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AISHI EMK1VM221FB0D00R
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- AISHI EMK1VM221FB0D00R
- Type
- AISHI
- Minimum package
- 550 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- AISHI
- Electronic Component
- EMK1VM221FB0D00R
- Electronic Component
- 1
- Electronic Component
- 220uF
- Package
- SMD,D8xL10.5mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.963g
- Electronic Component
- 1
- Electronic Component
- BM0230031686
- Operating Temperature
- 40℃~+105℃
- Voltage
- 35V
- Capacitor
- 8mm
- Capacitor
- 10.5mm
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
EMK1VM221FB0D00R — 贴片铝电解电容产品概述
一、产品概述
EMK1VM221FB0D00R 是艾华集团（AISHI）出品的一款贴片型铝电解电容，标称容量 220 µF，额定电压 35 V，容量公差 ±20%。器件采用 SMD 封装，电容体直径 8 mm，长度 10.5 mm，适用于对体积、容值和电压有综合要求的中高压电源去耦与滤波场合。工作温度范围为 -40 ℃ 至 +105 ℃，能满足较宽温度环境下的稳定运行要求。
二、主要参数
- 容值：220 µF（±20%）
- 额定电压：35 V
- 封装尺寸：D 8 mm × L 10.5 mm（SMD）
- 工作温度：-40 ℃ ~ +105 ℃
- 极性：有极性（请按极性正确焊接）
- 品牌：AISHI（艾华）
三、产品特点
- 紧凑体积与较大容量的组合，便于在受限空间内实现必要的滤波和储能。
- 采用贴片工艺，适合自动化贴装与回流焊流程，提高PCB装配效率。
- 宽温度范围与工业级规格，适合工业设备及消费电子中要求稳定性的应用。
- 良好的容值稳定性与耐压性能，常用于电源滤波、稳压输出端和突发电流缓冲场合。
四、典型应用
- 开关电源（SMPS）输出滤波与输入去耦
- DC-DC 转换模块的储能与稳定输出
- 工业控制、电源模块、通信设备主电源滤波
- 需要中等电压与相对较大电容量的嵌入式系统与消费类电子
五、封装与装配注意事项
- 产品为 SMD 贴片封装，推荐按艾华提供的封装图与贴片尺寸设计焊盘及过孔位置，保证焊接可靠性。
- 回流焊时请遵从厂方推荐的温度曲线与峰值温度限制，避免长时间高温导致性能退化；如无详尽数据，请在样品验证阶段与厂方确认回流参数。
- 焊接与维修时注意极性标识，避免反向安装或施加反向电压，防止电容损坏或爆裂。
- 对于大幅度温度循环或强机械振动场合，建议在设计中考虑额外固定或胶点加固。
六、可靠性与储存建议
- 长期在高温环境下使用会加速电解质老化，具体寿命与使用条件（温度、纹波电流、工作电压）相关，建议参考艾华寿命曲线与加速老化试验数据。
- 储存时避免潮湿、强光与高温，未开封卷带应按厂家建议的条件保存以维持焊接性能与电气参数稳定。
- 开封后的组件应尽快装配，避免长时间暴露引起端子氧化或吸湿。
七、订购与技术支持
- 型号：EMK1VM221FB0D00R，品牌：AISHI。常见供货形式为卷带（reel）以适配贴片生产线，具体包装、最小起订量及交期请向艾华或授权分销商确认。
- 如需详尽的电气特性（ESR、漏电流、纹波电流、寿命曲线、回流焊曲线及封装图纸），请参考艾华产品数据手册或联系技术支持获取完整资料。
总结：EMK1VM221FB0D00R 以其 220 µF/35 V 的容量与紧凑的 SMD 封装，适合工业与消费类电子中对中等电压滤波与去耦有稳定需求的应用场景。选型与布局时请结合实际工作条件并参考厂方详细资料以确保长期可靠性。
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