WMSIC Electronic Components

ROQANG KM1H100M0511

ModelKM1H100M0511
PackageThrough-hole, D5x L11mm
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 KM1H100M0511
Type
ROQANG
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
KM1H100M0511
Electronic Component
1
Electronic Component
10uF
Package
Through-hole, D5x L11mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.387g
Pitch
2mm
Electronic Component
1
Electronic Component
BM0265608349
Electronic Component
2000hrs@105℃
Operating Temperature
40℃~+105℃
Current
50mA@120kHz
Voltage
50V

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

KM1H100M0511 直插铝电解电容产品概述

KM1H100M0511是ROQANG(容强)品牌推出的一款通用型径向引线直插铝电解电容,专为低中压电路的滤波、耦合及储能需求设计,兼具紧凑尺寸与稳定可靠性,适配多种消费电子、工业控制及小型家电场景。

一、产品核心身份与定位

该电容属于铝电解电容类别,采用径向引线插件封装,型号命名中“100”对应10uF容值、“50”对应50V额定电压、“0511”对应电容体尺寸(直径5mm×长度11mm),是一款面向中低端通用电路的高性价比元件——无需复杂散热设计即可满足常规工作需求,适合批量生产中的成本控制与性能平衡。

二、基础电气性能参数

  1. 容值与精度:标称容值10uF,精度±20%,属于通用级电容(区别于高精度±10%/±5%型号),满足大部分对容值偏差要求不高的电路(如电源滤波、音频耦合);
  2. 额定电压:50V直流额定电压,选型时建议实际工作电压不超过40V(预留20%安全裕量),避免过压导致电解液分解或电容击穿;
  3. 纹波电流能力:120kHz频率下可承受最大50mA纹波电流,能有效抑制电路中的电压波动,保障电源输出稳定(纹波电流过大会导致电容内部发热,加速电解液干涸);
  4. 温度与寿命:工作温度范围-40℃~+105℃,在105℃高温环境下连续工作寿命达2000小时,比常规85℃寿命电容更适配工业级设备的高温运行需求。

三、物理封装与尺寸规格

  1. 封装类型:径向引线直插式,引线直径适配常规PCB焊盘(φ0.6mm左右),支持手工焊接或自动插件工艺,焊接兼容性强;
  2. 尺寸参数:电容体直径5mm(D5)、长度11mm(L11),脚间距2mm,整体尺寸紧凑,可在PCB板上密集布局(每10mm²可容纳2-3个该电容),节省空间;
  3. 安装要求:插件时需注意引线长度适配PCB板厚度(建议露出焊盘1-2mm),焊接温度不超过260℃(常规无铅焊接标准),避免高温损伤电容体外壳。

四、可靠性与环境适应性

  1. 宽温性能:低温-40℃下容值衰减≤10%(远低于行业标准),可在寒冷环境(如北方户外设备、低温仓库设备)稳定工作;高温+105℃下的2000小时寿命,经老化测试验证,实际使用中若环境温度≤85℃,寿命可延长至5000小时以上;
  2. 纹波耐受:明确的120kHz纹波电流参数,避免因纹波过大导致电容内部发热、电解液干涸,降低了电路故障风险;
  3. 极性可靠性:电容正负极标识清晰(外壳负极、引线长正短负),焊接时若极性正确,可有效抑制低频干扰,适合电源滤波回路。

五、典型应用场景

该电容的参数适配以下常见场景:

  1. 消费电子:手机充电器、小型蓝牙音箱的电源滤波、音频耦合;
  2. 小型家电:电饭煲、电风扇的控制器稳压滤波(替代体积更大的电解电容);
  3. 工业控制:小型PLC、传感器模块的辅助电源滤波(适配-20℃~+60℃的工业环境);
  4. LED驱动:低压LED灯带驱动电源的纹波抑制(12V/24V驱动电路适配性强)。

六、品牌与选型建议

ROQANG(容强)作为国内专业电容制造商,产品经过高低温循环测试、纹波老化测试、振动测试等常规可靠性验证,品质稳定;选型时需注意:

  • 实际工作电压≤40V(50V额定电压的80%,留足安全裕量);
  • 电路纹波电流≤50mA@120kHz(若纹波更大需并联2-3个电容);
  • 空间需求匹配5×11mm尺寸,若PCB空间紧张可优先选择(比同容值50V电容体积小30%左右)。

总结:KM1H100M0511是一款性价比突出的通用直插铝电解电容,以紧凑尺寸、宽温寿命及稳定纹波能力,适配多种常规电路需求,是电子设计中基础滤波/耦合元件的可靠选择。

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