WMSIC Electronic Components

AISHI ERS1CM470D11OT

ModelERS1CM470D11OT
Package5x11mm
BrandAISHI
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
AISHI ERS1CM470D11OT
Type
AISHI
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
ERS1CM470D11OT
Electronic Component
1
Electronic Component
47uF
Package
5x11mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.043g
Pitch
2mm
Electronic Component
1
Electronic Component
BM0264751657
Electronic Component
5000hrs@105℃
Voltage
16V
Capacitor
5mm
Capacitor
11mm

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

ERS1CM470D11OT 铝电解电容产品概述

一、产品基本身份与应用定位

ERS1CM470D11OT是艾华集团(AISHI) 推出的工业级径向插件铝电解电容,核心定位为低压紧凑场景下的滤波、耦合及能量存储器件。产品平衡了可靠性与成本优势,适配通用电子设备的常规需求,是替代传统低寿命电容的高性价比选择。

二、核心电气性能参数解析

1. 容值与精度

标称容值为47μF,精度±20%——符合工业级铝电解电容的常规精度标准,可满足大多数非精密电路(如电源滤波、信号耦合)的功能需求,无需额外高精度补偿,适配成本敏感型应用。

2. 额定电压

额定电压为16V DC,适用于低压直流电路(如12V系统)。行业惯例建议实际工作电压不超过额定值的70%(即≤11.2V),以预留余量延长寿命,避免电解液过度损耗。

3. 寿命与温度特性

核心寿命参数为5000小时@105℃——这是衡量电容可靠性的关键指标:在105℃高温环境下连续工作5000小时,仍能保持容值偏差≤20%、漏电流符合标准,远优于普通电容(2000-3000hrs@105℃),适配高温作业场景(如烤箱控制板、LED路灯电源)。

三、机械封装与尺寸特性

1. 封装类型

采用径向引线插件封装——引脚垂直于电容体,适合PCB正面插装,兼容手工焊接与自动插件设备,加工效率高,无表面贴装的复杂回流焊要求。

2. 尺寸规格

  • 电容体直径:5mm(D5)
  • 电容体长度:11mm(L11)
  • 引脚间距:2mm
    属于小型化设计,可有效节省PCB空间,适配紧凑布局的产品(如智能小家电、小型电源模块)。

3. 引脚特性

标准插件引脚,直径符合行业规范(约0.6mm),焊接兼容性好;建议焊接温度≤260℃/10秒,避免高温损伤电容电解液。

四、可靠性与环境适应能力

1. 宽温工作范围

可在**-40℃至+105℃** 范围内稳定工作,满足低温环境(如北方户外设备)与高温环境的双重需求,覆盖大部分工业与民用场景。

2. 耐纹波与防潮性

  • 纹波电流能力:结合艾华同类产品经验,可承受中等纹波(约100mA@100kHz),适配开关电源输出滤波场景;
  • 防潮结构:密封铝壳设计,防止电解液挥发与潮气侵入,存储期可达12个月(建议存储环境:温度20±5℃、湿度60%以下)。

3. 振动适应性

符合常规插件电容的振动标准(10-2000Hz,加速度≤1.5g),若配合PCB固定,可满足轻度振动场景(如车载电子)。

五、典型应用场景梳理

  1. 低压开关电源滤波:作为12V输出电源的输出滤波电容,滤除高频纹波,提升电源稳定性;
  2. LED驱动电源:适配10-50W小功率LED驱动,满足调光时的电压波动需求;
  3. 小家电控制板:如电磁炉、电热水壶的控制电路,应对工作时的局部高温(70-90℃);
  4. 工业控制模块:如PLC辅助电源滤波,适配工业环境的宽温与轻度振动;
  5. 车载低压电子:如12V车载充电器、行车记录仪的滤波电容,耐受车内夏季高温(60-80℃)。

六、品牌品质与保障体系

艾华集团是国内铝电解电容龙头企业,拥有20余年生产经验,产品通过ISO9001、IATF16949 等认证:

  • 采用高纯度铝箔与优质电解液,提升电性能稳定性;
  • 出厂前100%全检,确保参数一致性;
  • 提供常规商业质保(1年),批量应用可协商延长质保。

该产品以高性价比、小型化、高温可靠性为核心优势,覆盖了从消费电子到工业控制的多场景需求,是低压电路中替代传统电容的可靠选择。

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