且需控制共模干扰的场合。选型时应结合系统最大工作电压、环境温度及通流要求,若系统有更高的绝缘或认证需求,请与供应商确认具体认证与老化测试数据。

如需进一步的电气特性曲线、引脚配置或样品获取信息,可联系谱罗德(PROD)或授权分销商获取详细数据手册与技术支持。

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