WMSIC Electronic Components

AISHI ERS1JM221G16OT

ModelERS1JM221G16OT
PackageThrough-hole, D10x L16mm
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 ERS1JM221G16OT
Type
AISHI
Minimum package
250 袋装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
ERS1JM221G16OT
Electronic Component
1
Electronic Component
220uF
Package
Through-hole, D10x L16mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
2.908g
Pitch
5mm
Electronic Component
1
Electronic Component
BM0264223675
Electronic Component
7000hrs@105℃
Voltage
63V
Capacitor
10mm
Capacitor
16mm

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

ERS1JM221G16OT直插铝电解电容产品概述

一、产品基本定位与品牌背景

ERS1JM221G16OT是AISHI(艾华集团) 推出的一款常规中容量、中电压直插铝电解电容,属于艾华经典的径向引线系列产品。艾华作为国内铝电解电容领域的核心制造商,产品覆盖消费电子、工业控制、家电等多领域,以可靠性稳定、性价比突出为特点,该型号是其针对通用电路滤波/储能需求设计的主流产品。

二、核心电气性能参数

该型号的关键电气指标明确,适配多数中低压电路需求:

  1. 容值与精度:标称容值220μF,允许偏差±20%,满足通用电路对容值偏差的兼容要求(无需精密滤波场景);
  2. 额定电压:63V DC,可稳定工作在中低压直流环境,避免过压击穿风险(实际应用建议留1.2倍以上电压余量);
  3. 工作寿命:7000小时@105℃,比普通消费级电容(如2000hrs@105℃)寿命提升3倍以上,适合长期连续工作场景;
  4. 温度范围:行业常规值为-40℃至+105℃,可适应宽温度波动环境(如家电、工业设备的工作温差)。

三、物理结构与封装规格

该型号采用紧凑径向直插设计,便于PCB布局:

  1. 体积尺寸:电容体直径10mm,长度16mm(不含引线),体积小巧,适配小尺寸PCB板;
  2. 引脚特性:径向引线间距5mm,符合多数插件电容的焊接规范,引线材质为镀锡铜,保证焊接可靠性与电气导通性;
  3. 封装形式:标准径向直插封装,无极性(铝电解电容常规无极性设计,需注意正负极标识)。

四、典型应用场景

基于参数特性,该型号广泛应用于以下场景:

  1. 开关电源滤波:如适配器、LED驱动电源、机顶盒电源等,滤除直流输出纹波,提升电源稳定性;
  2. 家电控制板:空调、洗衣机、冰箱等的控制电路,耐受家电工作时的温度波动(如压缩机启动时的电压波动);
  3. 工业控制设备:PLC、变频器、伺服驱动器的辅助电源电路,满足工业环境的可靠性要求;
  4. 消费电子:音响、路由器、游戏机等产品的电源模块,提供储能与耦合功能。

五、可靠性与环境适应性

该型号的可靠性设计针对实际应用场景优化:

  1. 高温稳定性:7000hrs@105℃的寿命指标,可长期工作在高温环境(如工业设备内部、高温地区家电);
  2. 耐湿性:符合GB/T 10191标准的耐湿性能,减少环境湿度对电容性能的衰减;
  3. 抗纹波能力:可承受常规开关电源的纹波电流(具体值需参考艾华官方 datasheet),避免电容发热老化。

六、选型与使用注意事项

  1. 电压匹配:电路工作电压不得超过63V,建议留1.2-1.5倍余量(如63V电容适配50V以下电路);
  2. 焊接要求:焊接温度不超过260℃,单次焊接时间不超过10秒,避免过热损坏电容体;
  3. 储存条件:未使用时储存在0-35℃、湿度40-70%环境,避免长期暴露在高温高湿中(储存寿命约2年);
  4. 替代参考:若需同参数替代,可考虑艾华同系列其他型号(如ERS1JM221G17OT,长度17mm),或其他品牌同规格产品(需确认寿命与温度参数匹配)。

该型号作为艾华的主流直插电容,以平衡的性能、可靠的寿命和紧凑体积,成为通用电路中滤波/储能的优选方案之一。

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