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PROD PDUUAT98-202MLN PDUUAT98
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PDUUAT98-202MLN
- Type
- PROD
- Minimum package
- 450 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PDUUAT98-202MLN
- Electronic Component
- 1
- Package
- Through-hole-4P, 17x12mm
- Electronic Component
- Common Mode Filter
- Electronic Component
- 4.08g
- Voltage
- 1kV
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0257377691
- Operating Temperature
- 40℃~+105℃
- Resistor
- 100MΩ
- Voltage
- 1kV
- Current
- 2.5A
- Inductor@Frequency
- 2mH@1kHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PDUUAT98-202MLN 共模滤波器 — 产品概述
一、产品概况
PDUUAT98-202MLN 为谱罗德（PROD）出品的高压共模滤波器，采用插件封装（4P，尺寸17×12 mm），专为高电压交流/直流系统的电磁干扰（EMI）抑制而设计。标称共模电感为 2 mH（@1 kHz），额定电流 2.5 A，额定工作电压 1 kV（AC），具备良好的耐压与绝缘性能，适用于需要高耐压隔离与滤波的电力电子场合。
二、主要性能参数
- 型号：PDUUAT98-202MLN
- 品牌：PROD（谱罗德）
- 共模电感：2 mH @ 1 kHz
- 额定电流：2.5 A
- 额定电压（DC/AC 标称）：1 kV
- 耐电压：1 kV AC，3 秒
- 直流电阻（DCR）：约 90 mΩ
- 工作温度范围：-40 ℃ ~ +105 ℃
- 绝缘电阻：≥ 100 MΩ
- 封装形式：插件（Through-hole），4 引脚，外形尺寸 17×12 mm
三、产品特点
- 高电感值：2 mH @1 kHz，适合中低频段的共模噪声抑制。
- 高耐压与高绝缘：1 kV 耐电压能力（3 s），绝缘电阻≥100 MΩ，适合高电压系统使用。
- 低直流电阻：约 90 mΩ，减少传导损耗，提高效率。
- 宽工作温度：-40 ℃ 至 +105 ℃，满足工业级环境需求。
- 插件结构，便于装配和维修，适配传统穿孔板或连接器模块。
四、典型应用场景
- 高压电源与开关电源输入端的 EMI 抑制。
- 光伏逆变器、储能变换器等电力电子设备的共模滤波。
- 工业驱动、伺服放大器及电机控制器的噪声管理。
- 对绝缘与耐压有较高要求的医疗和测试设备。
五、安装与使用建议
- 严格遵守额定电流与温度范围，长期运行应考虑散热和环境温度对额定电流的影响。
- 对于直流偏置或高电流瞬变场景，建议评估工作电流下电感衰减或饱和风险；如有较大直流分量，应进行实测验证。
- 插件式焊接时注意焊接温度与时间，避免过热损伤绝缘材料；手工/波峰焊过程应按工艺规范执行。
- 在电路板布局中，保持滤波器与敏感电路或高压轨之间适当的间距和走线管理以优化抑制效果。
六、注意事项与检测
- 出厂前建议进行耐压（1 kV AC，3 s）、绝缘电阻与 DCR 测试以确认性能。
- 存储时避免受潮、强酸碱及长时间日晒，必要时干燥保存并避免机械冲击。
- 清洗时使用对磁性和绝缘材料友好的溶剂，避免浸泡过久或强力振动。
七、选型与采购建议
- 若系统存在较大直流偏置或更高电流需求，应选择更高额定电流或具有明确饱和特性的型号。
- 对于需要更高隔离或更长耐压时间的应用，可与供应商确认是否有加强耐压或特殊绕组方案。
- 订购时请备注型号 PDUUAT98-202MLN、数量、用途及是否需要特殊出厂测试报告（如需耐压/绝缘证明）。
如需更详细的电感随频率/电流的特性曲线、温升数据或电气等效电路模型，可提供项目应用场景，我方可协助进一步评估与实验验证建议。
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