WMSIC Electronic Components

PROD PDMCAT1386-203ML PDMCAT1386

ModelPDMCAT1386-203ML
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PDMCAT1386-203ML
Type
PROD
Minimum package
162 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT1386-203ML
Electronic Component
1
Package
DIP-4P,17x9.6mm
Electronic Component
Common Mode Filter
Electronic Component
4.19g
Voltage
1.5kV
Electronic Component
1
Channel Count
2
Electronic Component
BM0228180349
Operating Temperature
25℃~+105℃
Voltage
1.5kV
Current
1A
Inductor@Frequency
20mH@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.

PDMCAT1386-203ML — 共模滤波器产品概述

一、产品简介

PDMCAT1386-203ML 是谱罗德(PROD)推出的一款高耐压共模扼流器(共模滤波器),专为对差模与共模干扰抑制需求较高的电源与信号链路设计。器件采用紧凑的 DIP-4P 封装,体积约 17×9.6mm,适合穿孔安装和混合插件/表贴的电路板布局,兼顾可靠性与装配便利性。

二、主要电气参数

  • 共模电感:20 mH @ 1 kHz(单次测量条件下的共模电感值)
  • 额定电流:1 A(最大连续通过电流)
  • 额定耐压(交流):1.5 kV
  • 耐电压测试:1.5 kV AC,持续 3 秒
  • 直流电阻(DCR):约 230 mΩ
  • 工作温度范围:-25 ℃ ~ +105 ℃

三、性能特点与优势

  • 高耐压设计,能承受 1.5 kV AC 电压,适用于高电压隔离与抗冲击能力要求高的场合。
  • 大量程的共模电感(20 mH@1kHz)对低频共模干扰有良好抑制作用,适合电源入/出口滤波与 EMI 合规设计。
  • 紧凑 DIP-4P 封装,便于穿孔安装,适配传统插装板和混合工艺,节省 PCB 面积同时保持较好的机械强度。
  • 额定电流 1 A,适合小功率电源和信号链路的滤波需求。

四、典型应用场景

  • 工业控制与测量设备的电源滤波与 EMI 抑制
  • 高压电源模块与隔离接口的共模噪声治理
  • 医疗仪器、通信设备及电源适配器的输入/输出端滤波
  • 需要高耐压隔离和低频共模抑制的专用电子系统

五、选型与使用建议

  • 在设计时确认工作电压、最大瞬态电压及泄漏路径,确保器件耐压匹配系统要求。
  • 直流电阻 230 mΩ 在 1 A 电流下产生的压降与发热需纳入热设计,必要时在布局上留出散热路径。
  • 焊接工艺应控制温度与时间,避免多次高温回流对线圈绝缘造成应力。
  • 对于对 EMI 要求更严的场合,可与差模电容、Y 电容等构成完整的输入滤波网络以提升抑制效果。

六、可靠性与注意事项

  • 工作环境需避免长期潮湿、腐蚀性气体及超出温度范围的工况;长期高温会影响绕组绝缘寿命。
  • 在进行耐压测试或系统整流/浪涌试验时,遵循厂商给定的测试条件与安全规范,避免超额冲击导致绝缘损坏。
  • 建议在样机验证中评估在目标系统下的温升、EMI 抑制效果及机械应力,以确定最终使用策略。

如需更详细的电气模型、封装引脚图或样品资料,可联系谱罗德(PROD)技术支持获取完整型号数据手册与测试报告。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.