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TDK C1608X6S1C475KT000E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- TDK C1608X6S1C475KT000E
- Type
- TDK
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TDK
- Electronic Component
- C1608X6S1C475KT000E
- Electronic Component
- 1
- Electronic Component
- 4.7uF
- Package
- 0603
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±10%
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0230015048
- Electronic Component
- X6S
- Voltage
- 16V
- 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.
C1608X6S1C475KT000E 产品概述
一、产品简介
TDK 型号 C1608X6S1C475KT000E 为贴片多层陶瓷电容（MLCC），标称电容量 4.7 μF，公差 ±10%，额定工作电压 16 V，温度特性为 X6S，封装为 0603（1608 公制，约 1.6 mm × 0.8 mm）。该器件在体积受限的电路中提供较高的电容值，适合多种去耦、滤波与能量缓冲应用。
二、主要特性
- 高体积电容密度：在 0603 小封装中实现 4.7 μF，节省 PCB 空间。
- 温度性能（X6S）：耐较宽温度范围下稳定工作，适用于多数工业与消费类应用。
- 额定电压 16 V：适配常见低压数字与模拟电源轨。
- 低 ESR/ESL（典型 MLCC 优势）：对瞬态响应和高频去耦效果良好。
三、电气与机械参数要点
- 电容量：4.7 μF ±10%
- 额定电压：16 V DC
- 温度特性：X6S（在较宽温度范围内保持良好特性）
- 封装尺寸：0603（1608）——便于高密度贴装。
注意：陶瓷电容在施加直流偏压时会发生电容量衰减（DC bias effect），高介电常数材料在接近额定电压时衰减较明显，设计时应留有裕量。
四、典型应用场景
- 电源去耦与滤波：CPU、PMIC、DC-DC 输出与输入滤波。
- 能量缓冲：瞬态电流供给、开关节点旁的局部储能。
- 信号链滤波、耦合／旁路场合。
- 消费电子、通信设备、便携终端与嵌入式模块等需要小体积高电容的场合。
五、设计与装配建议
- 降额使用：为缓解 DC bias 和长期可靠性，建议根据应用适当降额（常见做法为在设计中预留裕量）。
- 焊接工艺：兼容无铅回流焊，按厂商推荐回流曲线进行焊接；避免过长高温暴露。
- 机械应力防护：高容值小封装 MLCC 对机械弯曲和应力敏感，布线、过孔和焊盘设计应避免在器件附近产生过大应力。必要时可采用倒角、缓冲材料或环氧灌封提高可靠性。
- 布局建议：去耦电容靠近 IC 电源引脚放置，铺设低阻抗回流地线，缩短引线长度以降低 ESL。
六、选型注意事项
- 核查 DC bias 曲线：在工作电压下实际电容量可能比标称值低，关键电源需参照厂方数据手册选择。
- 温度环境与寿命评估：根据应用温度范围与循环应力评估可靠性需求。
- 若需汽车级或特殊认证，请在选型时确认是否满足对应规范或选择专用系列。
七、结语
TDK C1608X6S1C475KT000E 在 0603 小尺寸下提供 4.7 μF 的高容值，适合对空间和响应速度有要求的电源去耦与滤波方案。设计时关注 DC bias、机械应力与焊接工艺，可获得稳定可靠的使用效果。如需更详细的电气特性曲线、回流曲线或可靠性数据，请参考 TDK 官方数据手册或联系供应商获取原厂资料。
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