WMSIC Electronic Components

Ymin V3MC0771H101MVTMCG

ModelV3MC0771H101MVTMCG
PackageSMD,D6.3xL7.7mm
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 V3MC0771H101MVTMCG
Type
YMIN
Minimum package
900 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YMIN
Electronic Component
V3MC0771H101MVTMCG
Electronic Component
1
Electronic Component
100uF
Package
SMD,D6.3xL7.7mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.59g
Electronic Component
1
Electronic Component
BM0265637606
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Current
350mA@100kHz
Voltage
50V
Capacitor
6.3mm

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

V3MC0771H101MVTMCG 铝电解电容器产品概述

一、产品基本定位

这款V3MC0771H101MVTMCG是永铭(Ymin)推出的贴片式铝电解电容器,主打「小体积+宽温+高可靠性」,针对中低压直流电路的滤波、储能需求设计。其参数覆盖消费电子、工业控制、通信设备等多领域,尤其适合PCB空间紧凑、环境温度变化大的紧凑型产品。

二、关键电气参数解析

1. 容值与精度

标称容值100μF(代码101,即10×10¹),精度±20%,满足多数滤波电路的基本需求——无需额外高精度校准,能平衡性能与成本。

2. 额定电压

50V直流额定电压,可覆盖24V、36V等常见低压电源系统,留有余量后能适配更多场景(建议实际工作电压不超40V,避免过压老化)。

3. 纹波电流能力

100kHz频率下可承受350mA纹波电流,高频纹波抑制能力较好——适合开关电源、DC-DC转换器等高频电路,减少纹波对后级负载的干扰。

4. 温度特性

工作温度范围达**-55℃~+105℃**,可适应北方户外低温、密闭机箱高温等极端环境,覆盖多数工业/消费场景的温度需求。

三、结构与封装特性

1. 封装类型

标准SMD贴片封装,支持自动化贴装与回流焊工艺,生产效率高,适合批量制造。

2. 尺寸规格

电容体直径6.3mm、长度7.7mm,属于小型化设计——可有效节省PCB空间,适配机顶盒、路由器、小型工业模块等紧凑型产品。

3. 结构设计

采用铝电解典型的「阳极箔(高比容)+阴极箔+优化电解液」组合,永铭通过电解液配方升级,减少了高温下的干涸风险,提升了稳定性。

四、可靠性与环境适应性

1. 工作寿命

在105℃高温环境下可稳定工作2000小时,符合工业级产品的基本寿命要求;若实际工作温度低于105℃,寿命会显著延长(如85℃下可达8000小时以上)。

2. 耐环境性能

  • 防潮设计:SMD封装可抵抗湿热环境,避免电解液受潮变质;
  • 引脚抗氧化:采用抗氧化处理,焊接可靠性高,减少虚焊、假焊问题。

五、典型应用场景

1. 开关电源领域

LED驱动电源、手机充电器、笔记本适配器等——50V电压+350mA纹波电流可有效抑制输出纹波,提升电源效率。

2. 工业控制设备

PLC模块、传感器节点、小型变频器等——宽温范围+2000hrs@105℃寿命,适配工业现场的极端温度与长期工作需求。

3. 消费电子

机顶盒、路由器、智能音箱等——小体积封装满足PCB空间限制,宽温特性适配不同地区的使用环境。

4. 通信设备

小型基站、光模块、网络交换机等——高频纹波抑制能力可减少信号干扰,提升设备稳定性。

六、选型注意事项

  1. 电压降额:实际工作电压建议不超过额定电压的80%(≤40V),避免过压加速老化;
  2. 纹波匹配:若负载纹波电流峰值超过350mA@100kHz,可并联多个电容器分散电流,避免过热;
  3. 温度适配:105℃以上需更换更高温等级产品,-55℃以下该产品已覆盖,无需额外考虑;
  4. 尺寸兼容:需核对PCB焊盘尺寸是否与6.3×7.7mm封装匹配,避免贴装冲突。

这款电容器以「小体积+宽温+高性价比」为核心优势,是紧凑型电子设备滤波/储能的实用选择。

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