WMSIC Electronic Components

ROQANG RVT1E221M0607

ModelRVT1E221M0607
PackageSMD,6.3x7.7mm
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 RVT1E221M0607
Type
ROQANG
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVT1E221M0607
Electronic Component
1
Electronic Component
220uF
Package
SMD,6.3x7.7mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.663g
Electronic Component
1
Electronic Component
BM0259565672
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
150mA@120Hz
Voltage
25V
Capacitor
6.3mm

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

RVT1E221M0607 产品概述

一、产品简介

RVT1E221M0607 是 ROQANG(容强)系列的贴片型铝电解电容器,容量为 220µF,额定电压 25V,精度 ±20%,采用 SMD 封装(直径 6.3mm × 长度 7.7mm)。该产品针对空间受限的表面贴装应用设计,在中等容量、较高温度和中等纹波工况下提供可靠的滤波与去耦性能,适用于消费电子、通信设备和工业控制等场景的电源滤波与能量缓冲。

二、主要规格参数

  • 容值:220µF
  • 精度:±20%
  • 额定电压:25V
  • 纹波电流:150mA @ 120Hz
  • 电容体尺寸:直径 6.3mm × 长度 7.7mm(SMD)
  • 工作温度范围:-40℃ ~ +105℃
  • 工作寿命:2000 小时 @ 105℃
  • 封装形式:贴片型(SMD)
  • 品牌:ROQANG(容强)
    (备注:ESR、漏电流、耐压测试等详细电气参数请参见厂方完整数据表)

三、结构与封装特点

RVT1E221M0607 采用小型圆柱形铝电解体并实现表面贴装化,适合自动化贴装与回流焊流程。6.3×7.7mm 的体积在给定容量下实现了较高的面积效率,便于在 PCB 密集布局中进行去耦和滤波布置。封装设计兼顾散热与机械强度,便于在需要较高温度耐受性的应用中使用。

四、性能与可靠性

  • 高温寿命:额定为 2000 小时 @ 105℃,可在高温环境中维持稳定工作,但长期可靠性与实际应力(电压、纹波、环境温度)相关。
  • 纹波承受能力:标称 150mA(@120Hz),适合中低功率的纹波吸收与旁路用途。频率和温度变化会影响实际纹波承受能力,设计时建议参考厂方频率特性曲线并留有裕量。
  • 宽温范围:-40℃ 至 +105℃,适用于绝大多数商用及部分工业环境。
    请在关键应用中遵循降额设计原则:尽量在低于额定电压和低于最高温度下运行,以延长使用寿命。

五、典型应用场景

  • 开关电源输出滤波与旁路
  • DC-DC 转换器的输入/输出滤波
  • 模拟电路与音频电路的去耦与耦合(需注意漏电与等效串联电阻对音频特性的影响)
  • 消费类便携设备、通信基站模块与工业控制板的电源旁路

六、选型与使用注意事项

  • 电压与温度降额:为保证长期可靠性,建议实际工作电压低于额定电压,工作温度尽量低于最高温度并避免长时间处于 105℃ 条件。
  • 纹波裕度:根据系统实际纹波电流与频率特性选型,必要时采用并联多只电容或更大容量/更高纹波额定的型号。
  • ESR 与等效感抗:不同电容的 ESR 会影响启动、稳定及热升幅,关键电源回路请参考厂方完整参数或在样机上验证。
  • 兼容性:SMD 铝电解的焊接与回流条件相对敏感,遵循厂方推荐的焊接曲线,避免过热或过长加热时间。

七、包装、储存与焊接建议

  • 包装:通常为卷装(reel)或托盘式,便于自动贴片生产线取放。
  • 储存:应存放于干燥、阴凉环境,避免阳光直射与高温高湿,使用前建议在规定条件下回温回潮。
  • 焊接:按厂方推荐回流温度曲线进行,避免超过推荐的峰值温度与在高温区的滞留时间;回流后建议进行外观与电性能抽检。

八、订购信息与替代型号

  • 型号:RVT1E221M0607
  • 品牌:ROQANG(容强)
    如需更高纹波、不同电压或更长寿命的替代选择,可考虑同系列不同规格或其他厂商的同类 SMD 铝电解电容,选型时以容量、电压、尺寸、纹波额定值与寿命为主。

如需完整电气特性曲线、PCB 封装推荐图或回流焊接曲线,请提供联系信息或直接向 ROQANG 获取该型号的详细数据手册。

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