WMSIC Electronic Components

Ymin VKMC1201E221MV

ModelVKMC1201E221MV
PackageSMD,6.3x12mm
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Ymin VKMC1201E221MV
Type
YMIN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YMIN
Electronic Component
VKMC1201E221MV
Electronic Component
1
Electronic Component
220uF
Package
SMD,6.3x12mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.918g
Electronic Component
1
Electronic Component
BM0265637871
Electronic Component
9000hrs@105℃
Operating Temperature
55℃~+105℃
Current
660mA@100kHz
Voltage
25V
Capacitor
6.3mm

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

VKMC1201E221MV 贴片铝电解电容产品概述

VKMC1201E221MV是永铭(Ymin)推出的一款高性能贴片铝电解电容,针对小型化设计、宽温域适应、高可靠性需求打造,广泛覆盖消费电子、工业控制、通信设备等领域。产品以平衡的性能参数、紧凑的封装尺寸及长寿命特性,成为中低压电源滤波、耦合场景的优选方案。

一、产品基本定位

  • 品牌与类型:永铭(国内知名铝电解电容厂商,产品覆盖工业级/消费级全场景)旗下贴片型铝电解电容(SMD),区别于传统插件电容,适配自动化贴装工艺;
  • 核心场景:聚焦中低压直流电源系统的滤波、耦合环节,兼顾小型化设备与 harsh环境的应用需求。

二、核心性能参数解析

1. 容值与精度

  • 标称容值:220μF;
  • 精度:±20%(工业级常规精度),批量生产一致性良好,满足大多数滤波/耦合场景的容值需求(如开关电源输出滤波、信号耦合)。

2. 电压与纹波能力

  • 额定电压:25V(适用于5V/12V/24V直流系统,避免过压击穿风险);
  • 纹波电流:660mA@100kHz(高频纹波抑制的关键指标),表明电容在100kHz高频下可承受较大纹波,适配开关电源的高频滤波需求。

3. 环境与寿命特性

  • 工作温度:-55℃~+105℃(覆盖极端环境,如寒冷地区户外设备、高温工业控制柜);
  • 工作寿命:9000小时@105℃(比常规消费级电容长3-4倍),适合需要长期稳定运行的设备(如工业PLC、通信基站)。

三、封装与物理尺寸

  • 封装形式:SMD(贴片式),可通过SMT贴片机直接焊接,减少人工插件成本,提升生产效率;
  • 尺寸规格:电容体直径6.3mm,长度12mm(小型化设计),适配PCB布局紧凑的设备(如便携式充电器、智能手表充电底座),节省空间。

四、典型应用场景

1. 消费电子领域

  • 手机快速充电器、无线充电器、LED台灯驱动电源:利用小型化尺寸适配便携设备,纹波电流能力满足电源滤波需求,抑制输出电压波动。

2. 工业控制领域

  • 小型PLC模块、传感器信号处理电路、低压变频器辅助电源:宽温域(-55~105℃)适应工业现场高低温,长寿命保证设备7×24小时稳定运行。

3. 通信设备领域

  • 小型4G/5G基站模块、路由器电源滤波、光模块供电电路:高频纹波抑制能力适配通信设备的开关电源,小型化适合设备 miniaturization趋势。

4. 汽车电子辅助系统

  • 车载USB充电器、行车记录仪电源、胎压监测模块:宽温域适应汽车内外温差(-40℃~85℃),25V额定电压满足12V车载电源需求。

五、选型优势与注意事项

1. 核心优势

  • 高频纹波抑制强:660mA@100kHz纹波电流优于同尺寸部分竞品,提升电源输出稳定性;
  • 宽温长寿命:-55~105℃温域+9000hrs@105℃寿命,适合 harsh环境;
  • 小型化适配:6.3×12mm封装,满足便携式设备的空间限制;
  • 品牌可靠性:永铭产品经过严格老化测试,批量一致性高。

2. 注意事项

  • 避免应用于超过25V的直流系统(或交流峰值≤25V的环境);
  • SMT焊接温度≤260℃,焊接时间不超过10秒(避免损坏电容内部电解液);
  • 存储环境建议:温度-40~+30℃,湿度≤75%,避免长期暴露于潮湿环境。

总结

VKMC1201E221MV凭借平衡的性能参数、紧凑封装及高可靠性,成为中低压电源滤波/耦合场景的高性价比选择,可覆盖消费电子、工业控制、通信等多领域的应用需求,助力设备实现小型化与长期稳定运行。

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