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ROQANG CS1V471M-CRG10 CS1V471M
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG CS1V471M-CRG10
- Type
- ROQANG
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- CS1V471M-CRG10
- Electronic Component
- 1
- Electronic Component
- 470uF
- Package
- SMD,D10xL10.5mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 1.66g
- Electronic Component
- 1
- Electronic Component
- BM0264780426
- Electronic Component
- 2000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Current
- 286mA@121Hz
- Voltage
- 35V
- Capacitor
- 10mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CS1V71M-CRG10 贴片铝电解电容产品概述
一、产品核心定位
CS1V71M-CRG10是容强（ROQANG）品牌推出的通用型贴片铝电解电容，针对中低压（35V及以下）、中等纹波负载的电子设备设计，兼顾小型化封装与可靠性能，适配自动化表面贴装工艺，可满足消费电子、工业控制等多领域的电源滤波、储能需求。
二、关键性能参数详解
1. 电容量与精度
电容标称值为470μF，精度±20%，属于中等容量规格。无需高精度校准即可满足大多数常规电路的滤波需求，平衡了性能与成本，适合对精度要求不苛刻的应用场景。
2. 额定电压
额定直流电压为35V，明确了电容长期工作的最大允许电压阈值。过压会导致电解液分解、电容鼓包甚至失效，35V额定值可覆盖多数中低压电源电路的电压范围（如12V/24V电源的后级滤波）。
3. 纹波电流耐受能力
在121Hz频率下可承受286mA纹波电流——121Hz是开关电源、线性电源的典型工作频率，该参数直接反映了电容在实际电源电路中抑制纹波的能力，可满足一般电源模块的滤波需求（如适配器、路由器电源的纹波抑制）。
4. 尺寸与封装
采用SMD（表面贴装）封装，电容体直径10mm、长度10.5mm，体积紧凑：
- 无引线设计减少寄生电感，提升高频性能；
- 适配自动化贴装线，提高生产效率；
- 适合PCB布局密集的小型化设备（如智能音箱、小型PLC）。
5. 工作寿命与温度范围
- 工作寿命：2000小时@105℃：在高温极限环境下仍能保持稳定性能，可应对设备内部发热带来的热应力（如电源模块内部温度可达80℃~100℃）；
- 温度范围：-40℃~+105℃：宽温区覆盖低温（北方户外、工业低温车间）与高温场景，环境适应性强。
三、结构设计与可靠性
CS1V71M-CRG10采用贴片铝电解电容的标准结构：
- 铝箔电极+电解液介质+卷绕式芯子，确保电容容量稳定；
- 密封橡胶塞+金属外壳，防止电解液外漏，提升防潮、防漏液性能；
- SMD焊盘与外壳可靠连接，耐振动性能优于插件电容，可应对设备运输、运行中的轻微振动（如车载电子、工业设备的振动环境）。
四、典型应用场景
- 消费电子：小型电源适配器、机顶盒、路由器、智能音箱的电源滤波电路，满足紧凑空间内的储能需求；
- 工业控制：小型PLC、传感器模块、电机驱动辅助电路，适配宽温与中等纹波负载；
- 通信设备：无线AP、小型基站的电源模块，支持自动化贴装与高密度布局；
- 家电产品：智能电视、变频空调的控制板电源，耐受设备内部的热环境。
五、总结
CS1V71M-CRG10作为通用型贴片铝电解电容，以470μF中等容量、35V额定电压、紧凑SMD封装为核心特点，兼顾宽温适应性与纹波耐受能力，适配多领域常规电路的电源滤波需求，是平衡性能、成本与空间的优选方案。
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