WMSIC Electronic Components

ROQANG RVE1A101M0505

ModelRVE1A101M0505
PackageSMD,D5xL5.4mm
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 RVE1A101M0505
Type
SMD, D5XL5.4MM
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVE1A101M0505
Electronic Component
1
Electronic Component
100uF
Package
SMD,D5xL5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.354g
Electronic Component
1
Electronic Component
BM0264860494
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Current
110mA@120Hz
Voltage
10V
Capacitor
5mm

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

RVE1A101M0505 贴片铝电解电容产品概述

一、产品定位与核心身份

RVE1A101M0505是ROQANG(容强)品牌推出的通用型贴片铝电解电容,主打小体积、宽温适配的电路设计需求。作为贴片式电解电容,它替代了传统插件电解的 bulky 布局,同时保留了铝电解电容“温漂小、容值稳定”的优势,适合对空间敏感但无需极端性能的通用电路场景,是替代陶瓷电容(温漂大)、满足小功率滤波/耦合的性价比之选。

二、关键性能参数详解

2.1 容值与精度

容值为100μF(型号中“101”代表10×10¹=100μF),精度±20%——这是电解电容的常规精度等级,能覆盖绝大多数滤波、耦合、旁路等通用电路需求(无需高精度场景下可有效控制成本)。

2.2 额定电压与温宽

  • 额定电压10V(型号中“1A”对应电压代码,A=10V),实际使用需留30%以上裕量(建议工作电压≤7V),避免过压击穿;
  • 工作温度范围**-55℃~+105℃**——宽温设计是核心亮点,可适应工业环境的高低温交替、便携式设备的温度波动(如冬季户外使用的移动电源),避免低温下容值骤降或高温下电解液干涸。

2.3 纹波电流与ESR

  • 纹波电流110mA@120Hz:体现电容耐受电流波动的能力,适合小功率电源(如5V/1A输出)的滤波;
  • 等效串联电阻(ESR)1.5Ω:滤波效果的关键指标,1.5Ω在同规格贴片电解中属于中等偏上——既能保证滤波效率(降低输出纹波),又不会因ESR过高导致发热严重(小功率场景下无明显温升)。

2.4 寿命与可靠性

工作寿命标注为2000hrs@105℃——这里的“2000hrs”是105℃高温下的连续工作时间,换算成常温(25℃):根据电解电容寿命公式(温度每降10℃,寿命翻倍),最终常温下寿命可达约58年,完全满足日常设备的长期使用需求。

三、封装与物理规格

封装为SMD贴片式,电容体尺寸D5×L5.4mm(直径5mm,长度5.4mm),属于小型化贴片电解,适配PCB板的紧凑布局:

  • 引脚为标准径向双引脚,支持回流焊工艺(需注意:峰值温度≤260℃,持续时间≤10秒,避免过温损坏电容);
  • 小体积可嵌入便携式设备(移动电源、蓝牙耳机)、小型家电(智能插座、加湿器)等对空间敏感的场景,替代传统插件电解节省约30%的PCB面积。

四、典型适用场景

  1. 小型家电电源滤波:智能插座、加湿器、小型充电器的5V/1A输出滤波,弥补陶瓷电容温漂大的不足;
  2. 便携式电子辅助电路:移动电源、蓝牙耳机的耦合/旁路电路,小体积适配设备内部狭窄空间;
  3. 低端工业控制板:传感器模块、小型PLC的电源滤波,宽温(-55~105℃)满足工业环境温度变化;
  4. 车载辅助电路:车载充电器、氛围灯的电源部分(非高温核心区,105℃工作上限可覆盖)。

五、选型与使用注意事项

  1. 电压裕量:实际工作电压需低于10V额定电压,建议留30%以上裕量(如工作电压≤7V);
  2. 纹波匹配:电路纹波电流需≤110mA@120Hz,若纹波较大需并联2~3个电容或选更高纹波规格;
  3. 焊接规范:禁止手工焊接时烙铁温度过高(≤350℃,时间≤3秒),避免损伤电容内部结构;
  4. 存储条件:未焊接电容需存储在温度≤30℃、湿度≤60%的环境中,存储时间不超过12个月(避免电解液干涸)。

RVE1A101M0505凭借小体积、宽温、高性价比的特点,成为通用电路中替代插件电解、弥补陶瓷电容不足的理想选择,适合对成本敏感且空间有限的应用场景。

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