Model & package intelligence
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ST CS1A101M-CRD54 aluminum electrolytic capacitor
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST CS1A101M-CRD54
- Type
- ST
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST
- Electronic Component
- CS1A101M-CRD54
- Electronic Component
- 1
- Electronic Component
- 100uF
- Package
- SMD,D5xL5.4mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.36g
- Electronic Component
- 1
- Electronic Component
- BM0230692713
- Electronic Component
- 1000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Voltage
- 10V
- Capacitor
- 5mm
- Capacitor
- 5.4mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CS1A101M-CRD54 产品概述
一、简介
CS1A101M-CRD54 是先科（ST）推出的一款贴片铝电解电容，标称容量 100µF，额定电压 10V，容量精度 ±20%。本品为极性器件（有正负极），封装为 SMD，电容体直径 5.0mm，长度 5.4mm，适合高密度贴片安装与自动化生产线使用。
二、主要规格
- 容值：100µF
- 精度：±20%
- 额定电压：10V DC
- 封装尺寸：D5 × L5.4 mm（SMD）
- 工作温度：-40℃ ~ +105℃
- 使用寿命：1000 小时 @ 105℃
- 类型：贴片铝电解（极性）
三、产品特点
- 小体积大容量：直径 5mm、长度 5.4mm 的紧凑外形，便于在空间受限的电路板上实现高容值设计。
- 高温可靠性：支持 105℃ 长期工作条件（1000 小时寿命），在高温环境下仍能保持稳定性能。
- 贴片化设计：适配回流焊工艺，利于自动化贴装和批量生产。
- 通用性强：适合去耦、滤波、储能和平滑电源纹波等常见应用场景。
四、典型应用
- 开关电源与 DC-DC 转换器的输入/输出侧滤波与去耦；
- 移动与便携设备电源滤波；
- 嵌入式与通信设备的稳压模块；
- 音频电路的电源耦合与旁路滤波；
- 工业与消费类电子中对体积与温度要求兼顾的场合。
五、封装与焊接建议
- 该元件为极性电容，焊装前务必确认极性方向并在 PCB 上标注正极位置；
- 兼容标准 SMD 回流焊流程，但具体焊接温度曲线及峰值温度请参照厂商数据手册以避免影响寿命；
- 对潮湿敏感的贴片电容，长时间暴露后建议按厂方建议进行预烘烤处理；
- 设计时建议在封装周围留有合适铜箔和通孔布局以优化散热与焊点可靠性。
六、选型与采购提示
选型时请关注工作电压余量与寿命要求：在高应力或连续高温环境中，宜留有电压和温度余量以延长使用寿命。订购时请使用完整料号 CS1A101M-CRD54 并向供应商索取最新数据手册（含等效串联电阻 ESR、纹波电流、漏电流等详细电参数）以完成最终设计验证。
如需样品、尺寸图或可靠性试验数据，可联系供应商或厂方技术支持获取完整资料。
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