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AISHI ERS1EM470D11OT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- AISHI ERS1EM470D11OT
- Type
- AISHI
- Minimum package
- 1000 袋装
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- AISHI
- Electronic Component
- ERS1EM470D11OT
- Electronic Component
- 1
- Electronic Component
- 47uF
- Package
- Through-hole, D5x L11mm
- Electronic Component
- Through-hole Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.043g
- Pitch
- 2mm
- Electronic Component
- 1
- Electronic Component
- BM0264223683
- Electronic Component
- 5000hrs@105℃
- Voltage
- 25V
- Capacitor
- 5mm
- Capacitor
- 11mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ERS1EM470D11OT产品概述
一 产品简介
ERS1EM470D11OT为艾华（AISHI）出品的直插铝电解电容器，规格为47µF±20%，额定电压25V，封装D5×L11mm。采用插件（直插）引脚，脚间距2.0mm，外形为直径5mm、长度11mm的小型径向铝电解电容，适用于空间受限的电子产品设计。
二 主要参数
- 容值：47µF
- 公差：±20%
- 额定电压：25V
- 外形尺寸：φ5mm × L11mm（D5×L11mm）
- 引脚间距：2.0mm
- 结构：插件/径向直插
- 工作寿命：5000小时 @ 105℃
- 品牌：AISHI（艾华集团）
三 主要特性
- 小型化外形，节省PCB面积，适合高密度布局。
- 额定寿命长（5000h@105℃），适用于要求中短期高温可靠性的场合。
- 插件结构便于波峰/手工焊接与维修替换。
- 容值与耐压组合适合一般滤波、去耦和耦合用途。
四 典型应用
- 开关电源与线性电源的输出滤波与去耦。
- 音频电路耦合/旁路。
- 工业控制板、通讯设备、家用电器等要求体积小、可靠性好的场合。
- 作为定时/滤波元件使用于模拟与数字混合电路。
五 安装与使用建议
- 注意极性，正负极标识必须对准电路设计要求，防止反接导致失效或短路。
- 建议工作电压低于额定电压以延长寿命（视应用可适当降额）。
- 焊接时注意温度与时间，一般手工焊或波峰焊时避免长时间高温作用（常见做法为≤260℃、数秒内完成）。
- 安装时保证通风散热，避免长期高温堆积，以发挥标示寿命性能。
六 可靠性与保养
- 在105℃下额定寿命为5000小时，长期工作在高温、高纹波条件下应考虑更高规格或并联使用以降低等效ESR与提升寿命。
- 储存时避免潮湿与高温，未使用元件在出厂密封状态下可长期保管，拆封后建议按厂家回充化处理说明操作。
七 订购与选型提示
- 型号：ERS1EM470D11OT，品牌AISHI，封装D5×L11mm，插件。
- 选型时确认工作电压、纹波电流和实际使用温度，并与电路板布局（2.0mm脚距）匹配。
- 如需更高寿命或更低ESR，可咨询厂商同家族更高等级型号。
如需该型号的详细电气特性（ESR、纹波电流、耐压试验曲线等）或样片与封装3D图，请告知，我可帮您进一步获取或核对。
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