WMSIC Electronic Components

AISHI EGS2GM2R2F12OT

ModelEGS2GM2R2F12OT
PackageThrough-hole, D8x L12mm
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 EGS2GM2R2F12OT
Type
AISHI
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
EGS2GM2R2F12OT
Electronic Component
1
Electronic Component
2.2uF
Package
Through-hole, D8x L12mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.038g
Pitch
3.5mm
Electronic Component
1
Electronic Component
BM0265728379
Electronic Component
6000hrs@105℃
Current
105mA@100kHz
Voltage
400V
Capacitor
8mm

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

EGS2GM2R2F12OT 直插铝电解电容产品概述

一、产品基本属性

EGS2GM2R2F12OT是艾华集团(AISHI) 生产的直插铝电解电容,属于通用工业级/消费电子级器件,聚焦中高压电路的小容量应用需求。该型号电容以“高压耐受、尺寸紧凑”为核心设计特点,适配多种PCB布局场景,是电源设备、工业控制等领域的常规选型器件。

二、核心电气性能

该电容关键电气参数明确,可支撑电路设计的精准选型:

  • 容值与精度:标称容值2.2μF,精度±20%,满足大多数滤波、耦合电路的误差要求(如开关电源输出滤波的容值偏差需求);
  • 额定电压:400V直流额定电压,可耐受中高压电路的工作峰值电压(实际应用中电压不得超过额定值);
  • 纹波电流能力:105mA@100kHz(100kHz频率下的最大纹波电流),直接反映电容损耗控制能力——高频纹波场景下,电容发热与ESR(等效串联电阻)性能稳定;
  • 工作温度范围:从“6000hrs@105℃”寿命指标推断,额定工作温度为105℃(行业电解电容寿命测试常规基准温度),高温耐受能力适合电源内部密闭空间等场景。

三、物理结构与工艺

该电容采用直插式封装,物理尺寸紧凑,适配高密度PCB布局:

  • 尺寸规格:电容体直径8mm(D8)、长度12mm(L12),脚间距3.5mm,属于小体积高压电解电容;
  • 封装形式:明确为插件式(径向/轴向封装未标注),引脚为镀锡铜材质,支持手工焊接、波峰焊等常规组装工艺;
  • 结构设计:采用铝电解电容常规卷绕结构,阳极箔、阴极箔与电解液组合保证容值稳定,铝壳封装兼具散热与防护功能。

四、可靠性与工作寿命

可靠性是电解电容核心评估维度,EGS2GM2R2F12OT寿命指标明确:

  • 工作寿命:6000小时@105℃,即电容在105℃持续工作环境下,性能衰减(容值下降≤20%、ESR上升≤200%)仍符合设计要求;若工作温度降低(如85℃),寿命按Arrhenius公式延长(温度每降10℃,寿命约翻倍),适合长期稳定运行设备;
  • 可靠性测试:艾华集团产品通常通过温度循环、湿度老化、耐电压测试,符合GB/T 2693《铝电解电容器总规范》等行业标准。

五、典型应用场景

该电容高压小容值特性,适配以下场景:

  1. 开关电源模块:中高压输出端滤波(如LED驱动电源、工业电源输出滤波);
  2. 耦合电路:高压信号耦合与隔离(如音频高压电路、工业控制信号传输);
  3. 高压小信号处理:高压传感器、高压检测电路的储能与滤波;
  4. 工业控制设备:PLC、变频器等设备的电源辅助滤波与耦合。

六、品牌与选型价值

EGS2GM2R2F12OT依托艾华集团品牌优势,具备以下选型价值:

  • 品牌保障:艾华集团是国内铝电解电容龙头,产能稳定、质量控制体系完善,产品覆盖多领域;
  • 参数适配:高压(400V)、小容值(2.2μF)、紧凑尺寸的组合,解决中高压电路小容量电容选型难题;
  • 成本效益:通用工业级电容性价比,适合批量应用的成本控制需求,无需额外定制。

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