WMSIC Electronic Components

ROQANG RT1V221M0810

ModelRT1V221M0810
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 RT1V221M0810
Type
ROQANG
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RT1V221M0810
Electronic Component
1
Electronic Component
220uF
Package
SMD,8x10.2mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.381g
Electronic Component
1
Electronic Component
BM0264780397
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
180mA@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.

RT1V221M0810 贴片铝电解电容产品概述

一、产品定位与基本属性

RT1V221M0810是容强电子(ROQANG)推出的工业级贴片铝电解电容,针对小体积、高可靠性、宽温适配的电路场景设计,属于常规电压(35V)、中等容值(220μF)的SMD封装系列。产品兼顾性能与成本,广泛适配消费电子、工业控制、车载电子等领域的电源滤波及储能需求,是替代传统插件电容的高性价比选择。

二、核心技术参数

产品核心参数严格遵循行业标准,具体如下:

  • 容值与精度:额定容值220μF,精度±20%(型号中“M”标识),满足多数电路对容值误差的要求;
  • 额定电压:35V直流电压,可稳定工作于低压电源电路(如5V/12V电源的滤波环节);
  • 纹波特性:120Hz频率下纹波电流额定值180mA,针对市电整流后的低频纹波设计,有效抑制电压波动;
  • 封装尺寸:SMD贴片封装,电容体直径8mm(D8)、长度10.2mm(L10.2),不含引脚高度约1mm,节省PCB布局空间;
  • 温度与寿命:工作温度范围-40℃~+105℃,2000小时@105℃的工作寿命,常温下实际寿命可达数万小时。

三、关键性能特点

  1. 小体积高集成:8×10.2mm的紧凑封装实现220μF容值,比同类插件电容体积缩小约30%,适配高密度PCB设计;
  2. 宽温稳定运行:-40℃至+105℃的温度范围覆盖极端环境,低温下容值衰减≤10%(行业标准),高温下漏电流控制在合理区间;
  3. 纹波抑制高效:120Hz下180mA纹波电流额定值,可有效降低电源输出纹波,提升电路EMI性能(电磁干扰);
  4. 自动化适配:SMD封装兼容自动化贴装生产线,每卷卷带包装(约1000pcs),生产效率高且焊点一致性好;
  5. 可靠性均衡:经过加速老化测试(105℃/1000小时),容值变化率≤15%,漏电流≤初始值的2倍,满足长期可靠运行。

四、典型应用场景

RT1V221M0810的参数特性适配多领域需求:

  • 消费电子:机顶盒、路由器、LED驱动电源、小型家电的电源滤波电路,满足小体积、低纹波要求;
  • 工业控制:小型PLC、传感器模块、工业电源的辅助滤波,适配-20℃~+85℃的工业环境;
  • 车载电子:车载充电器、车载显示屏的低压滤波(需确认电压匹配),抗振动性能满足车载振动标准;
  • 通信设备:小型基站、无线AP的电源单元,利用小体积优化设备内部空间布局。

五、可靠性与环境适应性

产品可靠性经过多重测试验证:

  • 寿命测试:105℃下持续工作2000小时,容值、漏电流均符合JIS C5102标准;
  • 振动测试:10~2000Hz频率、1.5g加速度下振动10小时,无焊点脱落、容值异常;
  • 湿度测试:40℃/93%RH环境下1000小时,容值变化率≤10%,漏电流无明显上升;
  • 耐温冲击:-40℃~+105℃循环冲击(50次),产品性能无衰减。

六、封装与包装规范

  • 封装类型:SMD表面贴装,引脚为标准铜质焊盘,适配常规PCB焊盘设计(间距约2.5mm);
  • 物理尺寸:电容体直径D=8mm,长度L=10.2mm,引脚高度约1mm(含焊盘);
  • 包装方式:卷带包装(Tape & Reel),每卷1000pcs,方便自动化贴装;
  • 标识:电容表面印有“35V 220μF ±20%”等参数标识,便于生产识别。

RT1V221M0810作为容强电子的成熟产品,凭借小体积、宽温稳定、高性价比等优势,成为消费电子及工业领域的优选电容之一,可有效提升电路的可靠性与空间利用率。

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