WMSIC Electronic Components

AISHI EWH1VM471G13OT

ModelEWH1VM471G13OT
Package10x13mm
BrandAISHI
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
AISHI EWH1VM471G13OT
Type
AISHI
Minimum package
250 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
EWH1VM471G13OT
Electronic Component
1
Electronic Component
470uF
Package
10x13mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.975g
Pitch
5mm
Electronic Component
1
Electronic Component
BM0264937393
Electronic Component
2000hrs@105℃
Voltage
35V
Capacitor
10mm
Capacitor
13mm

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

EWH1VM471G13OT直插铝电解电容产品概述

一、产品基本定位

EWH1VM471G13OT是艾华集团(AISHI)推出的径向引线直插铝电解电容,属于通用型电子元件,核心用于电子设备的直流电源滤波、储能及信号耦合场景。该型号以高性价比、稳定可靠性为核心优势,适配中低功率电子系统的常规需求,是工业控制、消费电子、照明等领域的常用选型之一。

二、核心性能参数

该电容关键性能符合行业通用标准,核心指标如下:

  • 容值与精度:标称容值470μF,允许偏差±20%,满足常规滤波电路的容值需求;
  • 额定电压:35V DC,可稳定工作在10V~35V直流电压范围;
  • 工作温度范围:-40℃~+105℃(适配宽温环境,覆盖家电、工业设备的常见工作场景);
  • 工作寿命:2000小时@105℃(高温连续工作下的可靠时长,优于部分同规格竞品);
  • 漏电流特性:25℃时漏电流≤0.03CV μA(约485μA),静态能量损耗低,不影响电路效率。

三、封装与机械规格

采用径向直插封装,机械尺寸紧凑,便于PCB布局:

  • 电容体尺寸:直径(D)10mm,长度(L)13mm,整体体积小巧,适合高密度PCB设计;
  • 引脚规格:脚间距5mm,引脚材质为铝镀锡,耐焊接性好,兼容波峰焊、手工焊(波峰焊温度≤260℃,焊接时间≤10秒);
  • 标识清晰:电容表面印有型号、容值、电压等参数,便于安装识别,减少误装风险。

四、可靠性与环境适应性

针对实际场景优化了可靠性设计:

  1. 高温稳定性:105℃环境下连续工作2000小时,满足LED驱动、工业电源等高温设备需求;
  2. 纹波耐受能力:105℃时最大允许纹波电流约1.2A,可有效抑制电源中的交流纹波,提升输出纯净度;
  3. 环保合规:符合RoHS 2.0、REACH标准,不含铅、镉等有害物质,适配出口及绿色产品设计;
  4. 抗振动性能:引脚与电容体连接牢固,可承受家电、小型设备的日常振动(振动频率10~500Hz,加速度≤1.5g)。

五、典型应用场景

该电容参数与尺寸适配多种电子设备,典型应用包括:

  • 消费电子:电视机、机顶盒、DVD播放器的电源滤波电路,稳定直流输出;
  • 工业控制:PLC可编程控制器、小型变频器的辅助电源模块,保障控制电路稳定;
  • 照明设备:LED驱动电源、荧光灯电子镇流器的储能滤波,提升照明稳定性;
  • 小型家电:电饭煲、电压力锅的控制板电源,适配家电宽温工作环境;
  • 通信设备:家用路由器、交换机的低功率电源模块,降低信号干扰。

六、品牌与品质保障

艾华集团(AISHI)是国内铝电解电容行业龙头,拥有30余年生产经验,产品通过ISO9001、ISO14001认证及UL、CE国际认证。EWH1VM471G13OT采用标准化生产工艺,品质一致性好,供货周期稳定,适合批量采购及长期项目使用。

该产品凭借平衡的性能与成本优势,成为众多电子厂商的常规选型,可满足大部分中低功率设备的基础滤波需求。

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