WMSIC Electronic Components

TDK MPZ0603S800HT000

ModelMPZ0603S800HT000
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

20 specifications

Core information

Product name
TDK MPZ0603S800HT000
Type
TDK
Unit
Electronic Component
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TDK
Electronic Component
MPZ0603S800HT000
Electronic Component
1
Package
0201
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.007g
Electronic Component
1
Channel Count
1
Electronic Component
BM0262570675
Operating Temperature
55℃~+125℃
Current
1.2A
@Frequency
80Ω@100MHz
Resistor(DCR)
95mΩ

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

TDK MPZ0603S800HT000 片式磁珠产品概述

一、产品定位与核心价值

TDK MPZ0603S800HT000是一款0201封装(公制0603)的高频抑制型片式磁珠,专为小型化电子设备的电磁干扰(EMI)滤波设计,兼具低直流损耗、宽温适应性、高密度集成三大核心优势,可精准抑制100MHz频段的杂波噪声,适配消费电子、IoT终端及工业控制等场景的紧凑布局需求。

二、核心电气参数详解

磁珠的性能核心围绕高频阻抗、直流损耗、电流承载能力展开,该产品关键参数如下:

2.1 高频阻抗特性

  • 阻抗:80Ω±25% @ 100MHz
    磁珠通过高频阻抗消耗噪声能量,100MHz是射频干扰、开关电源噪声、蓝牙/WiFi杂波的典型频段,该阻抗值可有效屏蔽此频段内的EMI;±25%的误差范围满足一般电子设备的滤波精度需求,无需额外校准。

2.2 直流电阻(DCR)

  • DCR:95mΩ(典型值)
    低DCR设计可显著降低直流损耗,避免磁珠在电源线路中消耗过多功率——这对电池续航敏感的小型设备(如智能手表、蓝牙耳机)至关重要,能有效延长单次充电使用时长。

2.3 电流承载能力

  • 额定电流:1.2A(连续工作)
    该电流值可满足中等功率线路的滤波需求(如智能手机主板主电源、IoT终端传感器供电);需注意:峰值电流需参考TDK完整规格书,连续电流不得超过1.2A,避免磁珠饱和或过热导致性能下降。

2.4 通道数

  • 单通道设计:结构简单可靠,适合单路信号/电源的滤波;如需多路并行滤波,可并联多个该产品,无需额外调整电路。

三、物理特性与封装规格

3.1 封装尺寸

  • 封装:0201(英制)= 0603(公制)
    尺寸为0.6mm×0.3mm×0.3mm(长×宽×高),是目前小型化电子设备的主流封装之一,可节省约30%的PCB空间,适配智能手机、可穿戴设备等高密度布局场景。

3.2 材料与工艺

  • 采用TDK proprietary铁氧体材料:兼顾高频阻抗稳定性与低DCR特性,避免磁珠在宽温范围内出现阻抗漂移;
  • 表面贴装(SMD)工艺:兼容回流焊、波峰焊(需参考焊接曲线),适合自动化生产,提高组装效率与一致性。

四、可靠性与环境适应性

4.1 宽温工作范围

  • 工作温度:-55℃ ~ +125℃
    覆盖极端环境需求,可用于:
    • 户外IoT设备(低温地区);
    • 汽车电子周边(高温舱内);
    • 工业控制模块(高低温循环场景)。

4.2 可靠性测试

TDK对该产品进行了严格的可靠性验证,包括:

  • 温度循环测试(-55℃~125℃,1000次循环);
  • 湿度测试(85℃/85%RH,1000小时);
  • 振动测试(10~2000Hz,加速度2g); 确保产品在恶劣环境下的长期稳定性(MTBF超过100万小时)。

五、应用场景与选型注意事项

5.1 典型应用场景

  1. 消费电子:智能手机射频前端滤波(抑制100MHz射频干扰)、平板电源线路噪声抑制;
  2. IoT终端:智能手表传感器供电滤波、蓝牙模块杂波过滤;
  3. 工业控制:小型PLC电源滤波、传感器接口EMI抑制;
  4. 汽车电子:车载信息娱乐系统电源滤波(温度范围适配)。

5.2 选型与使用注意事项

  1. 频率匹配:仅针对100MHz频段优化,如需抑制2.4GHz/5GHz等高频段,需选择TDK MPZ系列对应频率型号;
  2. 电流余量:实际连续电流需留10%~20%余量,避免磁珠过热;
  3. 焊接工艺:回流焊峰值温度不超过260℃,时间≤10秒,避免损坏磁珠;
  4. 串并联权衡:如需更高阻抗(如160Ω),可串联2个产品,但总DCR会增至约190mΩ,需平衡滤波效果与直流损耗。

六、总结

TDK MPZ0603S800HT000是一款高性价比小型化高频磁珠,以低DCR、宽温适应性、0201封装为核心优势,精准解决100MHz频段EMI问题,适配多种紧凑布局设备的滤波需求,是消费电子、IoT及工业领域的理想选择。

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