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ROQANG KM1H470M0611
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG KM1H470M0611
- Type
- ROQANG
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- KM1H470M0611
- Electronic Component
- 1
- Electronic Component
- 47uF
- Package
- 6x11mm
- Electronic Component
- Through-hole Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.57g
- Pitch
- 2.5mm
- Electronic Component
- 1
- Electronic Component
- BM0264860761
- Electronic Component
- 2000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Current
- 120mA@120kHz
- Voltage
- 50V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ROQANG KM1H470M0611直插铝电解电容产品概述
一、产品基本定位与品牌背景
ROQANG（容强）是国内专注铝电解电容研发生产的品牌，产品覆盖通用型、高频低阻型等系列，广泛应用于工业控制、消费电子等领域。KM1H470M0611 是其推出的中高压通用直插铝电解电容，主打“宽温适应性+紧凑尺寸+成本平衡”，适合批量应用于对温度波动敏感的电路场景。
二、核心性能参数明细
该电容关键参数经行业标准测试，具体如下：
参数项 规格值 核心意义 标称容值 47μF 满足滤波、耦合等通用功能需求 容值精度 ±20% 铝电解电容常规精度，适配多数电路 额定直流电压 50V 最大持续工作电压（需留裕量） 纹波电流能力 120mA @ 120kHz 120kHz高频下的最大允许纹波电流 工作温度范围 -40℃ ~ +105℃ 宽温设计，适配工业/户外环境 额定寿命 2000hrs @ 105℃ 105℃下连续工作时长（低温寿命延长） 封装尺寸 6×11mm（直径×高度） 径向直插封装，小型化布局友好 引脚间距 2.5mm 适配通用PCB焊盘标准补充：若实际温度低于105℃，寿命按「10℃减半法则」延长（如85℃时约8000hrs），更适合实际使用环境。
三、封装与结构特点
KM1H470M0611采用径向直插式封装，结构优势明显：
- 尺寸紧凑：直径6mm、高度11mm，可嵌入小型PCB（如小家电控制板、便携式电源）；
- 引脚适配：2.5mm间距符合通用焊盘标准，无需特殊PCB设计；
- 焊接可靠：引线为镀锡铜丝，耐氧化且焊接性好，避免虚焊问题；
- 卷绕结构：铝箔卷绕设计保证容值稳定性，减少高频损耗。
四、典型适用场景
结合参数特性，该电容主要应用于：
- 工业控制电路：PLC模块、变频器辅助电源（环境温度-40℃~+85℃常见）；
- 中低压开关电源：12V/24V电源输出滤波（50V额定电压留足裕量）；
- 消费电子：电热水壶、加湿器控制板，LED驱动电源（宽温适配室内外）；
- 通信辅助电路：路由器、交换机电源滤波（尺寸小，适合高密度布局）。
五、可靠性与环境适应性
- 宽温稳定性：-40℃下容值衰减<10%，+105℃下连续工作2000hrs，符合GB/T 2693-2006标准；
- 纹波耐受：120mA@120kHz纹波能力，避免因纹波过大导致电容发热老化；
- 储存性能：常温（25℃）储存12个月后，容值变化<15%，漏电流<初始值150%，满足行业规范。
六、选型与应用注意事项
- 电压裕量：实际工作电压≤40V（额定电压80%），避免过压损坏；
- 纹波匹配：电路纹波电流≤120mA（120kHz下），频率偏离需参考品牌特性曲线；
- 焊接规范：波峰焊温度≤260℃（时间≤10s），手工焊≤350℃（时间≤3s），避免高温损伤；
- 储存条件：温度-10℃~40℃，湿度<75%，长期储存后建议85℃/24hrs老化测试。
该电容凭借平衡的性能、紧凑尺寸及宽温适应性，成为通用电路中高性价比替代选择，适用于成本敏感且要求基本可靠性的批量应用场景。
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