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ST CS1V100M-CRC54 aluminum electrolytic capacitor
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST CS1V100M-CRC54
- Type
- ST
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST
- Electronic Component
- CS1V100M-CRC54
- Electronic Component
- 1
- Electronic Component
- 10uF
- Package
- SMD,4x5.4mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.225g
- Electronic Component
- 1
- Electronic Component
- BM0257678135
- Electronic Component
- 1000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Voltage
- 35V
- Capacitor
- 4mm
- Capacitor
- 5.4mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CS1V100M-CRC54 产品概述
一、产品简介
CS1V100M-CRC54 是先科（ST）推出的一款贴片型铝电解电容，额定电容值为 10µF，公差 ±20%，额定电压 35V。该器件采用 SMD 封装，电容体直径 4mm、长度 5.4mm（D4×L5.4mm），适合空间受限的表面贴装应用。设计工作温度范围为 -40℃ 至 +105℃，在 105℃ 下的额定寿命为 1000 小时，适用于中高温度和中功率电子装置的滤波与去耦需求。
二、主要技术参数
- 容值：10µF
- 精度：±20%
- 额定电压：35V
- 封装：SMD（D4×L5.4mm）
- 工作温度：-40℃ ~ +105℃
- 额定寿命：1000 小时 @ 105℃
- 品牌：ST（先科）
（注：上述参数为样本级别摘要，具体电气特性如等效串联电阻 ESR、泄漏电流和耐纹波电流等请以正式技术规格书为准。）
三、典型应用场景
- 开关电源输出/输入滤波与整流后端平滑
- DC-DC 转换器去耦与储能
- 工业控制板、通信设备的中低频滤波
- 音频电路耦合与旁路（需关注失真与漏电流要求）
- 汽车电子（需根据实际车规级要求确认）
四、封装与安装注意事项
- 本产品为贴片铝电解电容，建议采用回流焊工艺贴装。请按照制造商提供的回流曲线与最大温度/时间限制进行焊接，避免超出允许的热应力。
- 安装时注意极性标识（铝电解电容为极性器件），错误安装会造成失效或短路风险。
- 为保证良好焊接可靠性，建议采用适配的焊盘尺寸与过孔设计，留出足够的焊点与散热面。
- 回流焊后如需清洗，使用符合铝电解电容兼容性的清洗剂，避免清洗液残留造成电极腐蚀。
五、可靠性与设计建议
- 使用环境若长期接近额定温度（105℃），器件寿命将受限（额定寿命 1000 小时）。在系统设计中建议对工作温度进行降额处理，以延长寿命。
- 在高纹波电流或高频切换环境下，应关注 ESR 与允许纹波电流，必要时并联低 ESR 的陶瓷电容以改善高频去耦性能。
- 长期储存或长时间停机后，建议在低电压下进行逐步充电（预充电/“reforming”）以恢复电介质状态，防止启动瞬间过大电流冲击。
六、储存与搬运
- 储存温度与湿度应遵循一般电子元件规范，避免高温潮湿与腐蚀性气体环境。
- 建议在合理期限内使用，并在长期储存后进行电气检查（漏电流、容值确认）以保证性能。
如需获得完整电气特性曲线、ESR、纹波电流和详细回流焊曲线，请提供具体采购批号或联系厂家索取最新技术规格书与样品测试报告，以便对设计进行精确评估。
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