WMSIC Electronic Components

TDK MLG0603P9N1HTZ10

ModelMLG0603P9N1HTZ10
Package0201
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 MLG0603P9N1HTZ10
Type
TDK
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
MLG0603P9N1HTZ10
Electronic Component
1
Package
0201
Electronic Component
SMD Inductor
Electronic Component
±3%
Electronic Component
0.009g
Inductor
9.1nH
Electronic Component
1
Factor
14@500MHz
Electronic Component
BM0262575929
Current
250mA
Frequency
5GHz
Resistor(DCR)
760mΩ
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 MLG0603P9N1HTZ10 信号叠层电感产品概述

TDK作为全球电子元件领域的标杆企业,其MLG系列信号叠层电感以超小体积、高精度、高频低损耗为核心竞争力,广泛覆盖无线通信、高速数字电路等场景。本文针对MLG0603P9N1HTZ10型号,从基础定位、电性能、封装结构到应用设计展开系统概述。

一、产品核心身份与定位

MLG0603P9N1HTZ10属于TDK MLG系列0201封装信号叠层电感,专为高频小信号电路打造,兼顾“小型化”与“电性能稳定性”,是便携式电子设备、无线通信模块的优选元件。

二、关键电性能参数解析

该型号的核心参数直接决定应用边界,各参数的设计价值与实际意义如下:

1. 电感值与精度

标称电感值为9.1nH,精度±3%——相比行业常规±5%精度,更高的一致性可减少射频匹配网络的调试工作量,尤其适合对电感偏差敏感的场景(如天线调谐)。

2. 直流特性参数

  • 额定电流250mA:指工作温度范围内(TDK典型值-55℃~125℃),电感值偏移≤±10%的最大直流电流,满足蓝牙、WiFi等模块的典型电流需求;
  • 直流电阻(DCR)760mΩ:小体积(0201封装)下该阻值控制优异,可降低电路功耗与发热,避免高频信号衰减。

3. 高频性能参数

  • 品质因数(Q值)14@500MHz:Q值=2πfL/R(感抗/直流电阻),500MHz下Q=14说明高频损耗极低,信号传输效率显著优于普通电感;
  • 自谐振频率(SRF)5GHz:当工作频率超过5GHz时,电感寄生电容与电感谐振,此时电感呈容性,因此适用频率范围为直流至5GHz以下,需避开谐振点。

三、封装与结构特点

该型号采用0201英制封装(对应公制0603,尺寸≈0.6mm×0.3mm),属于超小型贴片封装,核心结构优势:

  1. 叠层陶瓷工艺:多层陶瓷介质+内部银电极叠层,一致性好、抗机械应力强,适配高密度PCB组装;
  2. 无铅环保:符合RoHS标准,满足现代电子设备的环保要求;
  3. 宽温稳定性:支持-55℃~125℃环境,可应用于车载、工业控制等恶劣场景。

四、典型应用场景

结合参数特点,MLG0603P9N1HTZ10主要覆盖以下领域:

  1. 无线通信模块:蓝牙(2.4GHz)、WiFi(2.4GHz/5GHz)、5G Sub-6GHz频段的天线匹配网络、射频滤波电路;
  2. 高速数字电路:时钟信号去耦、DDR内存周边的高频信号完整性调整;
  3. 便携式电子设备:智能穿戴(手表、手环)、IoT终端的射频前端电路;
  4. 小型化射频系统:无线耳机、遥控器的信号处理与匹配回路。

五、选型优势与设计注意事项

1. 核心优势

  • 高精度(±3%):降低电路调试复杂度,提升批量生产一致性;
  • 高Q值(500MHz下14):减少射频信号损耗,优化通信距离与信噪比;
  • 超小体积:适配高密度PCB设计,满足设备小型化需求;
  • 宽温可靠:适应极端环境,延长设备使用寿命。

2. 设计注意事项

  • 频率限制:避免工作频率超过5GHz,否则电感特性失效;
  • 电流限制:直流电流不超过250mA,防止电感饱和导致电感值偏移;
  • 焊接工艺:0201封装需严格控制回流焊温度(峰值230℃~245℃),避免虚焊或电极损坏;
  • 存储条件:存放于湿度<60%的环境,防止电极氧化影响焊接性能。

六、应用设计建议

  1. 匹配网络优化:在2.4GHz~4GHz频段使用时,结合Q值与SRF可实现最优匹配效果;
  2. 布局策略:靠近射频芯片放置,走线长度≤1cm,减少寄生参数干扰;
  3. 去耦搭配:与0402/0603封装MLCC搭配,在谐振频率点形成低阻抗去耦回路;
  4. 选型替换:若需更高电流(如500mA),可选择同系列MLG0603P9N1HTZ12(电流升级),需重新计算匹配值。

综上,MLG0603P9N1HTZ10是一款平衡小型化与高频性能的实用型信号叠层电感,适合对体积、精度要求苛刻的射频与高速数字电路,是TDK MLG系列中的经典型号。

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