WMSIC Electronic Components

TDK MLG0603P3N3BTZ10

ModelMLG0603P3N3BTZ10
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 MLG0603P3N3BTZ10
Type
TDK
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
MLG0603P3N3BTZ10
Electronic Component
1
Package
0201
Electronic Component
SMD Inductor
Electronic Component
0.009g
Inductor
3.3nH
Electronic Component
1
Factor
14@500MHz
Electronic Component
BM0262575927
Current
450mA
Frequency
8.4GHz
Resistor(DCR)
130mΩ
Electronic Component
Electronic Component
Electronic Component
15000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TDK MLG0603P3N3BTZ10 贴片电感产品概述

一、产品核心参数概览

TDK MLG0603P3N3BTZ10是一款针对高频射频应用优化的薄膜贴片电感,核心参数明确且适配主流无线通信场景:

  • 电感值:3.3nH(典型公差±5%,依托TDK薄膜工艺实现高精度一致性);
  • 额定电流:450mA(环境温度25℃下,电感性能稳定的最大连续工作电流);
  • 直流电阻(DCR):130mΩ(反映直流损耗,数值越低则电路效率越高);
  • 品质因数(Q值):14@500MHz(感抗与DCR的比值,高频下高Q值意味着信号损耗小);
  • 自谐振频率(SRF):8.4GHz(电感自身分布电容与电感值的谐振频率,超过此频率呈容性)。

二、封装与物理特性

该电感采用0201英制封装(对应公制0603),是贴片电感中尺寸最小的规格之一,物理特性适配高密度组装:

  • 尺寸:公制0.6mm×0.3mm×0.3mm(长×宽×高),英制0.024"×0.012"×0.012";
  • 重量:约30mg(TDK典型值),轻量化设计适合便携设备;
  • 封装类型:表面贴装无引线(SMD),兼容回流焊、波峰焊等标准工艺;
  • 环保认证:符合RoHS 2.0、REACH标准,无铅无卤。

三、关键性能指标解析

依托TDK成熟的薄膜电感制造工艺,该产品在高频性能上表现突出:

  1. 电感稳定性:薄膜沉积技术确保电感值一致性优于±5%,温度系数典型值±20ppm/℃,在-40℃~+85℃宽温范围性能稳定;
  2. 高频损耗控制:500MHz下Q值达14,在同封装小电感中处于领先水平,可有效降低射频电路插入损耗;
  3. 自谐振优势:8.4GHz SRF远高于主流无线频段(Wi-Fi 6E≤6GHz、蓝牙≤5GHz),避免工作时容性化导致匹配失效;
  4. 电流承载匹配:130mΩ低DCR与450mA额定电流适配,减少热损耗,提升便携设备续航。

四、典型应用场景

该电感主要面向高频射频与低功耗无线通信领域,典型应用包括:

  • 无线通信模块:Wi-Fi(2.4GHz/5GHz)、蓝牙、NFC模块的阻抗匹配、滤波网络;
  • 物联网(IoT)设备:智能穿戴(手表、耳机)、传感器节点、智能家居的射频子系统;
  • 消费电子:智能手机、平板的射频前端(RF Front-end)电路;
  • 汽车电子:低功耗车载无线(蓝牙车钥匙、TPMS辅助模块);
  • 小型射频电路:射频放大器、混频器的匹配与滤波。

五、产品优势与价值

相比同类竞品,该产品具备核心差异化优势:

  • 小型化高密度:0201封装节省PCB空间,适配便携设备紧凑设计;
  • 高频性能优异:高Q值与高SRF满足射频低损耗需求;
  • 可靠性高:薄膜结构抗振动、抗冲击,通过1000小时高温老化测试;
  • 一致性好:批量生产偏差小,减少电路调试时间与成本;
  • 低功耗设计:低DCR降低电流损耗,提升电池续航(针对便携设备)。

六、选型与使用注意事项

为确保性能最优,需注意以下要点:

  1. 频率限制:实际工作频率需远低于8.4GHz SRF,建议应用于6GHz以下频段;
  2. 电流降额:环境温度超25℃时,参考TDK降额曲线(如85℃时额定电流约为25℃的80%);
  3. 焊接工艺:回流焊峰值温度≤260℃(持续≤10秒),避免手工焊接高温损坏;
  4. PCB布局:射频应用需保持50Ω阻抗匹配,避免寄生电容干扰;
  5. 存储条件:常温干燥(≤30℃、≤60%湿度),开封后12个月内使用完毕。

TDK MLG0603P3N3BTZ10凭借高精度、高频率适配性与小型化优势,成为射频前端、物联网设备等场景的理想电感选型,可有效平衡性能与成本,满足紧凑设计需求。

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