WMSIC Electronic Components

ROQANG RT1V471M1010

ModelRT1V471M1010
PackageSMD,D10xL10.2mm
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 RT1V471M1010
Type
ROQANG
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RT1V471M1010
Electronic Component
1
Electronic Component
470uF
Package
SMD,D10xL10.2mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.714g
Electronic Component
1
Electronic Component
BM0265022509
Electronic Component
2000hrs@125℃
Operating Temperature
40℃~+105℃
Current
275mA@120Hz
Voltage
35V
Capacitor
10mm

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

RT1V471M1010 贴片铝电解电容产品概述

一、核心规格参数梳理

RT1V471M1010作为容强(ROQANG)旗下商用级贴片铝电解电容,核心参数清晰匹配多数常规应用需求:

  • 容值与精度:470μF,±20%(实际可用范围376μF~564μF,覆盖常规电源滤波、耦合场景的容值需求);
  • 额定电压:35V(高于12V/24V主流系统工作电压,电压降额设计显著提升可靠性);
  • 纹波特性:275mA@120Hz(针对市电全波整流后的120Hz纹波,抑制能力适配电源滤波场景);
  • 尺寸规格:电容体直径10mm,长度10.2mm(小型化设计,适配紧凑PCB布局);
  • 环境适应性:工作温度-40℃~+105℃(宽温范围覆盖低温户外、高温工业环境);
  • 寿命参数:2000hrs@125℃(高温125℃下连续工作2000小时,符合工业级长期运行要求)。

二、封装与物理设计特点

采用SMD贴片封装,尺寸10mm(直径)×10.2mm(长度),设计优势集中在小型化与生产兼容性:

  1. 高密度布局适配:直径仅10mm,长度10.2mm,可嵌入手机充电器、移动电源等便携设备的紧凑PCB中,无需额外扩容空间;
  2. 自动化贴装兼容:符合IPC标准的贴片尺寸,适配回流焊、波峰焊工艺,批量生产效率高,焊接不良率低;
  3. 尺寸一致性:容强生产工艺确保尺寸公差≤±0.2mm,贴装精度可控,避免因尺寸偏差导致的虚焊、短路问题。

三、电气性能与实际应用价值

参数设计贴合电源滤波的核心需求,兼顾性能与成本:

  1. 容值精度平衡:±20%精度属于商用级常规水平,满足不需要高精度滤波的场景(如电源输出滤波、信号耦合),避免过高精度带来的成本冗余;
  2. 电压降额优势:35V额定电压在12V系统中仅为额定值的34%,在24V系统中为69%——铝电解电容寿命随电压降额呈指数提升(通常每降额10%,寿命增加约2倍),可显著延长产品实际使用寿命;
  3. 纹波抑制能力:275mA@120Hz纹波电流,可有效吸收市电整流后的低频纹波,避免输出电压波动影响MCU、传感器等敏感后级电路;
  4. 宽温可靠性:-40℃低温下容值变化率≤±15%,+105℃高温下损耗角正切值稳定,适配中国南北户外环境(冬季-30℃、夏季40℃以上)及工业车间高温场景(如电机旁、烤箱附近)。

四、典型应用场景

凭借小体积、宽温、高可靠性,RT1V471M1010覆盖三大主流领域:

  1. 消费电子电源:手机充电器、移动电源、蓝牙耳机充电盒的输出滤波电容——小体积适配便携设备紧凑空间,宽温满足日常温差需求;
  2. 工业控制模块:PLC(可编程逻辑控制器)电源电路、传感器节点供电滤波——2000hrs@125℃寿命符合工业设备7×24小时运行要求;
  3. 车载辅助电路:车载充电器、仪表盘背光电源、中控屏电源——-40℃~+105℃宽温适配车载环境(冬季低温启动、夏季车内高温60℃以上);
  4. 小型开关电源:LED驱动电源、智能家居适配器——470μF容值足够抑制低频纹波,提升电源效率与输出稳定性。

五、品牌与可靠性保障

ROQANG(容强)作为国内铝电解电容专业厂商,RT1V471M1010通过多重可靠性验证:

  • 高温存储测试:125℃下存储1000小时,容值变化率≤±10%,损耗角正切变化率≤±20%;
  • 温度循环测试:-40℃~+105℃循环500次,无漏液、鼓包、开路等失效;
  • 环保合规:符合RoHS、REACH标准,无铅无镉,满足出口及绿色制造需求;
  • 批量一致性:单批次产品参数离散性≤5%,适配大规模生产的质量管控要求。

总结:RT1V471M1010以小体积、宽温、高性价比为核心优势,成为消费电子、工业控制、车载领域电源滤波的实用选择,可满足多数常规电路的滤波、耦合需求。

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