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Ymin LKMD1401E561MF
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Ymin LKMD1401E561MF
- Type
- YMIN
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YMIN
- Electronic Component
- LKMD1401E561MF
- Electronic Component
- 1
- Electronic Component
- 560uF
- Package
- 8x14mm
- Electronic Component
- Through-hole Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 1.262g
- Pitch
- 3.5mm
- Electronic Component
- 1
- Electronic Component
- BM0265637633
- Electronic Component
- 10000hrs@105℃
- Current
- 1.42A@100kHz
- Voltage
- 25V
- Capacitor
- 8mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LKMD1401E561MF直插铝电解电容产品概述
LKMD1401E561MF是永铭（Ymin）品牌推出的一款径向引线直插铝电解电容，专为低压直流电路的滤波、储能及纹波抑制设计，具备高纹波耐受、低ESR及长寿命特性，适配工业控制、电源模块等多场景需求。
一、产品基本属性
- 品牌与类型：永铭（Ymin）旗下通用型直插铝电解电容，采用径向引线封装；
- 核心标识：型号LKMD1401E561MF，对应容值560μF、额定电压25V DC；
- 精度等级：容值偏差±20%，符合铝电解电容常规精度要求，无需额外校准即可满足多数基础应用。
二、核心性能参数详解
1. 容值与额定电压
- 标称容值560μF，可满足低压电路中滤波、耦合及短时储能需求；
- 25V DC额定电压，适配12V/24V直流供电系统，能有效承受电路瞬时电压波动（如开关电源的尖峰电压），避免过压损坏。
2. 纹波电流能力
- 纹波电流耐受值为1.42A（@100kHz），100kHz是开关电源的典型工作频率，该参数表明电容可稳定处理中等频率下的纹波电流，减少输出电压波动，提升电源稳定性；
- 需注意：纹波电流能力随频率变化，100kHz针对性优化更贴合实际电路需求。
3. 等效串联电阻（ESR）
- ESR值为76mΩ（@100kHz），属于低ESR设计，可降低高频工作时的损耗与发热，不仅延长电容自身寿命，还能提升电路效率（减少电源转换损耗）。
三、封装与尺寸规格
- 封装类型：径向引线直插封装，便于手工焊接与自动化插件，适配常规PCB布局；
- 尺寸参数：电容体直径8mm×长度14mm（D8×L14mm），引脚间距3.5mm，属于小型化设计，可有效减少电路占用空间，适合紧凑设备（如小型电源模块）；
- 引脚形式：标准直插引脚，无极性（铝电解电容需注意极性，但该型号引脚标识清晰，便于安装识别）。
四、可靠性与工作寿命
- 工作寿命为10000小时（@105℃），即电容在105℃高温环境下可连续稳定工作10000小时，体现了优异的高温耐受性；
- 铝电解电容寿命与工作温度正相关，此参数表明其可适配高温工业环境（如烤箱、变频器）、车载高温区域等恶劣场景，降低设备维护频率。
五、典型应用场景
- 开关电源模块：作为输出滤波电容，抑制100kHz纹波，提升电压精度；
- 工业控制设备：适配12V/24V供电系统，承受车间温度波动，保障PLC、传感器等设备稳定；
- LED驱动电源：抑制驱动电路纹波，减少LED闪烁，延长LED寿命；
- 通讯设备电源：满足基站、路由器的低压滤波需求，保障信号传输稳定；
- 车载电子辅助电路：在12V车载系统中，耐受车内高温，提供储能与滤波支持。
总结
LKMD1401E561MF凭借平衡的性能参数、小型化封装及长寿命特性，成为低压直流电路中滤波、储能的高性价比选择，可覆盖工业、消费电子等多领域应用，满足不同场景下的可靠性与效率需求。
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