WMSIC Electronic Components

Sunlord SDCL1005C6N2STDF

ModelSDCL1005C6N2STDF
Package0402
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord SDCL1005C6N2STDF
Type
SUNLORD
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
SDCL1005C6N2STDF
Electronic Component
1
Package
0402
Type
Inductor
Electronic Component
SMD Inductor
Electronic Component
0.019g
Inductor
6.2nH
Electronic Component
1
Factor
8@100MHz
Electronic Component
BM0264536407
Current
300mA
Frequency
3.9GHz
Resistor(DCR)
300mΩ
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SDCL1005C6N2STDF叠层贴片电感产品概述

一、产品基本属性

顺络SDCL1005C6N2STDF是一款高频叠层贴片电感,属于顺络电子射频电感系列的小型化产品。型号中“1005”对应公制封装尺寸(1.0mm×0.5mm),“6N2”代表标称电感值6.2nH,“STDF”为顺络产品系列标识。该电感采用多层陶瓷叠层工艺制造,兼具体积小、一致性好、高频性能稳定等特点,适配消费电子、物联网等领域的高密度贴装需求。

二、核心电性能参数

该电感的关键性能参数经过优化,满足主流射频电路的设计要求:

  1. 电感值:标称6.2nH,叠层工艺保证电感值一致性(典型精度±5%),适用于射频频段的信号滤波、匹配网络;
  2. 额定电流:300mA(直流),额定电流下电感值变化率控制在5%以内,可稳定支撑低功耗射频电路的电流负载;
  3. 直流电阻(DCR):300mΩ(典型值),低DCR设计降低电路损耗,提升能量传输效率;
  4. 品质因数(Q值):8@100MHz,高Q值意味着电感自身损耗小,谐振性能优异,可有效抑制信号杂波;
  5. 自谐振频率(SRF):3.9GHz,自谐振频率远高于主流射频频段(如WiFi、蓝牙的2.4GHz/5GHz),保证工作频段内电感特性稳定(无“电感-电容”特性转换)。

三、封装与物理特性

  1. 封装规格:0402(英制)/1005(公制),尺寸为1.0mm(长)×0.5mm(宽)×0.5mm(高),重量仅约0.002g,适配小型化设备的高密度贴装;
  2. 工艺兼容性:表面贴装设计,支持回流焊、波峰焊等常规贴片工艺,回流焊耐温峰值可达260℃(符合IPC标准);
  3. 可靠性:陶瓷叠层结构抗机械应力强,工作温度范围-40℃~+85℃,可满足工业级或消费级设备的长期稳定运行。

四、典型应用场景

该电感针对高频小型化电路优化,核心应用场景包括:

  1. 移动通信终端:手机、平板的射频前端(天线匹配网络、滤波器、功率放大器偏置电路),提升信号传输效率与抗干扰能力;
  2. 物联网模块:蓝牙、WiFi、ZigBee等无线模块的信号滤波、阻抗匹配,适配智能穿戴(手环、手表)、智能家居设备的低功耗需求;
  3. 射频收发器:RFID阅读器、无线耳机(TWS)的收发电路,抑制杂波信号,保证通信稳定性;
  4. 小型化电子设备:便携医疗设备(如血糖监测仪)、智能传感器的低功耗射频电路,满足设备轻薄化设计要求。

五、产品优势与价值

  1. 小型化适配:0402封装缩小电路体积,助力设备轻薄化设计,符合消费电子“小尺寸、高性能”的发展趋势;
  2. 低损耗高效:低DCR(300mΩ)与高Q值(8@100MHz)降低电路损耗,提升射频信号的传输效率与纯净度;
  3. 宽频稳定:3.9GHz自谐振频率覆盖主流射频频段(2.4GHz~3GHz),工作频段内电感特性无明显衰减;
  4. 批量一致性:叠层工艺制造,批量产品电感值、DCR等参数波动小,降低电路调试难度;
  5. 高可靠性:顺络成熟的陶瓷叠层技术,保证产品在高低温、振动等环境下的稳定性,减少售后维护成本。

六、选型注意事项

  1. 频率匹配:实际工作频率需低于自谐振频率(3.9GHz),避免电感特性转为电容,影响电路性能;
  2. 电流负载:电路工作电流需控制在300mA以内,若需更高电流,需选择同系列大电流型号;
  3. 焊盘设计:PCB焊盘需符合0402封装规范(焊盘宽度0.3mm0.4mm,间距0.2mm0.3mm),避免焊接缺陷;
  4. 环境适配:若应用场景温度超过85℃或低于-40℃,需确认顺络同系列宽温型号的兼容性。

该电感凭借高频性能、小型化设计与高可靠性,成为射频电路设计中低功耗、高密度场景的优选元件,可有效支撑5G、物联网等新兴技术的终端产品开发。

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