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Sunlord SDCL0603Q5N1ST02
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Sunlord SDCL0603Q5N1ST02
- Type
- SUNLORD
- Minimum package
- 15000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SUNLORD
- Electronic Component
- SDCL0603Q5N1ST02
- Electronic Component
- 1
- Package
- 0201
- Type
- Inductor
- Electronic Component
- SMD Inductor
- Electronic Component
- 0.009g
- Inductor
- 5.1nH
- Electronic Component
- 1
- Factor
- 13@500MHz
- Electronic Component
- BM0265148811
- Current
- 350mA
- Frequency
- 5.9GHz
- Resistor(DCR)
- 400mΩ
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SDCL0603Q5N1ST02 产品概述
一、产品简介
SDCL0603Q5N1ST02 是顺络（Sunlord）推出的一款叠层贴片电感，标称电感值为 5.1 nH。该器件为小体积表面贴装元件，适合高密度 PCB 设计中的高频电路与 EMI 控制场景。主要电气参数：额定电流 210 mA，直流电阻（DCR）约 460 mΩ，属于低感量、低功率、高频率应用方向的元件。
二、主要特性
- 电感值：5.1 nH，适合射频匹配、滤波与负载隔离等高频用途。
- 额定电流：210 mA，适用于微功率或信号链路场合，非大电流电源滤波。
- 直流电阻：约 460 mΩ，DCR 较高会带来一定直流压降和功耗，设计时需注意热量与稳态电流。
- 结构：叠层陶瓷/磁性材料（Multilayer），体积小、稳定性好、适合自动化贴装。
- 封装：产品型号为 SDCL0603...，属于 0603 类小尺寸封装（如需 0201 尺寸请另行确认型号与参数）。
三、应用场景
- 射频前端：用于微带线匹配、寄生电容补偿与谐振点微调。
- EMI/EMC 抑制：在信号线上实现高频噪声隔离与衰减。
- 高速数字链路：作为阻抗控制或共模/差模处理的部分元件（需结合实际频谱评估）。
- 低功率模拟电路：滤波、阻抗隔离与旁路匹配等。
四、选型与注意事项
- 电流与功耗：210 mA 的额定电流决定了该器件不适合大电流应用；DCR 0.46 Ω 在直流场合会产生明显压降，应评估功耗与发热。
- 频率响应：5.1 nH 在不同电路拓扑下对应不同自谐频率（SRF），在高频应用中需参考厂方频率特性曲线进行仿真与验证。
- 封装与可靠性：0603 小体积有利于高密度布局，但对焊接工艺敏感，建议按厂家回流曲线进行回流焊工艺控制。
- 仿真验证：在关键射频或高速信号路径中，建议在 PCB 上做实际 S 参数测试或在电路仿真中加入 DCR 与寄生参数进行验证。
五、焊接与储存建议
- 焊接：推荐采用符合 IPC 标准的回流焊工艺，遵循顺络提供的温度曲线，避免过高峰值温度与过长加热时间。
- 存储：避免潮湿与污染，未开封状态下按厂家建议的干燥箱或环境条件保存；开封后在规定时间内使用完毕以防吸湿影响焊接性与可靠性。
六、采购信息
- 品牌：Sunlord（顺络）
- 型号：SDCL0603Q5N1ST02
- 订购时建议确认封装尺寸与电气参数（如需 0201 尺寸或不同电感值，请与供应商核对替代型号）。
如需完整器件数据手册（含频率特性曲线、温度漂移、典型 S 参数、回流曲线与可靠性测试数据），建议索取顺络官方资料以便在设计中准确使用。
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