WMSIC Electronic Components

PROD PDMCAT1386-103ML PDMCAT1386

ModelPDMCAT1386-103ML
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 PDMCAT1386-103ML
Type
PROD
Minimum package
162 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDMCAT1386-103ML
Electronic Component
1
Package
DIP-4P,17x9.6mm
Electronic Component
Common Mode Filter
Electronic Component
3.27g
Voltage
1.5kV
Electronic Component
1
Channel Count
2
Electronic Component
BM0230588889
Operating Temperature
25℃~+105℃
Voltage
1.5kV
Current
1A
Inductor@Frequency
10mH@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.

PDMCAT1386-103ML 产品概述

一、产品简介

PDMCAT1386-103ML 是谱罗德(PROD)推出的一款双通道共模滤波器(Common Mode Choke),专为抑制差模/共模干扰、提高系统电磁兼容性(EMC)设计。器件为 DIP-4P 封装,外形尺寸为 17 × 9.6 mm,适合插装或波峰焊装配到标准 PCB。典型应用包括通信设备、电源模块、工业控制及各类需要高压隔离与共模干扰抑制的系统。

二、主要规格

  • 通道数:2(双通道共模)
  • 感值:10 mH @ 1 kHz(共模电感)
  • 额定电流:1 A(直流通过能力)
  • 额定电压:1.5 kV(AC)
  • 耐电压能力:1.5 kV AC,持续 3 秒(耐压测试)
  • 直流电阻(DCR):约 140 mΩ
  • 工作温度范围:-25 ℃ ~ +105 ℃
  • 封装:DIP-4P,尺寸 17 × 9.6 mm
  • 型号:PDMCAT1386-103ML,品牌:PROD(谱罗德)

三、产品特点

  • 高共模电感值:10 mH 在 1 kHz 下提供显著的共模抑制能力,适合低频干扰治理。
  • 高耐压绝缘:1.5 kV AC 耐压(3 秒),满足高压隔离场景的安全要求。
  • 低直流电阻:DCR≈140 mΩ,保证通过电流时发热小、效率高。
  • 宽温度适应性:-25 ℃ 至 +105 ℃,适应多数工业与商用环境。
  • 紧凑封装:DIP-4P 结构便于插装与手工焊接,节省 PCB 面积。

四、典型应用场景

  • 开关电源输入滤波:在输入端抑制来自电网或负载的共模噪声,配合差模电容构成 EMI 滤波网络。
  • 通讯设备:用于数据线、信号线的共模干扰抑制,改善信号完整性与电磁兼容性。
  • 工业控制:变频器、PLC 等对抗工业环境电磁干扰,提高系统稳定性。
  • 高压隔离场合:需要一定耐压能力且有共模抑制需求的场合。

五、封装与安装建议

  • 封装:DIP-4P,外形 17 × 9.6 mm,建议按厂家推荐的 PCB 针孔布局开料并留足焊盘面积。
  • 安装:优先采用回流或波峰焊工艺,手工焊接时避免长时间高温冲击。焊接后建议进行耐压与绝缘电阻测试。
  • 热管理:在高电流或高温环境中,预留散热空间并避免紧邻大功率发热元件。

六、使用及选型注意事项

  • 电流余量:额定 1 A 为器件连续工作极限,建议根据实际工况留有余量以降低发热并延长寿命。
  • 直流偏磁:较大的直流偏置电流会影响电感值,必要时选用具有更高饱和电流的型号。
  • 频率特性:标称 10 mH 在 1 kHz 时测得,频率升高时感抗和抑制特性会变化,需根据实际噪声频谱评估效果。
  • 安全测试:在最终产品中应做耐压、绝缘电阻及 EMC 测试,确保满足标准与法规要求。

七、包装与订购信息

  • 型号:PDMCAT1386-103ML
  • 品牌:PROD(谱罗德)
  • 封装:DIP-4P,17 × 9.6 mm
  • 建议在采购时确认批次检验报告、耐压测试记录与温升曲线,以保证一致性。如需样品测试或技术支持,可联系供应商获取详细规格书(Datasheet)与应用参考电路。

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