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ROQANG CS1H220M-CRE54 CS1H220M
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG CS1H220M-CRE54
- Type
- ROQANG
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- CS1H220M-CRE54
- Electronic Component
- 1
- Electronic Component
- 22uF
- Package
- SMD,6.3x5.4mm
- Electronic Component
- SMD Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.44g
- Electronic Component
- 1
- Electronic Component
- BM0264860540
- Electronic Component
- 1000hrs@105℃
- Operating Temperature
- 40℃~+105℃
- Current
- 60mA@120Hz
- Voltage
- 50V
- Capacitor
- 6.3mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CS1H220M-CRE54 产品概述
一、产品简介
CS1H220M-CRE54 是 ROQANG（容强）推出的一款贴片型铝电解电容，额定容量为 22µF，额定电压 50V，封装为 SMD（尺寸 D6.3×L5.4mm）。该器件针对体积受限的高电压开关与模拟电路场合设计，兼顾小体积与较高耐压特性，适用于电源滤波与去耦等常见应用。
二、主要特性
- 容量：22µF，容差 ±20%
- 额定电压：50V，适用于高压侧滤波或较大纹波裕量的电路
- 纹波电流：60mA @120Hz，适合低功耗与中低纹波场合的滤波需求
- 工作温度：-40℃ ~ +105℃，1000小时寿命（105℃ 下）
- 封装：SMD，电容体直径 6.3mm、长度 5.4mm，便于自动贴装与小型化PCB布局
三、技术参数（摘要）
- 型号：CS1H220M-CRE54
- 电容值：22µF ±20%
- 额定电压：50V DC
- 纹波电流：60mA（120Hz）
- 寿命：1000 小时 @ 105℃
- 工作温度范围：-40℃ ～ +105℃
- 封装尺寸：D6.3 × L5.4 mm（SMD）
四、典型应用
- 开关电源与线性稳压器的输入/输出滤波
- DC-DC 转换器去耦与储能
- 模拟电路的电源去耦与旁路
- 通信设备与工业控制器的电源滤波（在确认可靠性指标后）
注：若用于汽车或高可靠性系统，请确认器件是否通过相应认证或选择等效等级产品。
五、使用与注意事项
- 极性：铝电解电容为极性器件，安装时务必确认正负极方向，反接会导致性能失效或破坏。
- 降额使用：建议在设计中对额定电压与最高工作温度进行适当降额，以延长寿命并提高可靠性；持续在 50V/105℃ 条件下运行会加速老化。
- 焊接工艺：SMD 封装适配常规回流焊流程，具体回流温度曲线与预热/冷却速率请参照厂商推荐工艺，以降低热应力对电容寿命的影响。
- 储存与处理：避免潮湿、强振、及长时间暴露于高温环境；贴片元件在贴装前应按常规防潮处理。
- 纹波与 ESR：本型号纹波电流较低，适合低功耗滤波场合；如应用场合有较高交流纹波或高速脉冲电流，应评估是否需选用更高纹波能力或更低 ESR 的电容型号。
六、采购与替代建议
- 订购时请注明完整型号 CS1H220M-CRE54 与品牌 ROQANG（容强），并确认封装尺寸与规格要求。
- 若需更高纹波能力或更长寿命（例如 2000hr/105℃ 或更高），可考虑同类更高耐久等级的铝电解或固态铝电容作替代，选择时以工作电压、纹波电流与温度寿命为主要比较指标。
如需器件详细数据手册（电气等效电路、 ESR/ESL 曲线、回流焊曲线与老化曲线等），建议向 ROQANG 或元器件供应商索取官方 Datasheet，以便在设计验证阶段完成可靠性评估。
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