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PROD PSEFCI5025-101 PSEFCI5025
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PSEFCI5025-101
- Type
- PROD
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PSEFCI5025-101
- Electronic Component
- 1
- Package
- SMD,4.8x5x2.5mm
- Electronic Component
- Common Mode Filter
- Electronic Component
- 0.22g
- Voltage
- 50V
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0259720348
- Operating Temperature
- 25℃~+125℃
- Resistor
- 10MΩ
- Voltage
- 125V
- Current
- 6.5A
- @Frequency
- 100Ω@100MHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PSEFCI5025-101 产品概述
一、产品简介
PSEFCI5025-101 是谱罗德（PROD）推出的一款贴片式共模滤波器，体积小巧（4.8 × 5 × 2.5 mm），双通道设计，适用于对共模干扰进行抑制且同时承载较大直流/工频电流的场景。该器件针对高频电磁干扰（EMI）有良好抑制能力，适合消费电子、通信与电源模块等领域。
二、主要技术参数
- 通道数：2
- 额定电流：6.5 A
- 阻抗：100 Ω @ 100 MHz（共模）
- 额定电压：125 V（标称）
- 额定电压（AC）：125 V
- 耐电压：50 V（器件耐受电压参数，应用中请按系统要求验证）
- 直流电阻（DCR）：13 mΩ（低 DCR，有利于降低压降与功耗）
- 工作温度：-25 ℃ ~ +125 ℃
- 绝缘电阻：10 MΩ
- 封装形式：SMD，尺寸 4.8 × 5 × 2.5 mm
三、性能亮点
- 高电流承载能力（6.5 A），适合电源线及大电流信号线的共模抑制需求。
- 在 100 MHz 点具有 100 Ω 的共模阻抗，对开关电源及数字接口产生的高频噪声抑制效果明显。
- 低 DCR（13 mΩ）带来较小的额外压降和发热，适合要求高效率的系统。
- 宽工作温度范围与较高的绝缘电阻（10 MΩ），保证在多种环境下稳定工作。
四、典型应用场景
- 开关电源输入滤波与 EMI 抑制
- USB、HDMI、LVDS 等高速信号接口的共模噪声治理
- 电源模块、DC-DC 转换器与整机电源线滤波
- 工业与通信设备中需兼顾大电流与 EMI 抑制的应用
五、封装与安装建议
- SMD 4.8×5×2.5 mm 紧凑封装，适用于自动贴装与回流焊流程。
- 建议在靠近干扰源或接口端口处布局，串联于双线通路上以实现最佳共模抑制。
- 由于器件有额定电压与耐电压参数，布线与接地设计需确保工作电压下绝缘与爬电距离满足系统规范。
- 使用前请参考厂商提供的推荐焊盘图与回流曲线，避免过高温度或过长回流时间造成性能退化。
六、选型与注意事项
- 确认系统工作电压、测试频段及所需抑制量，若低频或差模噪声为主，需配合差模滤波器或其他措施使用。
- 注意额定电流与环境散热条件，必要时考虑温度升高时的电流降额。
- 验证耐压与绝缘要求是否满足最终产品的安全与EMC规范。
- 如需更详细的电气特性曲线、频率响应或封装资料，请向谱罗德索取原厂数据手册与样品测试报告。
PSEFCI5025-101 以其紧凑体积、高电流能力与良好的高频阻抗特性，是在空间受限但对 EMI 抑制有较高要求场合的理想选择。
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