WMSIC Electronic Components

ROQANG RVT1V221M0810

ModelRVT1V221M0810
PackageSMD,8x10.2mm
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 RVT1V221M0810
Type
ROQANG
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVT1V221M0810
Electronic Component
1
Electronic Component
220uF
Package
SMD,8x10.2mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.193g
Electronic Component
1
Electronic Component
BM0264222891
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
195mA@120Hz
Voltage
35V
Capacitor
8mm

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

RVT1V221M0810 贴片铝电解电容产品概述

RVT1V221M0810是容强(ROQANG)针对低压电子设备推出的一款通用型贴片铝电解电容,核心围绕「紧凑封装、宽温稳定、低频纹波抑制」三大需求设计,适配自动化贴装产线,广泛覆盖消费电子、工业控制等场景。以下从核心维度展开详细解析:

一、产品核心定位与设计目标

该电容定位为中小功率低压场景的贴片替代方案,主要解决传统插件电容体积大、贴装效率低的痛点,同时兼顾电气性能稳定性与环境适应性,设计目标明确:

  • 小体积适配高密度PCB(如智能手机、路由器);
  • 宽温范围覆盖工业级场景(-40℃~+105℃);
  • 稳定纹波能力保障电源质量(195mA@120Hz);
  • 贴片封装兼容自动化生产(降低人工成本)。

二、关键电气性能参数解析

作为铝电解电容的核心指标,该产品参数针对性强,满足90%以上低压应用需求:

  1. 容值与精度:标称220μF,精度±20%——铝电解电容的典型精度范围,无需额外高精度匹配,可覆盖滤波、耦合、储能等基础场景;
  2. 额定电压:35V DC——适用于5V、12V、24V等低压电源系统,留有充足安全余量(避免过压击穿);
  3. 纹波电流能力:195mA(120Hz下)——纹波电流是衡量电容滤波能力的关键,120Hz对应市电整流后的低频纹波,该参数可有效抑制电源噪声,提升输出电压纯净度;
  4. 温度特性:工作温度-40℃~+105℃——符合工业级温度要求,可在寒冷户外(如-20℃)或高温电源模块内部(如100℃)稳定工作;
  5. 寿命指标:2000小时@105℃——经高温加速寿命试验验证,在25℃常温下寿命可延长至数万小时,满足设备长期运行需求。

三、物理结构与封装特性

  1. 封装类型:SMD(表面贴装)——兼容自动化贴装设备,贴装效率是插件电容的3倍以上,降低人工成本;
  2. 尺寸规格:电容体直径8mm,长度10.2mm——属于小型化贴片封装,相比同容值插件电容体积缩小40%,适配小型设备的高密度PCB设计;
  3. 引脚设计:标准贴片引脚间距,焊接牢固,抗振动性能优于插件电容(适合车载、工业机械等振动环境)。

四、环境适应性与可靠性验证

该产品通过多项标准试验,保障复杂场景下的稳定性:

  1. 温度循环测试:-40℃~+105℃ 100次循环,电气性能无明显衰减;
  2. 振动试验:符合GB/T 2423.10标准(10Hz~2000Hz,加速度2g),引脚无虚焊、电容无失效;
  3. 湿度试验:85℃/85%RH 1000小时试验,容值变化率≤10%,满足湿热环境应用(如南方户外设备)。

五、典型应用场景举例

  1. 小型开关电源:5V/12V电源输出滤波,抑制纹波,提升电源效率;
  2. 智能家居设备:智能音箱、路由器的电源模块,小体积适配设备紧凑空间;
  3. 工业控制器:PLC、传感器模块的电源电路,宽温范围适应车间高低温;
  4. 消费电子:便携式充电器、机顶盒的耦合电路,提升信号纯净度;
  5. 车载电子:车载充电器、仪表盘电源,抗振动性能保障可靠性。

总结

RVT1V221M0810贴片铝电解电容凭借「紧凑封装、稳定电气性能、宽温可靠性」,成为低压电子设备的高性价比选择,尤其适合对体积、贴装效率有严格要求的场景,可有效降低设备成本与维护难度。

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