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Sunlord SDCL0603Q5N1HT02B03
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Sunlord SDCL0603Q5N1HT02B03
- Type
- SUNLORD
- Minimum package
- 15000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SUNLORD
- Electronic Component
- SDCL0603Q5N1HT02B03
- Electronic Component
- 1
- Package
- 0201
- Electronic Component
- SMD Inductor
- Electronic Component
- ±3%
- Electronic Component
- 0.009g
- Inductor
- 5.1nH
- Electronic Component
- 1
- Factor
- 13@500MHz
- Electronic Component
- BM0264913678
- 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.
SDCL0603Q5N1HT02B03 产品概述
一、主要参数
- 品牌：Sunlord（顺络）
- 型号：SDCL0603Q5N1HT02B03（以下参数按用户提供信息）
- 封装：0201（贴片）
- 电感值：5.1 nH ±3%
- 额定电流：350 mA
- 直流电阻（DCR）：400 mΩ
- 品质因数（Q）：13 @ 500 MHz
- 自谐振频率（SRF）：5.9 GHz
二、性能特点
- 小封装（0201）适合高密度贴装，节省PCB空间。
- 电感值较小（5.1 nH），适用于射频回路的阻抗调谐与谐振匹配。
- Q 值在中频段（500 MHz）达到 13，表明在射频链路中具有较低的损耗特性。
- SRF 5.9 GHz 意味着在几 GHz 范围内仍能保持电感特性，适用于 2.4 GHz/5 GHz 等无线频段应用。
- DCR 较高（400 mΩ），在直流和低频下会带来一定的压降和功耗，应在额定电流内使用。
三、典型应用
- 射频前端的阻抗匹配、电感负载与谐振回路（如滤波器、调谐单元）。
- 无线通信设备（Wi‑Fi、蓝牙、GPS、ISM 频段）中作为匹配元件或谐振器。
- 高频信号线的去耦与小信号滤波，抗干扰与阻抗控制场合。
- 小电流射频开关、滤波网络及移相/微调电路。
四、布局与使用建议
- 尽量缩短电感与相邻器件之间的连线，避免引入寄生电感与电容。
- 对于射频路径，保持合适的地平面，必要时在接地处增加过孔以降低回流电感。
- 考虑 DCR 与额定电流关系，长期通电应留有安全余量，避免超过 350 mA 导致温升或参数漂移。
- 在高频设计中注意自谐振带来的响应变化，若工作频率接近 SRF，应验证实际频率响应。
五、存储与可靠性注意事项
- 小尺寸器件易受机械应力影响，贴装与回流焊工艺应按厂商焊接温度曲线执行；避免过冲回流。
- 防潮包装存放，开盘后尽快使用或按湿敏等级（MSL）处理，防止吸潮导致焊接缺陷。
- 在高温或机械振动环境下需做可靠性验证，确认长期电感值与 DCR 的稳定性。
六、选型参考建议
- 若需更低的直流损耗或更高电流承载能力，建议选用更大封装或低 DCR 型号。
- 对于要求更高 Q 值或更宽频带的射频应用，可考虑空气心或专用高 Q 射频电感器。
- 在系统设计阶段，结合电磁仿真与实际量测确认该型号在目标频段的 S 参数与插入损耗是否满足需求。
如需针对具体频段的阻抗曲线、S 参数或焊接规范，我可以进一步提供建议与测量参考。
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