WMSIC Electronic Components

TDK MLG1005S36NJT000

ModelMLG1005S36NJT000
Package0402
BrandTDK
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
TDK MLG1005S36NJT000
Type
TDK
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
MLG1005S36NJT000
Electronic Component
1
Package
0402
Electronic Component
SMD Inductor
Electronic Component
±5%
Electronic Component
0.012g
Inductor
36nH
Electronic Component
1
Factor
8@100MHz
Electronic Component
BM0255023671
Current
250mA
Frequency
1.3GHz
Resistor(DCR)
620mΩ
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.

TDK MLG1005S36NJT000 贴片电感产品概述

TDK MLG1005S36NJT000是一款针对高频射频电路优化的贴片电感,采用0402(公制1005)封装,兼具小体积、低损耗与稳定性能,广泛适配消费电子、物联网及移动通信等领域的射频匹配、滤波场景。

一、产品核心参数总览

该电感的关键参数如下:

  • 电感值:36nH(标称值),精度±5%;
  • 额定电流:250mA(直流下最大允许电流,电感值漂移≤10%);
  • 直流电阻(DCR):620mΩ(典型值),反映直流损耗;
  • 品质因数(Q值):8(测试条件100MHz),体现储能与损耗的比值;
  • 自谐振频率(SRF):1.3GHz(典型值),电感与寄生电容谐振的频率点;
  • 封装:0402(英寸制)/1005(公制),尺寸约1.0mm×0.5mm;
  • 品牌:TDK(全球知名电子元器件制造商)。

二、关键性能指标解析

1. 电感精度与稳定性

±5%的电感精度在高频贴片电感中属于实用可靠范围,可满足大多数射频电路的匹配、滤波需求。TDK通过精密陶瓷材料工艺控制电感值一致性,量产批次间偏差极小,适合大规模自动化生产。

2. 低损耗与热特性

620mΩ的DCR在同封装、同电感值产品中表现优异,直流损耗低(250mA下I²R损耗约38.75mW),可有效降低电路发热,适配蓝牙5.0、WiFi 6e等低功耗射频模块。

3. 品质因数(Q值)

Q=8@100MHz是核心高频性能指标。Q值越高,电感在谐振电路中的损耗越小,滤波效果越佳。100MHz是蓝牙、FM射频等常见频段,该Q值可满足这些场景的匹配网络设计要求。

4. 自谐振频率(SRF)

1.3GHz的SRF意味着1GHz以下频段使用时,电感呈现纯感性特性;若工作频率接近或超过1.3GHz,电感会因寄生电容谐振表现出容性,需避免在此频段作为电感使用。

三、封装与物理特性

MLG1005S36NJT000采用0402贴片封装,体积小巧(约1.0mm×0.5mm×0.5mm),适合高密度PCB布局(如智能手机、智能手表等小型设备)。封装材料为陶瓷基体,具备以下特性:

  • 耐高温:可承受回流焊高温(260℃以上),焊接可靠性高;
  • 抗振动:陶瓷封装抗机械振动能力强,适配工业无线传感器等严苛环境;
  • 无铅环保:符合RoHS及REACH标准,满足全球市场合规要求。

四、典型应用场景

该电感因高频性能优异、体积小,主要应用于:

  1. 移动通信终端:手机、平板的射频前端(蓝牙、WiFi、GPS模块的匹配网络);
  2. 物联网(IoT)设备:智能门锁、传感器节点的低功耗射频电路;
  3. 消费电子:智能手表、TWS耳机的无线通信模块;
  4. 工业无线通信:工业传感器、远程控制设备的射频滤波电路;
  5. 射频测试设备:小型信号发生器、频谱分析仪的前端匹配电路。

五、TDK技术优势

TDK在电感领域具备核心技术优势:

  • 陶瓷材料工艺:采用低温共烧陶瓷(LTCC)技术,实现小体积下的高电感值与低损耗;
  • 一致性控制:量产工艺稳定,电感值、DCR等参数批次间偏差极小,适合大规模量产;
  • 可靠性测试:通过温度循环(-40℃+85℃)、振动(10G2000Hz)等严苛测试,满足工业级应用要求;
  • 技术支持:提供阻抗曲线、应用电路示例等参考资料,助力客户快速完成设计。

六、使用注意事项

  1. 频率限制:避免在1.3GHz以上频段作为电感使用;
  2. 电流限制:工作电流不得超过250mA(直流),否则会导致电感值漂移或过热;
  3. PCB布局:缩短电感与周边元件的走线,减少寄生参数影响;
  4. 焊接工艺:建议回流焊,避免手工焊接温度过高(≥300℃)损坏封装;
  5. 存储条件:常温干燥环境存储,避免受潮影响焊接可靠性。

以上概述涵盖了该产品的核心参数、性能、应用及使用要点,可作为选型与设计的参考依据。

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