WMSIC Electronic Components

AISHI ERK2GM100F12OT

ModelERK2GM100F12OT
PackageThrough-hole, D8x 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 ERK2GM100F12OT
Type
AISHI
Minimum package
500 袋装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AISHI
Electronic Component
ERK2GM100F12OT
Electronic Component
1
Electronic Component
10uF
Package
Through-hole, D8x L12mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.379g
Pitch
3.5mm
Electronic Component
1
Electronic Component
BM0264223658
Electronic Component
2000hrs@105℃
Current
160mA@100kHz
Voltage
400V
Capacitor
8mm

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

ERK2GM100F12OT直插铝电解电容产品概述

一、产品定位与核心属性

ERK2GM100F12OT是艾华集团(AISHI) 推出的工业级直插铝电解电容,聚焦中高压小容值滤波场景设计,兼具高频纹波耐受能力与紧凑体积优势,可满足开关电源、工业变频器等设备的核心滤波需求。产品采用直插封装形式,适配标准PCB板通孔焊接,是传统电源电路升级与小型化设计的理想选择。

二、关键电气参数详解

  1. 容值与精度:额定容值10μF,精度±20%,符合工业级电容通用偏差标准,无需额外高精度校准即可满足多数滤波电路的容值稳定性要求;
  2. 额定电压:直流额定电压400V,属于中高压范畴,可适配220V/380V交流系统整流后的直流母线(需结合安全裕量),避免电压击穿风险;
  3. 纹波电流特性:100kHz高频下纹波电流耐受值160mA,高频阻抗低,可有效抑制开关电源、逆变器等高频电路中的纹波干扰,减少电容自身发热损耗;
  4. 温度范围:支持-40℃~105℃宽温工作(艾华工业级电容典型参数),与寿命指标匹配,满足极端环境下的稳定运行需求。

三、物理结构与封装特征

  1. 封装形式:直插式(插件)封装,引脚为标准铜质材质,焊接兼容性强,适配手工焊接与波峰焊工艺;
  2. 尺寸规格:电容体直径(D)8mm,长度(L)12mm,体积紧凑;引脚间距3.5mm,符合通用PCB板插件间距标准,可有效节省电路板布局空间;
  3. 结构设计:采用卷绕式电极结构,电解液配方经艾华 proprietary 优化,降低等效串联电阻(ESR),提升高频性能与寿命稳定性。

四、工作寿命与可靠性设计

  1. 寿命参数:2000小时@105℃,属于工业级标准寿命,满足设备长期稳定运行需求;若环境温度降低,寿命呈指数级延长(如85℃下寿命可达8000小时以上);
  2. 可靠性优化:通过三大设计提升稳定性:
    • 低阻抗电解液:减少内阻发热,延缓电解液干涸;
    • 密封结构:采用耐老化橡胶密封垫,防止电解液泄漏与空气进入;
    • 氧化膜工艺:优化电极氧化膜形成工艺,提升耐电压冲击能力。

五、典型应用场景

  1. 开关电源:高压侧滤波电容,抑制整流后的高频纹波,提升输出电压稳定性;
  2. 工业变频器:直流母线滤波,承受IGBT开关产生的高频电流冲击,保障电机驱动稳定;
  3. 电焊机:电源滤波与储能环节,适配中高压逆变电路,减少电压波动;
  4. LED驱动电源:高压驱动电路滤波,满足大功率LED的电流稳定需求;
  5. 小型工业控制设备:辅助电源滤波,适配紧凑机箱内的空间限制。

六、选型与使用注意事项

  1. 电压裕量:实际工作直流电压需低于额定电压的80%(即320V以下),避免长期高压导致寿命缩短;
  2. 纹波电流匹配:电路实际纹波电流需低于160mA@100kHz,若超过需并联多个电容或选择更高纹波电流规格;
  3. 温度控制:工作环境温度不超过105℃,若长期处于高温环境(如>85℃),需降额使用(温度每升高10℃,寿命减半);
  4. 安装要求:焊接时避免引脚过度弯折,通孔直径需匹配3.5mm引脚间距,防止电容体受力损坏。

ERK2GM100F12OT凭借紧凑体积、高频纹波耐受能力与工业级可靠性,成为中高压滤波场景的高性价比选择,适配多数传统与小型化电源设备的升级需求。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.