WMSIC Electronic Components

ROQANG RT1H221M1010

ModelRT1H221M1010
PackageSMD,10x10.2mm
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 RT1H221M1010
Type
ROQANG
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RT1H221M1010
Electronic Component
1
Electronic Component
220uF
Package
SMD,10x10.2mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.714g
Electronic Component
1
Electronic Component
BM0265022500
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
220mA@120Hz
Voltage
50V
Capacitor
10mm

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

RT1H221M1010 贴片铝电解电容产品概述

一、产品核心定位与应用场景

RT1H221M1010是容强(ROQANG)品牌推出的中高压贴片铝电解电容,专为电子设备中的滤波、耦合、旁路等核心功能设计,适配对体积紧凑、电压耐受能力有明确要求的场景。其典型应用覆盖三大领域:

  1. 消费电子:智能机顶盒、路由器的电源滤波模块,小型LED驱动电源的输出滤波电路;
  2. 工业控制:低功率PLC、传感器节点的直流供电稳压单元,小型仪器仪表的信号耦合电路;
  3. 通信终端:无线AP、小型基站的电源纹波抑制,便携通信设备的电池供电滤波。

二、关键电气性能参数详解

该电容的核心指标精准匹配中低压电路需求,具体参数如下:

  • 容值与精度:标称容值220μF,精度±20%,满足大多数滤波场景的容量偏差要求,无需额外校准;
  • 额定电压:50V直流额定电压,可稳定承受40V以下连续工作电压,峰值电压耐受能力符合铝电解电容行业标准;
  • 纹波电流特性:120Hz频率下最大纹波电流220mA,能有效抑制电源电路中的低频纹波干扰,降低输出电压波动;
  • 频率适应性:可在20Hz~100kHz宽频率范围内稳定工作,适配不同电路的纹波频率需求(如开关电源的高频纹波抑制)。

三、物理结构与封装特性

RT1H221M1010采用贴片式(SMD)封装,兼顾体积紧凑性与焊接兼容性:

  • 尺寸规格:电容本体直径10mm,长度10.2mm,引脚间距符合标准贴片封装要求(约5mm),可直接集成到高密度PCB设计中;
  • 封装工艺:耐高温环氧树脂外壳封装,具备良好机械强度与绝缘性能,可承受回流焊温度(260℃/10s),适配自动化贴装生产线;
  • 引脚设计:短引脚结构减少寄生电感,提升高频性能,同时降低焊接热应力对电容的影响。

四、可靠性与环境适应性

该电容针对严苛工作环境优化,可靠性表现突出:

  • 工作寿命:105℃高温环境下连续工作2000小时,满足封闭机箱、高温作业场景的长期稳定需求;
  • 温度范围:覆盖-40℃~+105℃,低温下无容量衰减异常,高温下纹波电流特性保持稳定,适配全球不同地区环境;
  • 寿命测试:经容强内部加速寿命测试,额定电压+105℃条件下,容量衰减率≤20%,漏电流≤初始值150%,符合行业可靠性标准。

五、品牌与品质保障

容强(ROQANG)作为国内专业铝电解电容制造商,RT1H221M1010具备以下品质优势:

  • 标准合规:符合IEC 60384-1、GB/T 2693等国际/国内标准,通过RoHS、REACH环保认证,无铅无有害物质;
  • 全检管控:从铝箔、电解液等原材料到成品,全程100%全检,关键参数(容值、漏电流、纹波电流)逐一测试;
  • 售后支持:提供常规电子元器件质保周期,针对批量客户可提供电路匹配、选型优化等定制化技术支持。

总结

RT1H221M1010贴片铝电解电容凭借中高压耐受、紧凑封装、高可靠性等特点,成为消费电子、工业控制、通信领域的高性价比选择,适配对体积与性能平衡有要求的电路设计需求。

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