WMSIC Electronic Components

Ymin VKME1002C220MV

ModelVKME1002C220MV
PackageSMD,10x10mm
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 Option 202348

Availability on request

Technical data

Product details

19 specifications

Core information

Product name
Ymin VKME1002C220MV
Type
YMIN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YMIN
Electronic Component
VKME1002C220MV
Electronic Component
1
Electronic Component
22uF
Package
SMD,10x10mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.68g
Electronic Component
1
Electronic Component
BM0265637842
Electronic Component
10000hrs@105℃
Operating Temperature
40℃~+105℃
Current
250mA@100kHz
Voltage
160V
Capacitor
10mm

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

VKME1002C220MV 铝电解电容器产品概述

VKME1002C220MV是永铭电子(Ymin)推出的一款表面贴装(SMD)铝电解电容器,针对中等功率密度、高温环境下的滤波/储能需求设计,广泛适配工业控制、消费电子、电源系统等领域的电路设计,兼顾性能稳定与成本优势。

一、产品核心定位与典型应用场景

该电容以宽温适应性、长寿命可靠性为核心优势,主要面向以下场景:

  1. 开关电源与LED驱动电源:作为输出滤波电容,满足160V额定电压下的纹波抑制需求,适配中功率LED照明、工业电源模块;
  2. 工业控制设备:PLC、伺服驱动器等设备的辅助电源滤波,应对工业环境的温度波动(-40℃~105℃);
  3. 消费电子高端品类:如大功率充电器、智能家电的电源电路,兼顾尺寸紧凑与性能稳定;
  4. 车载电子(辅助):适配车载电源的宽温需求(-40℃~85℃主流区间),满足辅助系统的滤波要求。

二、关键参数规格详解

1. 电气性能参数

  • 容值与精度:标称容值22μF,精度±20%(电解电容常规精度,满足大多数滤波/储能场景的误差要求,无需额外高精度补偿);
  • 额定电压:160V DC,可稳定承受持续工作电压,避免过压击穿风险,适配中低压电源系统;
  • 纹波电流能力:250mA(@100kHz,105℃),能够有效抑制高频纹波,降低电源噪声,提升电路稳定性;
  • 工作温度范围:-40℃~+105℃,覆盖工业级与消费级的宽温需求,低温环境下(如-20℃)仍保持90%以上容值稳定性。

2. 寿命与可靠性参数

  • 额定寿命:10000小时(@105℃),若实际工作温度低于105℃,寿命呈指数级延长(如85℃下寿命可达20000小时以上,60℃下超50000小时),满足长周期设备的可靠性要求;
  • 失效率:符合工业级电容标准,批量应用中失效率低于0.1%/1000小时,适配对可靠性敏感的场景。

三、封装与尺寸特性

VKME1002C220MV采用SMD贴片封装,电容体尺寸为Φ10mm×10mm(直径10mm,长度10mm),具备以下优势:

  1. 自动化贴装适配:符合IPC标准SMD封装规范,可通过SMT生产线快速贴装,提升生产效率(贴装速度可达15000点/小时);
  2. 小型化设计:紧凑尺寸适合高密度PCB布局,满足设备小型化、轻量化的设计趋势(比同参数插件电容体积缩小30%以上);
  3. 引脚可靠性:贴片引脚采用抗氧化锡铅合金处理,焊接牢固,降低虚焊风险(焊接温度260℃下保持3秒无变形)。

四、品牌与质量背书

永铭电子(Ymin)是国内铝电解电容领域的主流供应商,产品通过RoHS、REACH、UL等认证,具备:

  • 稳定供应链:年产能超5亿颗,批量供货能力强,可满足工业级、消费级的量产需求;
  • 全流程质量管控:从铝箔腐蚀、电解液配方到成品检测,每道工序设置3次以上参数校验,确保每颗电容的一致性;
  • 技术支持:针对不同应用场景提供选型指导与应用方案优化(如电源纹波计算、温度降额设计)。

五、选型注意事项

若您的设计满足以下条件,VKME1002C220MV是优先选择:

  • 额定电压需求在160V以内,容值需求22μF左右;
  • 工作环境温度在-40℃~105℃范围内;
  • 需要SMD封装、尺寸紧凑的滤波/储能电容;
  • 对纹波抑制(100kHz下250mA)与长寿命(10000hrs@105℃)有明确要求。

不适用场景:高压(>160V)、超高频(>200kHz)、超低温(<-40℃)或需要高精度(±10%以内)的电容需求。

总结:VKME1002C220MV凭借宽温、长寿命、紧凑封装的特点,成为中功率电源电路、工业控制设备的高性价比电容选型,适配多场景的可靠性需求,是替代进口同参数电容的优质国产方案。

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