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ROQANG RT1H100M0505
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG RT1H100M0505
- Type
- ROQANG
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- RT1H100M0505
- Electronic Component
- 1
- Electronic Component
- 10uF
- Package
- SMD,D5xL5.4mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.354g
- Electronic Component
- 1
- Electronic Component
- BM0265022512
- Electronic Component
- 2000hrs@125℃
- Operating Temperature
- 40℃~+105℃
- Current
- 15mA@120Hz
- Voltage
- 50V
- Capacitor
- 5mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT1H100M0505 产品概述
一、产品简介
RT1H100M0505 为 ROQANG（容强）推出的一款贴片型铝电解电容，额定容量 10µF，容差 ±20%，额定电压 50V。电容体尺寸为 D5 × L5.4mm，专为体积受限的高电压表面贴装场合设计，适合对体积、耐压与温度特性有均衡要求的电子系统。
二、主要性能参数
- 容值：10µF ±20%
- 额定电压：50V
- 纹波电流：15mA @ 120Hz（测试频率 120Hz，工作频率变化时纹波能力会不同）
- 尺寸：直径 5.0mm，长度 5.4mm（SMD 封装）
- 工作温度：-40℃ ~ +105℃
- 寿命：2000 小时 @ 125℃
- 极性：有极性（注意正负极安装）
三、结构与封装特征
- 贴片（SMD）封装，便于高速贴装与回流焊工艺集成。
- 小型化圆柱体设计，适配狭小 PCB 面积或多层堆叠布置。
- 底部/侧面通常有极性标识，保证贴装方向正确。
四、典型应用场景
- 工业供电与分配电路中的滤波与稳压去耦（如高压直流母线的旁路）。
- 仪器仪表、测控模块中对体积和耐压有要求的耦合/滤波场合。
- 要求长期高温工作的电子装置（需按寿命与降额要求设计）。
五、设计与选用建议
- 纹波电流能力较低（15mA@120Hz），不建议用于高纹波或高频大电流滤波（如大功率DC-DC输出端）；更适合低纹波的去耦或稳压后端滤波。
- 为延长寿命，建议在设计中对额定电压做适当降额（常见做法为 60%80%），即在 3040V 范围内使用可获得更长的可靠性。
- 使用场景若长期接近高温端（接近 105℃），应重新评估寿命与维护周期；2000 小时 @125℃ 表明在更低温度下寿命会显著增加（可参考厂方寿命-温度曲线或 10℃ 阶梯寿命估算规则）。
六、可靠性与环境注意
- 工作寿命受温度、纹波电流及静电电位影响。长期过压或高纹波会加速电解质老化与容量衰减。
- 产品符合典型铝电解行为：温度升高导致漏电流和自放电增加，容量随频率升高而下降。
- 出厂与运输过程中避免机械冲击、长时间潮湿环境与反复高温回流。
七、操作与焊接注意事项
- 为保证可靠焊接，应遵循厂方推荐的回流曲线，如无明确数据，尽量采用单次回流、控制峰值温度及加热/冷却速率，避免多次高温循环。
- 贴装时注意极性标识，反向电压会导致电容失效甚至爆裂。
- 储存与装配环境应保持干燥，避免长期高温、高湿环境堆放；装配后尽量避免频繁更换位置或二次回流。
总结：RT1H100M0505 以小尺寸、较高耐压和适中温度特性为亮点，适用于高压但低纹波场合的贴片铝电解电容。具体电学参数（如 ESR、漏电流、回流曲线）及更详尽的可靠性数据，建议参考 ROQANG 的完整技术资料或咨询厂家以获得最终设计肯定。
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