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ST CS0J101M-CRD54 aluminum electrolytic capacitor
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST CS0J101M-CRD54
- Type
- ST
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST
- Electronic Component
- CS0J101M-CRD54
- Electronic Component
- 1
- Electronic Component
- 100uF
- Package
- SMD,5x5.4mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.36g
- Electronic Component
- 1
- Electronic Component
- BM0257678126
- Electronic Component
- 1000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Voltage
- 6.3V
- 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.
CS0J101M-CRD54 产品概述
一、产品简介
CS0J101M-CRD54 为先科（ST）系列贴片型铝电解电容，额定容量 100µF，公差 ±20%，额定电压 6.3V。电容体尺寸 D5 × L5.4mm，SMD 封装，适合高密度表面贴装电路板。设计用于在紧凑空间内提供中等容量的滤波与去耦作用。
二、主要技术参数
- 容值：100µF ±20%
- 额定电压：6.3V
- 外形尺寸：直径 5mm，长度 5.4mm（D5×L5.4）
- 工作温度范围：-40℃ ~ +105℃
- 寿命：1000 小时 @ 105℃
- 封装形式：SMD（贴片），常见卷带包装（T&R）
三、产品特点
- 小型化：5×5.4mm 的紧凑体积，适合空间受限的移动设备与便携产品。
- 宽温性能：-40℃ 至 +105℃，满足工业与消费类多种环境要求。
- 中高容量：100µF 在 6.3V 级别提供良好滤波能力，适合电源旁路与稳压输出端。
- 标准寿命：1000小时@105℃，在常温工况下寿命可显著延长。
四、典型应用场合
- 手机、平板、便携式多媒体设备的电源去耦与稳压输出滤波。
- IoT 节点、蓝牙耳机、可穿戴设备等空间受限的电子产品。
- 开关电源的输出端滤波、DC-DC 转换器旁路电容。
- 需要表面贴装、自动化贴装与高密度布板的消费电子与工业控制板。
五、选型与使用建议
- 电压裕量：如工作存在较高纹波或瞬变，建议适当上选额定电压以延长寿命。
- 温升与纹波：铝电解对温度和纹波电流敏感，须结合电路实际纹波电流估算发热并确认寿命要求。
- 公差影响：±20% 公差在滤波、定时回路中需考虑容量下降带来的影响。
- 备件对比：对低等效串联电阻（ESR）有要求时，请参考厂家完整规格书确认 ESR 与阻抗曲线。
六、焊接与装配要点
- 极性明确：铝电解为有极性器件，PCB 布局须标注正负极并留足极性保护。
- 回流焊：遵循厂商推荐的回流温度曲线与预热/冷却速率（峰值温度与时间限制请参照规格书）。
- 贴装强度：避免在贴片过程或回流后施加过大机械应力，防止壳体变形与内部电解液泄露。
七、可靠性与储存
- 在 105℃ 下 1000 小时为加速寿命试验基准，实际在 85℃ 或室温下使用寿命可显著增长。
- 储存时应避免高温高湿、强烈震动与腐蚀性气体，建议在密封干燥环境中保存并遵循生产批次的保质期要求。
综上，CS0J101M-CRD54 是一款针对高密度贴片设计、适用于中等容量去耦与滤波的 SMD 铝电解电容。具体电气特性（如 ESR、纹波电流、漏电流等）及回流焊曲线，请以先科原厂规格书为准，以保证在目标应用中的可靠性与性能。
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