WMSIC Electronic Components

Sunlord SDCL0603Q6N2BT02B03

ModelSDCL0603Q6N2BT02B03
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 SDCL0603Q6N2BT02B03
Type
SUNLORD
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
SDCL0603Q6N2BT02B03
Electronic Component
1
Package
0201
Type
Inductor
Electronic Component
SMD Inductor
Electronic Component
0.009g
Inductor
6.2nH
Electronic Component
1
Electronic Component
BM0264825658
Current
300mA
Frequency
5.1GHz
Resistor(DCR)
480mΩ
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.

SDCL0603Q6N2BT02B03 叠层贴片电感产品概述

一、产品基本定位

SDCL0603Q6N2BT02B03是顺络电子(Sunlord)推出的0201封装叠层贴片电感,针对低功耗、高频段应用场景设计,兼顾电气性能与空间效率,属于小型化射频/数字电路的专用核心器件,适用于消费电子、物联网终端等对尺寸敏感的产品。

二、核心电气参数详解

该电感的关键参数直接决定应用范围,具体解析如下:

  1. 电感值:6.2nH
    标称电感值为6.2纳亨,属于小电感范畴,主要用于射频电路的阻抗匹配、滤波网络(如低通/带通滤波),或数字电路的去耦、EMI抑制(配合电容形成LC回路)。电感值精度满足常规射频设计需求,叠层工艺保证参数一致性。

  2. 额定电流:300mA
    额定电流(Isat)定义为电感值变化≤±10%时的最大直流电流,300mA的指标适用于低功耗设备(如可穿戴设备、蓝牙模块)的供电/信号支路,避免电流过大导致电感饱和,影响电路性能。

  3. 直流电阻(DCR):480mΩ
    480毫欧的DCR在0201封装叠层电感中处于较低水平,可减少电流损耗(P=I²R),降低设备发热,提升电路效率,尤其适合对功耗敏感的移动终端。

  4. 品质因数(Q值):[email protected]
    Q值反映电感损耗特性(Q=2πfL/Rs,Rs为串联电阻),[email protected]的Q值表明在500MHz射频频段内损耗小,适合蓝牙(2.4GHz)、WiFi(2.4G/5G)等主流无线频段的信号处理,减少信号衰减。

  5. 自谐振频率(SRF):5.1GHz
    SRF是电感与寄生电容谐振的频率,超过该频率后电感呈电容特性。5.1GHz的SRF意味着产品可在DC~5GHz频段稳定工作,覆盖WiFi 5G、蓝牙5.0等高频应用,满足无线通信需求。

三、封装与物理特性

  1. 封装尺寸:0201(英制)
    封装尺寸为0.6mm×0.3mm(公制),是超小封装之一,可显著节省PCB空间,适合高密度集成的终端产品(如智能手表、TWS耳机)。

  2. 叠层结构优势
    采用多层陶瓷叠层工艺,相比绕线电感具有:

    • 一致性好:电感值、DCR波动小,适合量产;
    • 可靠性高:无绕线接头,抗振动/冲击性能强,适配移动设备复杂环境;
    • 高频特性优:寄生电容小,自谐振频率高,适合射频应用。

四、典型应用场景

该电感的参数与封装特性决定其主要应用于:

  1. 消费电子终端:智能手机、TWS耳机、智能手表的射频前端模块,用于蓝牙/WiFi阻抗匹配、滤波;
  2. 物联网终端:小型传感器节点、智能家居设备的无线通信模块(LoRa、ZigBee),用于信号滤波与EMI抑制;
  3. 低功耗数字电路:便携式医疗设备、可穿戴设备的供电回路去耦,减少电源噪声;
  4. 射频测试设备:小型信号发生器、频谱分析仪的高频匹配网络,利用高Q值与宽频段特性。

五、可靠性与工艺优势

顺络作为国内电感龙头,该产品可靠性体现在:

  • 宽温稳定性:电感值随温度变化系数低,适配-40℃~+85℃环境;
  • 焊接兼容性:符合回流焊工艺要求,无封装开裂、参数漂移风险;
  • 环保合规:满足RoHS、REACH标准,符合国际市场准入要求。

综上,SDCL0603Q6N2BT02B03是小型化高频应用的高性价比选择,兼顾性能与尺寸,可满足多种消费电子与物联网场景的核心需求。

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