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Ymin LKML2001J681MF
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Ymin LKML2001J681MF
- Type
- YMIN
- Minimum package
- 100 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YMIN
- Electronic Component
- LKML2001J681MF
- Electronic Component
- 1
- Electronic Component
- 680uF
- Package
- 12.5x20mm
- Electronic Component
- Through-hole Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 4.246g
- Pitch
- 5mm
- Electronic Component
- 1
- Electronic Component
- BM0265637860
- Electronic Component
- 10000hrs@105℃
- Voltage
- 63V
- Capacitor
- 12.5mm
- Capacitor
- 20mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LKML2001J681MF 直插铝电解电容产品概述
一、产品核心身份与定位
LKML2001J681MF是永铭（Ymin）品牌推出的径向引线直插铝电解电容，针对中高压、高容量且需长寿命的电路场景设计，兼顾电气性能稳定性与机械安装便利性，广泛适配工业、消费电子等领域的电源滤波、储能等核心需求。
二、关键电气性能参数
该型号核心电气指标明确，可满足多数中压电路的设计要求：
- 容值与精度：标称容值680uF，精度±20%，实际容值范围为544uF~816uF，适配对容值精度要求不苛刻但需稳定容量的电路（如电源滤波、储能环节）；
- 额定电压：63V，支持长期在额定电压下连续工作，瞬态过压（如电路尖峰脉冲）具有安全裕量，避免击穿失效；
- 寿命与温度特性：工作寿命达10000hrs@105℃，远高于常规电解电容（2000~5000hrs@105℃），可在高温环境下长期稳定运行，降低设备维护频率（按每天8小时工作计算，可支撑设备连续运行3年以上）。
三、机械结构与封装规格
机械设计兼顾安装便利性与空间效率：
- 封装类型：径向引线（引脚从电容体两端垂直引出），适配常规PCB板插件布局，无需特殊布局调整；
- 尺寸参数：电容体直径12.5mm，长度20mm，脚间距5mm，与PCB板上常见插件焊盘间距匹配，可节省设备内部空间；
- 引脚工艺：采用镀锡处理，焊接牢固性强，抗振动性能优异，适合工业设备、车载电子等振动环境。
四、可靠性与环境适应性
永铭的工艺保障提升了该电容的可靠性：
- 高温稳定性：105℃下1万小时寿命，可支撑工业控制柜、车载发动机舱等高温场景连续运行；
- 低ESR设计：虽未明确标注纹波电流参数，但采用低等效串联电阻（ESR）工艺，可有效抑制纹波噪声，提升电路输出纯净度；
- 环保合规：符合RoHS标准，无铅引脚，满足绿色电子市场的环保要求。
五、典型应用场景
结合参数特性，该电容适用于以下场景：
- 工业开关电源：作为输出滤波电容，滤除开关噪声，适配12V/24V/48V等工业电源输出；
- 音频功率放大器：提升低音响应，长寿命保证音质稳定（避免容值衰减导致低频响应下降）；
- 车载电子设备：适配车载高温环境（如仪表盘、车载充电器），保障设备长期可靠；
- 通信电源模块：作为储能/滤波元件，支持基站、路由器等设备的连续运行；
- 家用电器控制板：如空调、洗衣机的电源电路，高温环境下稳定工作。
六、品牌与品质背书
永铭（Ymin）是国内铝电解电容领域的成熟品牌，产品通过ISO9001质量管理体系认证，工艺成熟、品质稳定，广泛应用于国内外工业、消费电子领域。该型号电容的长寿命、高可靠性设计，可有效降低客户的产品寿命周期成本，提升设备竞争力。
该电容以高性价比、稳定性能成为中高压电路滤波/储能的优选元件，适配多场景的工程需求。
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