WMSIC Electronic Components

AISHI EWH1HM102W25OT

ModelEWH1HM102W25OT
PackageThrough-hole, D12.5x L25mm
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
AISHI EWH1HM102W25OT
Type
AISHI
Minimum package
100 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
EWH1HM102W25OT
Electronic Component
1
Electronic Component
1000uF
Package
Through-hole, D12.5x L25mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
4.98g
Electronic Component
1
Electronic Component
BM0265106811
Operating Temperature
40℃~+105℃
Voltage
50V
Capacitor
12.5mm
Capacitor
25mm
Electronic Component
Electronic Component

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

EWH1HM102W25OT直插铝电解电容产品概述

EWH1HM102W25OT是艾华集团(AISHI)针对中低压直流电路滤波、储能需求推出的直插式铝电解电容,凭借稳定的容值表现、宽温适应能力及紧凑体积,成为工业控制、消费电子等领域的实用选型。产品延续艾华集团的质量管控体系,在可靠性与成本控制间实现平衡,适配多种常规电子设备场景。

一、产品基本属性

  • 产品类型:直插铝电解电容(插件封装)
  • 品牌厂商:艾华集团(AISHI)——国内铝电解电容行业龙头企业,专注电容研发生产20余年,产品覆盖消费电子、工业控制、汽车电子等领域
  • 型号解析:型号中“102”对应标称容值1000μF(行业通用标注:前两位为有效数字,第三位为10的幂次),“50V”为额定电压,“25mm”对应电容体长度,明确核心参数逻辑
  • 封装形式:径向直插插件(引脚从电容体两端引出,适配PCB板垂直安装,无需特殊焊接设备)

二、核心性能参数

产品核心参数覆盖电路设计的关键需求,具体如下:

参数项 规格值 说明 标称容值 1000μF 满足中容量储能/滤波需求,适配负载突变场景 容值精度 ±20% 铝电解电容常规精度等级,满足大多数民用/工业场景需求 额定电压 50V DC 适用于中低压直流电路,留有安全余量(常规工作电压多在36V以下) 体积规格 直径12.5mm × 长度25mm 不含引脚,适配紧凑PCB布局,比同容值竞品体积更小巧 工作温度范围 -40℃ ~ +105℃ 宽温设计,适应极端环境(如北方冬季低温、工业设备高温工作)

三、结构与封装特征

作为直插铝电解电容,其结构设计兼顾性能与安装便利性:

  1. 核心结构:采用铝箔阳极(表面氧化形成Al₂O₃介质膜)、阴极箔、电解液及电解纸,通过铝壳封装+橡胶塞密封,防止电解液泄漏与外界杂质侵入;
  2. 安装优势:径向直插引脚无需特殊焊接设备,手工焊接、波峰焊均适用,PCB板布局灵活;
  3. 体积控制:12.5mm直径+25mm长度的紧凑尺寸,适合小型化电子设备(如机顶盒、车载记录仪)的空间限制。

四、典型应用场景

结合参数特性,产品可覆盖以下常见场景:

  1. 开关电源滤波:适配PC电源、LED驱动电源等设备的输出端滤波,50V额定电压降低过压风险,1000μF容值满足负载突变时的储能需求;
  2. 工业控制电路:PLC、变频器、伺服驱动器的直流母线滤波,-40℃~+105℃宽温范围适应工业现场高低温变化;
  3. 音频设备:功放、音响的电源滤波,稳定的容值表现减少音频信号干扰,提升音质;
  4. 消费电子:电视机、显示器、机顶盒的电源模块,紧凑体积适配小型化设计;
  5. 车载辅助电路:部分车载电子设备(如行车记录仪、车载音响)的电源滤波,宽温范围满足车载环境温度波动(-20℃~+85℃左右)。

五、环境适应性说明

产品环境适应性满足多场景需求:

  • 温度:-40℃至+105℃,覆盖北方冬季低温(-30℃左右)、南方夏季高温(40℃以上)及工业设备持续工作的高温环境;
  • 湿度:可耐受相对湿度95%以下(常规铝电解电容标准),适应潮湿环境(如厨房、浴室附近的家电);
  • 振动与冲击:铝壳封装结构具备一定抗振性,可承受常规电子设备的轻微振动(如家电使用中的振动、车载行驶中的颠簸)。

六、品牌与可靠性保障

艾华集团对产品实施全流程质量管控,确保可靠性:

  1. 环保合规:符合RoHS、REACH等国际环保标准,无铅、无镉等有害物质;
  2. 测试验证:经过高温老化(+105℃持续测试)、高低温循环(-40℃~+105℃循环)、容值稳定性测试等,确保工作寿命内性能稳定;
  3. 余量设计:额定电压50V高于常规工作电压,降低过压损坏风险;
  4. 售后支持:艾华集团提供完善的技术支持与售后保障,解决应用中的选型、焊接等问题。

综上,EWH1HM102W25OT直插铝电解电容凭借均衡的性能、紧凑体积及宽温适应性,是中低压直流电路滤波、储能的高性价比选型,适配工业、消费电子等多领域需求。

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