WMSIC Electronic Components

PROD PDUUAT105-102MLN PDUUAT105

ModelPDUUAT105-102MLN
PackageTHT,19.5X18X23MM
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 PDUUAT105-102MLN
Type
THT, 19.5X18X23MM
Minimum package
260 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDUUAT105-102MLN
Electronic Component
1
Package
Through-hole, 19.5x18x23mm
Electronic Component
Common Mode Filter
Electronic Component
9.39g
Voltage
1kV
Electronic Component
1
Channel Count
2
Electronic Component
BM0265873219
Operating Temperature
40℃~+105℃
Resistor
100MΩ
Voltage
1kV
Current
8A
Inductor@Frequency
1mH@1kHz

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

PROD谱罗德PDUUAT105-102MLN 共模滤波器产品概述

一、产品定位与核心价值

PDUUAT105-102MLN是PROD谱罗德针对高压大电流场景推出的双通道共模滤波器,核心作用是抑制电源系统中的共模电磁干扰(EMI),同时兼顾高电压耐受、大电流承载、低损耗与紧凑封装,适配工业级、医疗级及新能源领域的极端环境需求,是高压中小功率设备EMC防护的高性价比方案。

二、关键技术参数深度解析

产品参数设计精准匹配高压大电流场景的EMI抑制需求,核心指标如下:

  1. 通道与电感特性:采用2通道对称共模绕组,电感值为1mH@1kHz——1kHz是电网噪声、电源纹波的典型频段,1mH电感量可有效衰减低频共模干扰,提升系统EMC合规性;
  2. 电流与电压能力:额定持续电流达8A,额定电压支持1kV AC/DC,耐电压测试为1kV AC 3秒——满足工业电源、充电桩等高压系统的电流/电压需求,过压耐受能力符合安规设计要求;
  3. 损耗与绝缘性能:直流电阻(DCR)仅20mΩ,8A负载下自身功耗约1.28W(低损耗减少发热);绝缘电阻≥100MΩ,保障高压环境下的电气安全,避免漏电风险。

三、封装与物理特性

产品采用插件式封装,外形尺寸为19.5×18×23mm(长×宽×高),具备三大优势:

  • 焊接可靠性:适配波峰焊、手工焊,焊点牢固,抗振动性能优于贴片封装,适合工业环境的振动场景;
  • 紧凑布局:小体积便于PCB板集成,可直接安装于电源输入端口附近,减少干扰耦合路径;
  • 宽温适应性:工作温度范围为**-40℃~+105℃**,覆盖北方户外充电桩、高温车间等极端温度场景。

四、典型应用场景

结合参数特性,产品适用于以下核心场景:

  1. 工业电源系统:高压AC-DC电源、逆变器、PLC控制器的EMI滤波,抑制电网与负载的共模噪声;
  2. 医疗设备:医用电源、监护仪等设备的EMC防护(需高绝缘、宽温及安规兼容);
  3. 新能源领域:充电桩、储能BMS的输入滤波,满足8A级电流与1kV高压需求;
  4. 通信基站:基站电源模块的共模干扰抑制,提升信号传输稳定性。

五、可靠性与安规设计

产品的可靠性设计支撑工业级应用:

  • 绝缘安全:1kV耐电压测试、100MΩ绝缘电阻,符合UL、CE等主流安规的基础要求;
  • 低损耗寿命:20mΩ低DCR减少自身发热,延长产品寿命,降低系统散热成本;
  • 宽温稳定性:-40℃~+105℃范围内,电感值与性能无明显漂移,适应极端温度变化。

六、应用注意事项

为保障最佳性能,使用时需注意:

  1. 电流降额:建议负载电流不超过额定值的80%(≤6.4A),避免长期过载发热;
  2. 布局优化:安装于电源输入端口与EMI前端,绕组对称连接,减少差模干扰耦合;
  3. 电压匹配:仅适用于1kV及以下电压系统,禁止超压使用;
  4. 焊接规范:插件焊接温度≤260℃、时间≤3秒,防止封装损坏。

该产品通过参数与封装的平衡设计,解决了高压大电流场景下的EMI抑制痛点,是工业、医疗、新能源领域的可靠选型。

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