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ST CK1A101M-CRD54 aluminum electrolytic capacitor
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST CK1A101M-CRD54
- Type
- ST
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST
- Electronic Component
- CK1A101M-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
- BM0230692711
- Electronic Component
- 2000hrs@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.
CK1A101M-CRD54 产品概述
一、产品概述
CK1A101M-CRD54 为先科（ST）系列贴片铝电解电容器，标称容量 100 μF，公差 ±20%，额定电压 10 V。封装为 SMD 型，电容体直径 5 mm，长度 5.4 mm（D5×L5.4mm），适用于空间受限的表面贴装电路。设计工作温度范围为 -40 ℃ 到 +105 ℃，并在 105 ℃ 下保证 2000 小时的使用寿命，适合对温度和寿命有一定要求的电子设备去耦与滤波场合。
二、主要性能特点
- 容量与电压：100 μF / 10 V，±20% 容差，满足常见电源滤波和旁路需求。
- 小型化封装：D5×L5.4mm SMD 体积小，便于高密度 PCB 布局与自动化贴片组装。
- 宽温特性：工作温度范围 -40 ℃ 至 +105 ℃，适用环境温度跨度大。
- 耐高温寿命：2000 hrs @ 105 ℃，适用于中高温工作环境的长期可靠性要求。
- 极性器件：为有极性电容，使用时须注意正负极连接，防止反接。
三、典型应用
- 开关电源、DC-DC 转换器的输入/输出滤波与储能。
- 嵌入式设备与便携式电子产品的去耦与稳压。
- 音频电路的电源滤波与旁路。
- 工业控制、电信设备中对体积与可靠性有要求的电源应用。
四、电气及机械参数（摘要）
- 容值：100 μF
- 公差：±20%
- 额定电压：10 V DC
- 工作温度：-40 ℃ ~ +105 ℃
- 额定寿命：2000 小时 @ 105 ℃
- 封装形式：SMD（D5×L5.4mm）
- 品牌：ST（先科）
注：更多详尽的电气参数（如 ESR、等效串联电阻、额定纹波电流、漏电流随温度与电压的变化曲线）请以厂方完整数据手册为准，在设计前建议向供应商索取并确认。
五、可靠性与使用建议
- 电压与温度裕量：为延长寿命，建议实际工作电压不要长期满额定值运行，常见做法为适度降额（例如 ≤80% 额定电压）；高温环境下寿命会明显缩短，应在设计中考虑热管理与散热。
- 极性注意：该器件为极性电容，焊接前确认极性标识，避免反接导致性能退化或破裂。
- 回流焊与贴装：适用于表面贴装工艺，具体回流焊温度曲线请遵循厂方推荐工艺。避免长时间高温暴露，必要时遵守干燥箱处理与回流前预热等工艺规范。
- 存储与处理：在高湿环境下存放需做好防潮处理，长期贮存建议按厂方说明进行干燥与回流前预处理。
六、封装与订购信息
- 型号：CK1A101M-CRD54
- 封装：SMD, D5×L5.4mm
- 品牌：ST（先科）
- 订购前请确认所需数量、批次以及是否需要 RoHS/REACH 等合规证书；对于关键应用建议索取完整数据手册与可靠性验证报告。
若需我方提供该型号的详细电性能曲线、推荐 PCB 封装图或回流焊工艺参数，可告知，我将协助获取并给出设计级建议。
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