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YJYCOIN YDFW1212T-203L01010 YDFW1212T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- YJYCOIN YDFW1212T-203L01010
- Type
- YJYCOIN
- Minimum package
- 99 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YJYCOIN
- Electronic Component
- YDFW1212T-203L01010
- Electronic Component
- 1
- Package
- Through-hole, 18.5x11.5mm
- Electronic Component
- Common Mode Filter
- Electronic Component
- 6g
- Voltage
- 1.8kV
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0266128090
- Inductor@Frequency
- 20mH@1KHz
- Resistor(DCR)
- 240mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 99
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
YDFW1212T-203L01010 共模滤波器产品概述
一、产品定位与核心功能
YDFW1212T-203L01010是益嘉源（YJYCOIN） 推出的双通道共模滤波器，核心作用是抑制电力线路中的共模电磁干扰（EMI）——通过平衡线路两侧的干扰信号，减少设备间相互干扰，同时保障自身电路稳定运行。该产品针对中低频干扰设计，适配250V市电环境，覆盖消费电子、工业控制、家电等多领域电源滤波场景。
二、关键技术参数详解
参数直接决定滤波性能与应用范围，核心指标如下：
- 通道数：2通道
双路共模设计，可同时对火线（L）和零线（N）进行干扰抑制，无需额外并联器件，简化电路布局。 - 电感量：20mH@1KHz
测试频率1KHz下电感量20mH，对中低频共模干扰（如电网波动、开关电源噪声）抑制效果显著，降低干扰信号传输强度。 - 绝缘耐压：1.5kVAC/60秒
通过1.5kV交流电压、持续60秒的绝缘测试，满足安全标准，避免高压击穿损坏设备，提升使用安全性。 - 直流电阻（DCR）：240mΩ
低直流电阻设计，大幅减少线路直流损耗，不额外增加设备功耗，保障供电效率。 - 额定电压：250VAC
适配全球多数市电范围（100V-250V），覆盖家庭、工业等常见用电场景。
三、封装与物理特性
该产品采用表面贴装（SMD）封装，物理尺寸18.5mm×11.5mm，具备三大优势：
- 紧凑体积：小尺寸节省PCB空间，适合充电器、机顶盒等小型化设备集成；
- 自动化适配：SMD封装支持贴片生产，提高效率、降低人工成本；
- 性能稳定：封装工艺成熟，电感量一致性好，批量生产性能波动小。
四、典型应用场景
产品参数与性能适配多场景，主要应用包括：
- 消费电子：手机充电器、笔记本电源、机顶盒、路由器等电源输入滤波，减少干扰对信号传输的影响；
- 家电产品：空调、冰箱、洗衣机等大家电电源模块，抑制电机干扰，避免影响其他家电或电网；
- 工业控制：PLC、变频器、伺服驱动器等设备电源滤波，保障工业现场电磁兼容性；
- 通信设备：基站电源、光纤收发器等终端电源线路，降低干扰导致的信号误码率。
五、品牌与可靠性说明
益嘉源（YJYCOIN）作为专业元器件厂商，产品遵循严格质量管控：
- 参数一致性：每批次电感量、DCR偏差控制在行业标准内，批量应用稳定；
- 安全合规：绝缘耐压满足IEC、UL等标准，支持产品通过EMC认证；
- 环保适配：符合RoHS、REACH指令，无有害重金属，适配全球市场需求。
该产品以高性价比、稳定性能，成为中低频电源滤波场景的实用选择。
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