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PROD PCAQ1211MW-501 PCAQ1211MW
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PCAQ1211MW-501
- Type
- SMD-4P, 12X10.8MM
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PCAQ1211MW-501
- Electronic Component
- 1
- Package
- SMD-4P,12x10.8mm
- Electronic Component
- Common Mode Filter
- Electronic Component
- 3.132g
- Voltage
- 125V
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0226258548
- Operating Temperature
- 40℃~+125℃
- Resistor
- 10MΩ
- Voltage
- 125V
- Current
- 10A
- @Frequency
- 500Ω@100MHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PCAQ1211MW-501 产品概述
一、产品简介
PCAQ1211MW-501 是谱罗德（PROD）推出的一款高电流共模滤波器，封装为 SMD-4P（尺寸 12.0 × 10.8 mm），适用于对差模与共模干扰抑制有较高要求的电源与信号线滤波场合。器件设计侧重低直流损耗与高频噪声抑制，兼顾散热与可靠性，适合工业与消费电子的电磁兼容（EMC）设计。
二、主要电气参数
- 额定电压（AC / DC）：125 V
- 额定电流：10 A（连续载流）
- 共模阻抗：500 Ω @ 100 MHz
- 直流电阻（DCR）：2 mΩ（典型，单通道）
- 绝缘电阻：≥ 10 MΩ
- 耐电压：125 V
- 工作温度范围：-40 ℃ ~ +125 ℃
- 通道数：2（双通道共模结构）
三、特点与优势
- 低 DCR（2 mΩ）保证在大电流应用下的最小压降与发热，适合 10 A 连续工作场景。
- 在 100 MHz 处高达 500 Ω 的共模阻抗，对高频干扰具有良好抑制效果，有助于满足 CISPR / FCC 等 EMC 要求。
- 宽温工作范围与高绝缘电阻确保在严苛环境下的可靠性与绝缘性能。
- SMD 封装利于自动化贴装与回流焊工艺，节省 PCB 空间并便于批量生产。
四、典型应用
- 开关电源输入滤波（SMPS）
- USB、HDMI、LVDS 等高速差分信号线的共模噪声抑制
- 汽车电子信息娱乐系统与车载充电设备（需注意是否满足汽车级认证）
- 工业控制、通信设备以及其他要求 EMC 性能的电源/信号接口
五、选型与使用建议
- 若系统工作电流接近 10 A，应预留足够的温升裕量并评估 PCB 散热，必要时选择更大尺寸散热铜箔或并联器件。
- 布局上建议将共模滤波器尽量靠近干扰源或入侵点（如电源入口、连接器引脚），同时短化差模回流路径以降低 EMI。
- 回流焊工艺需控制温度曲线与时间，避免超出器件规格范围；如潮湿敏感等级（MSL）有要求，请按供应商提供的存储与回流指南操作。
- 在高压或安全相关应用中，确认绝缘、电气间隙及爬电距离满足系统规范。
六、包装与获取
PCAQ1211MW-501 以 SMD 卷带盘装形式提供，适用于高速贴片生产线。具体包装、最小订购量与供货信息请联系谱罗德授权代理或经销商，获取最新的出货与质量保证文件（如样品、批次报告、RoHS 及相关合规证书）。
如需更详细的电气模型参数（频率响应曲线、等效电路、热阻数据）或 PCB 推荐封装图，可提供进一步信息以便查阅产品规格书并进行样机验证。
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