WMSIC Electronic Components

ROQANG RVT1V330M0605

ModelRVT1V330M0605
PackageSMD,6.3x5.4mm
BrandROQANG
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ROQANG RVT1V330M0605
Type
ROQANG
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVT1V330M0605
Electronic Component
1
Electronic Component
33uF
Package
SMD,6.3x5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.478g
Electronic Component
1
Electronic Component
BM0264780406
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
41mA@120Hz
Voltage
35V
Capacitor
6.3mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RVT1V330M0605 产品概述

RVT1V330M0605 是 ROQANG(容强)推出的一款贴片型铝电解电容,额定容量 33 µF,额定电压 35 V,适用于空间受限但需一定容量和能量存储的表面贴装场合。产品体积小巧(D6.3 × L5.4 mm),标准 SMD 封装,适配自动贴装与回流焊工艺,针对中低纹波、消费类及工业控制类电子设备的电源滤波与去耦场合设计。

一、主要参数

  • 容值:33 µF
  • 容值精度:±20%
  • 额定电压:35 V
  • 纹波电流:41 mA @ 120 Hz
  • 外形尺寸:φ6.3 mm × L5.4 mm(SMD)
  • 工作温度:-40 ℃ ~ +105 ℃
  • 额定寿命:2000 小时 @ 105 ℃
  • 封装形式:贴片(SMD)
  • 品牌:ROQANG(容强)

二、结构与封装

RVT1V330M0605 采用典型贴片铝电解结构,具备正负极明显标识,便于板上安装与极性判断。6.3 mm 的直径与 5.4 mm 的高度使其在高密度 PCB 上具有良好兼容性,适合自动化贴装与常规回流焊流程。封装稳定,便于量产与可靠性控制。

三、性能特点与优势

  • 小型化:体积小、占板面积低,适合便携式设备或空间受限设计。
  • 耐高温:额定工作温度可达 105 ℃,短期高温场合仍能维持性能。
  • 合理的寿命设计:2000 小时 @ 105 ℃,在常温或中低温环境下寿命显著延长。
  • 低纹波场合适用:41 mA @120 Hz 的纹波电流规格适合中低功率电源滤波与去耦。

四、典型应用

  • 开关电源与线性稳压器输出端的滤波与储能
  • 待机电源与低功耗模块的去耦与旁路
  • 工业控制、消费电子及仪器仪表中对体积与性能有平衡要求的电路
  • 音频电路的电源滤波(注意频率与纹波要求)

五、选型与使用注意事项

  • 极性标识:本型为极性电容,安装时必须严格遵循正负极,避免反接引起失效或爆裂。
  • 电压余量:建议在设计时对额定电压进行适当降额(一般建议不长期工作于额定电压的 100%,常见做法为 ≤ 80–90%),以提高可靠性与寿命。
  • 纹波与热管理:实际纹波电流与环境温度会直接影响器件温升与寿命。41 mA 的纹波能力偏低,不适合高纹波应用,应评估实际电流与温升情况。
  • 回流焊工艺:遵循厂家推荐的回流温度曲线与时间,避免过高峰值温度或过长的高温累积,以免影响电解液与密封性能。
  • 板上布局:尽量缩短与高频开关器件之间的回路长度,合理放置旁路与滤波电容以降低阻抗与干扰。

六、可靠性与寿命说明

额定寿命为 2000 小时(105 ℃),表明在厂家规定的高温应力条件下能够保证性能。实际使用中,温度每降低一定幅度,寿命会显著延长(常见经验法则:温度每降低 10 ℃,寿命倍增)。因此在常温或中温环境下该器件适用于长期使用,但在高纹波、高温且连续工况下需重新评估或选用更高寿命等级的产品。

七、储存与安装建议

  • 储存环境应干燥、避免强光与酸碱气体,推荐相对湿度低于 60%。
  • 长期存放后建议在使用前进行外观与电容值检查,必要时做预老化或功能测试。
  • 安装时注意避免机械应力作用在封装体,确保焊点与贴片面良好接触,避免冷焊或焊球过大影响可靠性。

八、总结

RVT1V330M0605 是一款为小体积设计而优化的贴片铝电解电容,容量与电压配比适中,适合中低纹波电源滤波与去耦应用。选型时应重点关注纹波电流、工作温度与电压降额要求,合理的热管理与安装工艺能显著提升产品的长期可靠性。若需更高纹波承受力或更长寿命,可联系供应商咨询相近规格的高可靠性产品。

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