WMSIC Electronic Components

ROQANG RVT1C470M0505

ModelRVT1C470M0505
PackageSMD,5x5.4mm
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 RVT1C470M0505
Type
ROQANG
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVT1C470M0505
Electronic Component
1
Electronic Component
47uF
Package
SMD,5x5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.381g
Electronic Component
1
Electronic Component
BM0264793493
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
33mA@120Hz
Voltage
16V
Capacitor
5mm

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

RVT1C470M0505 贴片铝电解电容产品概述

RVT1C470M0505是容强(ROQANG)品牌推出的一款小型化贴片铝电解电容,专为低压、紧凑空间的电子电路滤波需求设计,具备稳定的电气性能与可靠的环境适应性,适用于多种消费电子及小型工业场景。

一、产品基本属性

该电容属于贴片式铝电解电容,型号命名遵循行业通用规则:

  • 型号中“1C”对应额定电压16V,“470”代表标称容值47μF(三位数标识:前两位为有效数字47,第三位0表示10⁰,即47×10⁰=47μF);
  • “M”标识容值精度为±20%,“0505”对应电容体尺寸(直径5mm×长度5.4mm);
  • 品牌为国内专业电容制造商容强(ROQANG),封装形式为表面贴装(SMD),支持自动化贴装工艺。

二、核心电气性能参数

  1. 容值与精度:标称容值47μF,精度±20%,满足一般滤波电路对容值偏差的要求,无需额外高精度校准;
  2. 额定电压:16V直流额定电压,为电路提供安全电压上限(工作时电压不得超过16V,避免击穿损坏);
  3. 纹波电流特性:在120Hz频率下允许最大纹波电流33mA,可有效抑制低压电路中的交流纹波,保障电源输出稳定;
  4. 损耗特性:结合纹波电流参数可推断其等效串联电阻(ESR)适配小功率滤波场景,能满足普通电子设备的纹波抑制需求。

三、机械封装与尺寸规格

该电容采用SMD贴片封装,电容体尺寸为直径5mm×长度5.4mm,属于小型化设计:

  • 直径5mm适配常见PCB板焊盘布局,无需占用过多空间;
  • 长度5.4mm可满足便携式设备(如智能手环、蓝牙耳机)的紧凑空间要求;
  • 贴片封装支持SMT自动化生产,提高电路组装效率,降低人工成本,适合量产应用。

四、环境适应性与可靠性

  1. 工作温度范围:覆盖-40℃至+105℃,可适应低温环境(如北方户外设备)与高温环境(如密闭空间内的设备);
  2. 工作寿命:在105℃高温下连续工作寿命为2000小时。根据阿伦尼乌斯定律(温度每降低10℃,寿命约加倍),实际常温(25℃)下工作寿命可延长至数万小时,满足长期稳定运行需求;
  3. 耐温稳定性:在额定温度范围内,容值变化与漏电流均保持在行业标准内,不会因温度波动导致性能突变。

五、典型应用场景

RVT1C70M0505因尺寸小、电压适配性强,主要应用于以下场景:

  1. 消费电子:智能手机、蓝牙耳机、智能手表的电源滤波电路,抑制电池输出纹波;
  2. 便携式设备:移动电源、充电宝的稳压模块,保障输出电压稳定;
  3. 小型家电:智能遥控器、LED灯泡、小型加湿器的电源电路滤波;
  4. 工业小型模块:传感器节点、微型控制器(MCU)模块的电源滤波,适配低压工业场景;
  5. 车载辅助电路:行车记录仪、车载USB接口的低压滤波(需确认是否符合汽车级标准,若产品达标则适用)。

六、品牌与品质保障

容强(ROQANG)作为专业电子元器件制造商,其产品遵循IEC 60384等国际标准生产,具备完善的质量管控体系:

  • 原材料选用优质铝箔与电解液,降低漏电流与ESR;
  • 生产过程中经过多轮测试(容值测试、耐压测试、寿命测试),确保一致性;
  • 产品广泛应用于国内电子厂商,市场反馈可靠性良好。

该电容凭借小型化、高可靠性与适配性,成为低压小功率电路滤波的理想选择,可满足多种电子设备的设计需求。

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