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cjiang FDCW2012-2-601TF FDCW2012
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- cjiang FDCW2012-2-601TF
- Type
- CJIANG
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJIANG
- Electronic Component
- FDCW2012-2-601TF
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- Common Mode Filter
- Electronic Component
- 0.038g
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0257699623
- Operating Temperature
- 40℃~+85℃
- Resistor
- 10MΩ
- Voltage
- 50V
- Current
- 300mA
- @Frequency
- 600Ω@100MHz
- Resistor(DCR)
- 550mΩ
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FDCW2012-2-601TF — 0805 共模滤波器 产品概述
一、产品简介
FDCW2012-2-601TF 是长江微电（cjiang）推出的一款 0805 封装共模滤波器（Common Mode Choke），针对高速信号与电源线上共模干扰抑制而设计。器件体积小、性能稳健，适合表面贴装自动化生产，广泛用于消费电子和通信设备的电磁兼容（EMC）处理。
二、主要参数
- 通道数：2（双通道/双线）
- 额定电流：300 mA
- 阻抗：600 Ω @ 100 MHz（共模）
- 额定电压：50 V
- 直流电阻（DCR）：约 550 mΩ
- 工作温度：-40 ℃ ~ +85 ℃
- 绝缘电阻：10 MΩ
- 封装：0805（2012 公制）
- 品牌：cjiang（长江微电）
三、产品特点
- 结构紧凑：0805 小型封装，节省 PCB 面积，适合空间受限的设计。
- 高共模抑制：在 100 MHz 处达 600 Ω，有效降低射频范围内的共模干扰。
- 低 DCR：约 550 mΩ，减小差模压降，保持信号与电源效率。
- 宽温度范围：适应一般工业与民用环境（-40~+85 ℃）。
- 电气可靠：50 V 额定电压及 10 MΩ 绝缘电阻，适用于中低压系统。
四、典型应用
- USB、HDMI、LVDS、MIPI 等高速差分信号线的共模噪声抑制。
- 无线通信模块、蓝牙/Wi‑Fi 天线接口的 EMI 处理。
- 工业与消费类设备的电源输入滤波与干扰隔离（需注意额定电流/电压匹配）。
- 嵌入式模块、摄像头模组、显示接口等小型化产品。
五、使用建议与注意事项
- 布局建议：将器件靠近噪声源或接口端放置，缩短共模回流路径以提高抑制效果。
- 电流与饱和：实际应用时应考虑额定电流 300 mA 的裕量，避免长期过载导致磁饱和或 DCR 增大。
- 温度与焊接：兼容常规回流焊工艺，但需按供应商资料确认回流曲线和焊盘设计。
- 绝缘与耐压：工作电压应不超过 50 V，需留意系统端到端绝缘要求。
- 资料获取：在设计前建议参考厂商完整数据手册（电感频率特性、耐压测试、封装尺寸图）以保证匹配。
六、封装与采购
器件为 0805 表面贴装封装，常见包装形式为盘带（Tape & Reel），便于 SMT 自动贴装。订购或样品信息请联系长江微电或其授权分销商获取最新库存、最小订购量与技术资料（Datasheet）。
如需更详细的频率特性曲线、可靠性测试或封装尺寸图，请提供联系方式或直接索取 FDCW2012-2-601TF 的完整数据手册。
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