WMSIC Electronic Components

Sunlord SDCL0603Q9N1HT02B03

ModelSDCL0603Q9N1HT02B03
Package0201
BrandSUNLORD
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord SDCL0603Q9N1HT02B03
Type
SUNLORD
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
SDCL0603Q9N1HT02B03
Electronic Component
1
Package
0201
Electronic Component
SMD Inductor
Electronic Component
±3%
Electronic Component
0.027g
Inductor
9.1nH
Electronic Component
1
Factor
13@500MHz
Electronic Component
BM0265148826
Current
250mA
Frequency
4.1GHz
Resistor(DCR)
700mΩ
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.

顺络SDCL0603Q9N1HT02B03信号叠层电感产品概述

顺络电子(Sunlord)推出的SDCL0603Q9N1HT02B03是一款针对高频信号处理优化的小型化叠层电感,凭借紧凑封装、优异高频性能及稳定可靠性,广泛适配射频通信、消费电子等领域的电路匹配与滤波需求。

一、产品核心参数梳理

该电感的关键规格清晰,核心参数如下:

  • 电感值:9.1nH,精度±3%,满足中高精度射频电路的匹配要求;
  • 额定电流:250mA(直流),支撑低功耗至中等功率的信号回路;
  • 直流电阻(DCR):700mΩ,低电阻设计减少功率损耗,提升电路效率;
  • 品质因数(Q值):13@500MHz,高频频段能量损耗低,信号完整性好;
  • 自谐振频率(SRF):4.1GHz,避免工作频率与谐振点重叠,确保高频稳定性;
  • 封装规格:0201公制封装(对应英制0603),尺寸约0.6mm×0.3mm,适配小型化设备布局。

二、关键性能优势分析

  1. 高频特性适配射频场景
    该电感的Q值在500MHz频段达13,结合4.1GHz自谐振频率,可稳定工作于2.4GHz、5GHz等主流射频频段(如WiFi6、蓝牙5.0),避免信号反射或损耗过大,保障无线通信传输质量。

  2. 小体积满足高密度设计
    0201封装是便携设备的主流选择,可在有限PCB面积内实现多电感布局,适配智能手机、智能手表等设备的射频模块紧凑设计需求。

  3. 低DCR降低功耗损耗
    700mΩ直流电阻相比同电感值绕线电感更低,250mA电流下单电感损耗仅约43.75mW,减少电源热负荷,延长设备续航。

  4. 叠层结构提升可靠性
    多层陶瓷叠层工艺将金属线圈嵌入介质中,抗振动、耐冲击性优于绕线电感,工作温度范围(-40℃~+85℃)适配工业、车载等 harsh环境。

三、封装与结构特点

  • 表面贴装设计:无引脚封装,适配自动化贴装生产线,生产效率高;
  • 陶瓷叠层工艺:多层介质堆叠+印刷线圈,体积小且电感密度高;
  • 无铅环保:符合RoHS 2.0及REACH标准,满足全球环保要求;
  • 焊接兼容性:支持回流焊(温度220℃~240℃,时间≤30秒),与其他SMD元件兼容。

四、典型应用场景

  1. 射频通信终端
    智能手机、平板电脑的WiFi/蓝牙模块匹配网络,5G Sub-6GHz频段滤波电路,利用高Q值保障信号效率。

  2. 物联网(IoT)设备
    智能门锁、环境传感器等低功耗终端的射频前端,250mA电流满足多频段需求,小体积适配迷你化设计。

  3. 消费电子配件
    TWS无线耳机、智能手表的蓝牙天线匹配电路,解决小型化与高频性能的平衡问题。

  4. 工业控制模块
    工业无线网关、远程传感器节点的射频电路,叠层结构抗振动特性适配工业现场冲击。

五、选型与使用注意事项

  1. 电流余量预留
    实际工作电流建议不超额定值的80%(200mA以内),避免电感饱和导致性能下降。

  2. 频率范围限制
    工作频率建议不超3GHz(自谐振频率的70%),防止接近谐振点导致特性突变。

  3. 焊接工艺优化
    0201封装需控制回流焊参数,避免陶瓷开裂或线圈氧化。

  4. 精度匹配
    ±3%精度适合一般射频需求,若需更高精度(如±1%),可选择顺络同系列其他型号。

该电感凭借平衡的性能与紧凑设计,成为小型化高频电路的优选元件,可满足多数消费电子与工业应用的射频信号处理需求。

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