WMSIC Electronic Components

ROQANG RVT1C2R2M0405

ModelRVT1C2R2M0405
PackageSMD,4x5.4mm
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 RVT1C2R2M0405
Type
ROQANG
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVT1C2R2M0405
Electronic Component
1
Electronic Component
2.2uF
Package
SMD,4x5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.215g
Electronic Component
1
Electronic Component
BM0264860462
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
12mA@120Hz
Voltage
16V
Capacitor
4mm

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

RVT1C2R2M0405 产品概述

一、产品简介

RVT1C2R2M0405 是 ROQANG(容强)推出的一款贴片型铝电解电容,额定容量为 2.2µF,额定电压 16V,公差 ±20%,封装为 SMD,电容体尺寸 Φ4.0mm × L5.4mm。该器件设计为在宽温度范围内提供稳定的滤波与旁路功能,适合体积受限的消费电子与工业电源模块应用。

二、主要特性

  • 容量:2.2µF,公差 ±20%
  • 额定电压:16V DC
  • 纹波电流:12mA @ 120Hz(典型测试条件)
  • 温度范围:-40℃ ~ +105℃
  • 额定寿命:2000 小时 @ 105℃
  • 封装:SMD,4×5.4mm(D×L)
  • 品牌:ROQANG(容强)

三、电气与机械参数要点

RVT1C2R2M0405 在小体积下提供基本的旁路与滤波能力,适合在中低纹波电流场合作为去耦或耦合电容使用。其尺寸小、厚度低,便于高密度贴装。纹波电流规格为 12mA(120Hz),在设计时应按实际工作频率与温升估算允许的电流负载并适当降额使用。

四、可靠性与温度特性

该系列电容在 105℃ 下经受 2000 小时寿命测试,适合要求中等耐热性的应用场景。长期在高温或高纹波环境中工作会加速电解液劣化,建议在系统设计时考虑温度分布与散热,必要时采用并联或选用更高寿命等级的器件以提高可靠性。

五、典型应用场景

  • 移动设备、便携式终端的电源去耦与滤波
  • 音频前端耦合与旁路电路(基于容量与失真要求)
  • 工业控制小功率电源模块的补偿与稳定
  • 单片机、电源管理芯片周边的去耦与瞬态吸收

六、安装与焊接建议

作为铝电解贴片电容,建议遵循制造商的回流焊工艺规范并控制峰值回流温度与保温时间;如对回流曲线有疑问或换线生产,优先联系供应商获取具体焊接曲线。贴装时注意极性标识,避免反向焊接或翻转;在高振动或冲击环境下,必要时采用胶固定以防松动。

七、使用与储存注意事项

  • 使用时请按额定电压与纹波电流降额设计,避免长期满额定工况运行。
  • 存放环境应保持干燥、避免高温(推荐常温避光保存),若超过供应商推荐的储存期或包装损坏,请测试性能后再使用。
  • 由于为极性电容,严禁反向电压或过压冲击,以免造成损坏甚至安全风险。

RVT1C2R2M0405 以其小体积和基础性能,适合对体积和成本敏感但对电容功能有稳定需求的应用。如需更详细的电气参数(如等效串联电阻 ESR、等效串联电感 ESL、温度与频率特性曲线)或样品与封装信息,请联系 ROQANG 技术支持或索取最新产品数据表。

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