WMSIC Electronic Components

Ymin LKME0901K101MF

ModelLKME0901K101MF
Package10x9mm
BrandYMIN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

19 specifications

Core information

Product name
Ymin LKME0901K101MF
Type
YMIN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YMIN
Electronic Component
LKME0901K101MF
Electronic Component
1
Electronic Component
100uF
Package
10x9mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.316g
Pitch
5mm
Electronic Component
1
Electronic Component
BM0265637847
Electronic Component
10000hrs@105℃
Current
744mA@100kHz
Voltage
80V
Capacitor
10mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LKME0901K101MF 直插铝电解电容产品概述

一、产品基本信息

LKME0901K101MF是永铭(Ymin)品牌推出的直插铝电解电容,属于中高压工业级系列。该型号通过编码明确核心参数:容值100μF、精度±20%、额定电压80V,专为电源滤波、高频纹波抑制等场景设计,具备高可靠性与长寿命特性,适配多类电子设备的基础储能需求。

二、核心技术参数

本型号关键性能参数如下:

  1. 容值与精度:标称容值100μF,允许偏差±20%,满足常规电路对电容值的基本匹配要求;
  2. 额定电压:80V直流额定电压,可覆盖中高压电源系统(建议实际工作电压不超过额定值的80%,即≤64V,以延长寿命);
  3. 纹波电流特性:100kHz频率下额定纹波电流为744mA,适合高频开关电源等需要抑制噪声的场景;
  4. 工作寿命:105℃高温环境下持续工作寿命达10000小时,耐温性能优异,可适应恶劣工况;
  5. 尺寸规格:电容体直径10mm(D10)、长度9mm(L9),引脚间距5mm,体积紧凑。

三、封装与引脚设计

LKME0901K101MF采用径向引线插件封装,设计特点适配通用PCB布局:

  • 封装形式:径向双引脚,引脚为镀锡铜材质,焊接性能优异,可直接适配PCB通孔焊接;
  • 尺寸适配:电容体直径10mm、长度9mm,引脚间距5mm,符合常规PCB设计规范,无需特殊板卡布局;
  • 引脚强度:引脚直径适中,具备一定抗弯折能力,安装过程中不易断裂,降低生产损耗。

四、性能优势

  1. 高纹波抑制能力:100kHz下744mA的纹波电流额定值,可有效吸收开关电源等高频电路产生的纹波噪声,提升电源输出稳定性;
  2. 长寿命耐温:105℃环境下10000小时的工作寿命,远超普通电解电容(通常6000hrs@105℃),适合长期运行的工业设备;
  3. 紧凑体积:D10xL9mm的小尺寸设计,可节省PCB空间,尤其适合小型化电源模块、便携式设备;
  4. 宽温适应性:支持-40℃~105℃的工作温度范围(符合永铭电解电容通用标准),可适应低温启动或高温运行场景。

五、典型应用场景

本型号广泛覆盖以下领域:

  1. 电源系统:开关电源、线性电源的滤波与储能,如LED驱动电源、适配器电源;
  2. 工业控制:PLC、变频器、伺服驱动器的电源滤波,满足工业设备的高可靠性要求;
  3. 家电产品:空调、洗衣机、冰箱的电源模块,适应家庭环境的温度变化;
  4. 通信设备:基站电源、路由器等通信设备的滤波电路,抑制高频干扰;
  5. 汽车电子:车载充电器、中控系统的辅助电源(105℃耐温可覆盖部分车载工况)。

六、使用注意事项

  1. 电压降额:实际工作电压建议不超过额定电压的80%(≤64V),避免过压导致电容失效;
  2. 纹波电流限制:电路中纹波电流需控制在744mA(100kHz)以内,防止电容过热老化;
  3. 焊接规范:插件焊接时,温度控制在260℃以下,焊接时间不超过10秒,避免高温损坏电容;
  4. 存储环境:未使用的电容建议存储在温度-10℃~40℃、湿度≤75%的环境中,存储期不超过12个月。

本型号以高性价比、稳定性能适配多类中高压电子设备,是工业与消费电子领域的常规选型之一。

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