WMSIC Electronic Components

AISHI EGW2GM2R2E12OT

ModelEGW2GM2R2E12OT
PackageThrough-hole, D6.3x 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 EGW2GM2R2E12OT
Type
AISHI
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
EGW2GM2R2E12OT
Electronic Component
1
Electronic Component
2.2uF
Package
Through-hole, D6.3x L12mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.681g
Pitch
2.5mm
Electronic Component
1
Electronic Component
BM0265728383
Electronic Component
10000hrs@105℃
Voltage
400V
Capacitor
6.3mm
Capacitor
12mm

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

EGW2GM2R2E12OT 直插铝电解电容产品概述

一、产品核心身份与品牌背景

EGW2GM2R2E12OT为艾华集团(AISHI) 推出的径向直插式铝电解电容,属于品牌通用型高压电容产品线。艾华集团作为国内铝电解电容领域龙头企业,产品覆盖消费电子、工业控制、汽车电子等多领域,以高可靠性、长寿命及稳定电气性能著称——该型号电容延续了品牌对工业级品质的把控,适配高压场景下的滤波需求。

二、关键电气性能参数

该电容核心参数明确,可支撑中等功率设备的直流电源系统:

  • 标称容值:2.2μF(小容值高压规格,适配高频纹波抑制);
  • 容值精度:±20%(工业级通用精度,满足非高精度滤波场景);
  • 额定电压:400V DC(高压规格,可覆盖多数工业电源的直流母线电压);
  • 损耗角正切(tanδ):≤0.12@120Hz、20℃(艾华同系列典型值,反映能量损耗特性,符合工业级标准);
  • 漏电流:≤0.01CV μA(C=2.2μF,V=400V,即≤8.8μA,保证工作时低漏电);
  • 温度范围:-40℃~+105℃(宽温设计,适配高低温环境设备)。

三、机械结构与封装尺寸

该电容采用紧凑径向直插封装,适配小型化PCB布局:

  • 电容体尺寸:直径6.3mm(Φ6.3)×长度12mm(L12),体积小巧,可在高密度PCB上集成;
  • 引脚间距:2.5mm(标准插件间距,适配常规焊盘设计);
  • 结构安全设计:铝壳+塑料端盖封装,外壳带防爆纹(过压/过温时防止爆裂);引脚为镀锡铜材质,耐腐蚀且焊接性良好;
  • 引脚长度:约15mm(可根据焊接需求裁剪,适配不同PCB厚度)。

四、可靠性与环境适应性

该电容针对工业场景优化了可靠性,关键指标如下:

  • 工作寿命:10000小时@105℃、额定电压下连续工作(符合JIS C 5101-1标准,长寿命降低设备维护成本);
  • 耐环境性能:
    • 温度循环:-40℃~+105℃,循环≥100次(无性能衰减);
    • 振动抗性:10~500Hz频率下,加速度1.5g(符合IEC 60068-2-6);
    • 冲击抗性:峰值加速度10g,持续11ms(符合IEC 60068-2-27);
  • 存储稳定性:存储温度-10℃~+40℃,湿度≤75%RH,存储≤12个月(存储后性能可恢复初始值)。

五、典型应用场景

结合高压、小容值、长寿命特性,该电容主要适配:

  1. 开关电源:PC电源、LED驱动电源、工业电源模块的高压直流滤波(抑制纹波);
  2. 工业控制:PLC、变频器、伺服驱动器的电源滤波(支撑设备稳定运行);
  3. 家用电器:空调、洗衣机控制板滤波(适配家电宽温环境);
  4. 通信设备:基站辅助电源、路由器电源的滤波(保障信号稳定);
  5. 照明设备:高压LED驱动电路滤波(提升照明效率)。

六、选型与使用注意事项

为保障性能,使用需注意:

  1. 电压降额:实际工作电压≤320V DC(额定电压80%),避免过压损坏;
  2. 焊接规范:温度260℃±5℃,焊接时间≤10秒(引脚焊接),防止电解液热损伤;
  3. 极性识别:长脚为正极、短脚为负极,反极性会导致电容爆裂;
  4. 安装空间:电容体周围预留≥1mm空间(散热+防爆);
  5. 存储管理:长期存储需密封防潮,存储后使用前建议加额定电压老化1小时。

该型号电容以高性价比、稳定可靠性,成为工业与消费电子领域高压滤波场景的常用选型。

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