WMSIC Electronic Components

ROQANG RVE1V100M0505

ModelRVE1V100M0505
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 RVE1V100M0505
Type
ROQANG
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVE1V100M0505
Electronic Component
1
Electronic Component
10uF
Package
SMD,D5xL5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.354g
Electronic Component
1
Electronic Component
BM0264860495
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Current
110mA@120Hz
Voltage
35V
Capacitor
5mm

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

RVE1V100M0505 — ROQANG(容强)贴片铝电解电容产品概述

一、产品简介

RVE1V100M0505 是 ROQANG(容强)推出的一款通用型贴片铝电解电容,标称容量 10µF,额定电压 35V,容差 ±20%。器件为 SMD 封装,外形尺寸 D5 × L5.4mm,小型化设计适合空间受限的电路板布局。该电容定位为一般电源滤波、耦合与去耦用途,兼顾体积与电气性能的平衡。

二、主要电气参数

  • 容值:10µF(±20%)
  • 额定电压:35V
  • 纹波电流:110mA @ 120Hz
  • 等效串联电阻(ESR):1.8Ω
  • 工作温度范围:-55℃ ~ +105℃
  • 工作寿命:2000 小时 @ 105℃

这些参数表明本型号在中小功率、低至中等频率纹波环境下能稳定工作,但因 ESR 相对较高,需在高频去耦场合配合低 ESR 的陶瓷或薄膜电容使用。

三、结构与封装

  • 封装形式:SMD(贴片)
  • 体径 × 长度:直径 5mm × 长度 5.4mm(D5 × L5.4mm)
    小外形便于在高密度 PCB 上布局,适合自动贴片与常规波峰/回流焊工艺(具体焊接工艺参数应参考厂方工艺手册)。

四、典型应用场景

  • 开关电源与线性电源的输出/输入滤波
  • 模拟电路的耦合与旁路
  • 一般电子设备的电源去耦与纹波抑制
  • 工业与消费类电子中对体积与容量有权衡需求的场合

注意:若电路存在高频纹波或对瞬态响应要求高,应在该铝电解电容旁并联低 ESR 的陶瓷电容以补偿高频特性。

五、可靠性与使用建议

  • 遵守额定电压与极性:铝电解电容为极性器件,必须正确连接极性,且长期工作电压建议留有裕量(常见降额至额定电压的 60%~80%)。
  • 温度与寿命:额定寿命为 2000 小时 @ 105℃,实际使用寿命会随工作温度降低而显著延长;建议在常温或中等温度下使用以获得更长寿命。
  • 纹波与加热:纹波电流 110mA@120Hz 为器件能承受的典型值,超过该值会产生额外发热,缩短寿命。布板时注意散热与与电容邻近热源的距离。
  • ESR 与滤波性能:1.8Ω 的 ESR 在低频滤波效果良好,但在高频响应方面有限,应根据电路需求做并联配置。

六、选型建议与替代方案

当需要更低 ESR、更高纹波能力或更长寿命时,可考虑采用更大体积的铝电解或固体铝电解/聚合物电解电容;若对高频去耦要求高,可在此型号两端并联陶瓷电容(例如 0.1µF~1µF 多层陶瓷)以改善瞬态响应。

七、使用与存储注意事项

  • 储存环境应干燥、避免高温与潮湿,避免长期受潮或高温环境导致电解液劣化。
  • 回流焊或波峰焊时,请遵照厂方推荐的温度曲线与峰值温度,避免超温导致电容性能退化。
  • 装配时预留适当的焊盘与机械支撑,避免机械应力导致外壳或引脚损伤。

总结:RVE1V100M0505(ROQANG)为一款体积小、适用于一般电源滤波与去耦的贴片铝电解电容。其主要优势在于小型化与基本电源处理能力,适合空间受限且对高频特性无极高要求的电子产品。在设计时注意纹波、电压降额与并联低 ESR 电容的配合,可获得更优的系统表现。若需更详细的焊接曲线、寿命曲线或样品资料,请联系厂商获取完整资料。

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