WMSIC Electronic Components

AISHI ERS1BM221G16OT

ModelERS1BM221G16OT
Package10x16mm
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 ERS1BM221G16OT
Type
AISHI
Minimum package
250 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
ERS1BM221G16OT
Electronic Component
1
Electronic Component
220uF
Package
10x16mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
2.4g
Electronic Component
1
Electronic Component
BM0265728389
Electronic Component
7000hrs@105℃
Operating Temperature
40℃~+105℃
Voltage
80V
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.

ERS1BM221G16OT 直插铝电解电容产品概述

一、产品基本参数

ERS1BM221G16OT为AISHI(艾华集团)推出的径向引线直插铝电解电容,核心参数清晰明确,适配工业与消费电子场景的基础滤波/储能需求:

  • 容值与精度:标称容量220μF,容量偏差±20%(工业级常规精度,满足多数电路对电容值的弹性要求);
  • 额定电压:80V DC(电容安全工作的电压上限,需结合实际电路留有余量);
  • 封装尺寸:电容体直径10mm,长度16mm(径向引线封装,引脚间距符合插件工艺标准,便于手工/自动化焊接);
  • 温度与寿命:工作温度范围-40℃~+105℃,高温寿命7000小时(@105℃环境下持续工作时长,远高于普通电容的2000-5000hrs标准);
  • 环保要求:符合RoHS无铅规范(可兼容现代电子设备的环保合规需求)。

二、核心性能特点

该电容针对恶劣环境与长寿命需求优化,核心性能突出:

  1. 宽温稳定工作:覆盖-40℃至+105℃极端温度范围,可适应北方户外设备、高温工业控制柜等场景;
  2. 长寿命可靠性:7000hrs@105℃的高温寿命设计,适合7×24小时连续运行的设备(如基站电源、工业PLC);
  3. 紧凑尺寸设计:10×16mm的小体积封装,在保证容值与电压的前提下,有效节省PCB空间,适配小型化设备;
  4. 径向引线优势:直插式径向引线(引脚从电容两端引出),焊接兼容性强,兼容传统插件工艺与部分自动化产线;
  5. 纹波抑制能力:铝电解电容天然具备低ESR(等效串联电阻)特性(具体数值需参考datasheet),可有效抑制电源电路中的纹波噪声,提升供电稳定性。

三、适用典型应用场景

ERS1BM221G16OT的参数与性能匹配多类电子设备需求,典型应用包括:

  • 工业电源系统:开关电源、线性电源的输出滤波/储能环节(如PLC控制器电源、变频器辅助电源);
  • 消费电子设备:家电控制板(空调、洗衣机电源滤波)、LED驱动电源(高压侧滤波);
  • 通信设备:基站电源模块、光纤收发器的供电滤波(适应机房高温环境);
  • 小型电子设备:便携式测试仪器、无人机电源模块(紧凑尺寸适配小型化需求);
  • 汽车电子辅助电路:车载充电器、仪表盘电源电路(注:若为工业级,需确认汽车级认证后用于非核心系统)。

四、选型与使用注意事项

为保障电容长期可靠工作,需注意以下要点:

  1. 电压余量设计:实际工作电压建议不超过额定电压的80%(即≤64V),避免过压导致漏液、鼓包;
  2. 温度环境匹配:若场景温度接近105℃上限,需预留通风空间(如电容周围加散热片),避免持续高温加速老化;
  3. 焊接工艺控制:直插焊接时,烙铁温度≤350℃,焊接时间≤3秒/引脚,避免过热损伤内部电解液;
  4. 纹波电流限制:参考AISHI datasheet中的纹波电流额定值(如105℃下的纹波容量),避免过流导致发热失效;
  5. 储存条件:未使用的电容应储存在25℃±5℃、湿度≤60%的干燥环境中,避免长期暴露于潮湿/高温环境。

五、品牌与可靠性说明

AISHI(艾华集团)是国内铝电解电容领域的龙头企业,产品具备以下优势:

  • 工艺成熟:采用先进的电解液配方与铝箔腐蚀技术,提升电容稳定性与寿命;
  • 测试严格:通过高温寿命、温度循环、湿度耐久性等多项可靠性验证;
  • 环保合规:符合RoHS、REACH等国际标准,满足出口与国内高端设备需求。

该电容凭借高可靠性、宽温范围与紧凑尺寸,成为工业电源、通信设备等场景的高性价比选择。

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