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ROQANG RT1V331M1010
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG RT1V331M1010
- Type
- ROQANG
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- RT1V331M1010
- Electronic Component
- 1
- Electronic Component
- 330uF
- Package
- SMD,10x10.2mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 1.582g
- Electronic Component
- 1
- Electronic Component
- BM0265022505
- Electronic Component
- 2000hrs@125℃
- Operating Temperature
- 40℃~+105℃
- Current
- 240mA@120Hz
- Voltage
- 35V
- Capacitor
- 10mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT1V331M1010 产品概述
一、产品简介
RT1V331M1010 是 ROQANG（容强）推出的一款贴片型铝电解电容，额定容量 330µF，额定电压 35V，封装小巧为 SMD 形式（直径 10mm × 长度 10.2mm）。该器件为高体积效率的电容解决方案，适合空间受限且对滤波、去耦和能量缓冲有较高要求的电源与电子模块。
二、核心参数
- 容值：330µF
- 精度：±20%
- 额定电压：35V
- 纹波电流：240mA @ 120Hz
- 外形尺寸：D10 × L10.2 mm（贴片封装）
- 工作温度范围：-40℃ ~ +105℃
- 工作寿命：2000 hours @ 125℃
三、主要特性
- 小尺寸、高容值：10×10.2mm 的紧凑体积在有限板面上提供较大电容值，利于轻薄化设计。
- 良好的纹波处理能力：在 120Hz 下额定纹波电流为 240mA，适合整流滤波与中低频去耦。
- 宽温度与高温寿命：支持 -40℃ 至 +105℃ 工作温度，并在 125℃ 条件下具有 2000 小时的寿命指标，满足工业级环境需求。
- 贴片工艺兼容：SMD 封装便于自动贴装和回流焊处理，提高生产效率与可靠性。
四、典型应用
- 开关电源输出滤波、稳压电路平滑与储能。
- DC-DC 转换器输入/输出去耦。
- 工业控制、通信设备、仪器仪表及车载电子（需按应用做电压/温度与寿命评估）。
- 音频放大器电源滤波与耦合（注意频带与等效串联电阻要求）。
五、安装与使用注意
- 极性使用：为铝电解电容，必须严格遵守极性，避免反接。
- 焊接要求：建议采用制造商推荐的回流焊工艺和温度曲线，避免长时间高温暴露。回流后如有必要，应使用合适的固定胶防止震动引起的机械应力。
- 电压与温度退让：为延长寿命和提升可靠性，推荐在设计中对额定电压做适当降额（常见 70%~80%），并注意高温时的寿命下降。
- 并联使用：若需要更低 ESR 或更高纹波承受能力，可并联多个同型号或不同特性电容，但应注意均流与热管理。
- 存储与处理：避免受潮、受压或电极污染，长时间存放前建议按厂家说明进行密封保存。
六、型号说明与采购建议
型号 RT1V331M1010 可拆解为系列（RT1V）、容值（331→330µF）、及外形/额定参数（M1010 表示封装/电压等信息的转换码，具体以产品手册为准）。采购时建议确认：批次检验（容量、漏电流、等效串联电阻）、回流焊兼容性文档、环境与可靠性测试报告，以及是否需要特殊筛选（高温寿命或低 ESR 要求）。如用于关键或长期运行的工业/车用项目，应与厂商确认老化与加速寿命数据。
若需器件封装图、焊盘推荐、等效电路参数或加速寿命曲线，可提供进一步资料以便选型和电路布局优化。
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