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CL10B471KB8WPNC MLCC CL10B471KB8WPNC
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- SAMSUNG CL10B471KB8WPNC
- Type
- SAMSUNG
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SAMSUNG
- Electronic Component
- CL10B471KB8WPNC
- Electronic Component
- 1
- Electronic Component
- 470pF
- Package
- 0603
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±10%
- Electronic Component
- 0.035g
- Electronic Component
- 1
- Electronic Component
- BM0227517389
- Electronic Component
- X7R
- Voltage
- 50V
- Electronic Component
- Electronic Component
- Electronic Component
- 4000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CL10B471KB8WPNC 产品概述
一、产品简介
CL10B471KB8WPNC 为 SAMSUNG（三星）出品的多层陶瓷贴片电容（MLCC），标称容值 470pF，公差 ±10%，额定电压 50V，介质类型 X7R，封装 0603（1608公制）。此型号属于通用型中介电常数陶瓷电容，体积小、频率响应好，适用于对体积和成本有要求的消费类与工业电子产品。
二、电气特性要点
- 容值：470pF ±10%（在 25°C、0V 偏压下测量）；
- 额定电压：50V DC；
- 介质：X7R（工作温度范围通常为 −55°C 到 +125°C，温度引起的电容量漂移在该温区间内约 ±15%）；
- 高频特性：低等效串联电感（ESL）与低等效串联电阻（ESR），适合高频旁路与滤波；
- DC 偏压效应：X7R 在施加直流偏压时会出现电容下降，设计时应考虑工作电压下的实际可用电容。
三、典型应用场景
- 电源去耦/旁路：靠近芯片电源引脚放置以抑制高频噪声；
- 高频滤波与耦合电路：射频前端的旁路、滤波网络（在非精密频率决定元件中）；
- 振荡/定时电路的补偿元件（对温漂要求不高的场合）；
- 一般信号耦合与去耪场合，尤其对体积有严格限制的移动设备、消费电子及通信设备。
四、封装与装配注意
- 尺寸：0603（约 1.6 mm × 0.8 mm），适合贴片自动化装配与高速贴片机取放；
- 焊接：兼容无铅回流焊工艺。建议遵循制造商的回流曲线与峰值温度限制，避免超出推荐的热循环次数；
- PCB 布局：电容应尽量靠近被旁路的电源引脚，走线最短、过孔数量最少以降低 ESL；多并联以覆盖宽频带去耦效果。
五、选型与使用建议
- 若电路对电容稳定性和精度要求高，应考虑 NP0/C0G 型；X7R 更适合体积受限且对温漂与偏压容差容忍的场合；
- 对于高工作电压或需保持较大有效电容的场合，可选用更高额定电压或增大并联电容；
- 注意 MLCC 的微音效应（压电效应），在机械振动敏感场合需评估是否影响。
六、可靠性与储存
- 三星产品经过常规可靠性测试（温循环、湿热、焊接可靠性等），大批量设计前建议索取完整的规格书与可靠性报告；
- 储存时采用干燥包装并遵循厂商的湿敏等级（MSL）与解封后处理要求，必要时回潮烘烤以避免焊接缺陷。
总结：CL10B471KB8WPNC（470pF ±10% 50V X7R 0603）是一款通用型 MLCC，适合用于电源去耦、高频滤波与空间受限的消费与工业电子设计。在电路设计中需注意温漂、DC 偏压影响及合理的 PCB 布局，以保证其在工作环境中的实际性能。若需更详细的电气模型（如频率响应、DC-偏压曲线、热机械数据），建议参考三星官方规格书或索取样片做实测验证。
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