WMSIC Electronic Components

AISHI ERJ1VM151E12OT

ModelERJ1VM151E12OT
PackageThrough-hole, D6.3x L12mm
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
AISHI ERJ1VM151E12OT
Type
AISHI
Minimum package
1000 袋装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
ERJ1VM151E12OT
Electronic Component
1
Electronic Component
150uF
Package
Through-hole, D6.3x L12mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.681g
Pitch
2.5mm
Electronic Component
1
Electronic Component
BM0264223655
Electronic Component
8000hrs@105℃
Voltage
35V
Capacitor
6.3mm
Capacitor
12mm

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

ERJ1VM151E12OT 径向引线铝电解电容产品概述

ERJ1VM151E12OT是艾华集团(AISHI)推出的一款中低压径向引线铝电解电容,针对电子设备中滤波、耦合、旁路等核心电路需求设计,具备紧凑尺寸、宽温适应性及高可靠性等特点,可广泛应用于消费电子、通信、工业控制等领域。

一、产品基本属性

该电容属于艾华常规系列径向引线电解电容,核心属性明确:

  • 品牌:艾华集团(AISHI),国内铝电解电容龙头企业,产品覆盖消费、工业、汽车等多场景;
  • 类型:径向引线铝电解电容(卧式安装,引脚从电容体轴向两端引出);
  • 型号编码:ERJ1VM151E12OT中,“ERJ”为系列代号,“1V”对应额定电压35V DC,“151”表示容值150uF(15×10¹),“E12”对应电容体尺寸6.3mm×12mm;
  • 核心用途:主要用于直流电源滤波、信号耦合及高频旁路,解决电路纹波干扰问题。

二、核心性能参数

ERJ1VM151E12OT的参数针对中低压电路优化,关键指标清晰:

  • 容值与精度:标称容值150uF,允许偏差±20%,满足多数非精密电子电路需求(如电源滤波无需极高精度);
  • 额定电压:35V DC(直流额定,电解电容禁止反向电压,否则会导致漏液、击穿);
  • 工作温度范围:-40℃~+105℃,覆盖工业级及消费电子的常见工作环境;
  • 损耗角正切(tanδ):1kHz测试频率下,tanδ≤0.15,内部损耗低,可减少电路发热;
  • 漏电流:常温(25℃)下≤0.01CV(C为容值,V为额定电压),即≤5.25mA,满足常规电路漏电要求。

三、封装与尺寸规格

该电容采用紧凑径向引线封装,适配多数PCB设计:

  • 封装形式:径向引线(卧式),引脚从电容体两端引出,适合PCB卧式安装布局;
  • 电容体尺寸:直径6.3mm×长度12mm(φ6.3×L12mm),小型化封装节省PCB空间;
  • 引脚参数:脚间距2.5mm(标准间距,兼容多数PCB焊盘),引脚直径≈0.5mm,材质为镀锡铜(防锈、焊接润湿效果佳);
  • 包装方式:常规编带包装(1000只/盘),适合自动化贴装;也可提供散装,满足小批量研发需求。

四、可靠性与寿命特性

ERJ1VM151E12OT的可靠性针对高温场景优化,关键寿命指标突出:

  • 额定寿命:8000小时@105℃(105℃高温下连续工作8000小时,容值变化率≤±20%,漏电流≤初始值1.5倍),高于普通电容5000hrs@105℃的水平;
  • 耐纹波电流:105℃、1kHz下最大耐纹波电流≈1.2A,可有效承受电源纹波干扰;
  • 温度稳定性:-40℃时容值保持率≥80%,105℃时≥90%,宽温环境下性能稳定;
  • 可靠性测试:通过1.1倍额定电压(38.5V)1000小时测试,无漏液、击穿、引脚脱落等失效,符合IEC 60384-4标准。

五、典型应用场景

该电容参数适配多种电子设备,典型应用包括:

  • 消费电子:电视、机顶盒、音响的直流电源滤波,减少纹波对信号的干扰;
  • 通信设备:路由器、交换机的辅助电源模块,保证设备稳定工作;
  • 工业控制:PLC、变频器的低压电源滤波,适应工业宽温环境;
  • 小家电:电磁炉、豆浆机的电源滤波,提升电磁兼容性;
  • 车载低压系统:车载充电器、仪表盘的12V/24V电源滤波(需注意车载温度变化)。

六、选型与替换注意事项

替换或选型时需注意以下要点:

  1. 电压匹配:额定电压必须≥电路实际工作电压(含纹波峰值),避免过压失效;
  2. 容值兼容:因精度±20%,替换容值可在120uF~180uF范围内调整(依电路滤波需求);
  3. 尺寸适配:确认PCB焊盘间距(2.5mm)、电容体空间(φ6.3×L12mm)是否匹配;
  4. 温度要求:若原电路温度超105℃,需选更高温度等级(如125℃)电容;
  5. 极性注意:电解电容为极性元件,安装需与PCB正负极标识一致,禁止反向。

ERJ1VM151E12OT凭借紧凑尺寸、高寿命及宽温适应性,成为中低压电子电路滤波的常用选择,可满足多数常规设备的性能需求。

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