WMSIC Electronic Components

Sunlord GZ0603D102TF

ModelGZ0603D102TF
Package0201
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 GZ0603D102TF
Type
SUNLORD
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
GZ0603D102TF
Electronic Component
1
Package
0201
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.009g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265734705
Operating Temperature
55℃~+125℃
Current
100mA
@Frequency
1kΩ@100MHz
Resistor(DCR)
2.5Ω
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.

Sunlord GZ0603D102TF 片式磁珠产品概述

一、产品基本定位与封装特性

Sunlord GZ0603D102TF属于顺络电子片式多层磁珠系列,针对高密度PCB设计需求优化,采用0201英制封装(对应公制尺寸0.6mm×0.3mm),结构紧凑、体积微小,适配小型化电子设备的空间限制。产品为单通道设计,可满足单点滤波、EMI抑制的核心需求,是消费电子、工业控制等领域的基础滤波元件。

二、核心电气性能参数解析

磁珠的性能核心在于频率相关阻抗与直流损耗控制,该型号关键参数如下:

1. 阻抗特性

  • 标称阻抗:1kΩ@100MHz(测试频率100MHz时阻抗峰值),误差±25%;
  • 应用意义:磁珠阻抗随频率呈“低→高→低”变化,100MHz是其有效抑制频段,可针对性过滤该频段的电磁干扰(如射频杂散、高速数字电路的高频噪声)。

2. 直流电阻(DCR)

  • 标称DCR:2.5Ω;
  • 应用意义:DCR反映磁珠的直流损耗,需结合工作电流计算压降(公式:( V_{drop}=I×R ))。若电路工作电流为100mA,压降约0.25V,需确保电源裕量满足需求。

3. 额定电流

  • 额定值:100mA;
  • 应用意义:磁珠允许的最大直流电流,超过该值会导致内部发热加剧,长期使用可能造成性能衰减或损坏,需严格匹配电路工作电流。

4. 频率特性延伸

除100MHz峰值外,该磁珠在50MHz~200MHz频段阻抗仍保持较高水平,可覆盖宽频噪声抑制需求,避免单一频段滤波的局限性。

三、环境适应性与可靠性

1. 温度范围

  • 工作温度:-55℃~+125℃,覆盖工业级宽温区间;
  • 应用场景:适配户外设备、车载电子、工业控制等极端温度环境,无需额外降额使用。

2. 封装可靠性

  • 采用多层陶瓷叠层工艺,焊接兼容性强(支持回流焊、波峰焊),抗振动、抗冲击性能符合IEC 60068-2标准;
  • 0201封装的引脚间距与尺寸适配主流贴片设备,可实现自动化批量生产。

四、典型应用场景

该型号磁珠因体积小、宽温适配、阻抗针对性强,广泛用于以下场景:

  1. 小型消费电子:智能手环、蓝牙耳机、TWS耳机等设备的电源滤波、信号线EMI抑制;
  2. 工业控制模块:传感器节点、小型PLC的控制电路滤波,避免外部噪声干扰;
  3. 车载电子:车载USB接口、仪表盘小型电路的噪声过滤,适配车载-40℃~+85℃的温度波动;
  4. 射频辅助滤波:2.4GHz射频模块的杂散信号抑制(过滤100MHz左右的谐波干扰)。

五、选型与应用注意事项

  1. 电流匹配:若电路工作电流超过100mA,需选择额定电流更高的型号(如顺络100mA以上的0201封装磁珠);
  2. 频段匹配:若需抑制10MHz或500MHz频段噪声,需更换对应阻抗峰值的磁珠(如10MHz阻抗100Ω、500MHz阻抗2kΩ的型号);
  3. 焊接规范:0201封装尺寸微小,回流焊温度需控制在220℃~245℃(峰值时间≤10s),避免虚焊或过焊;
  4. 直流损耗计算:设计时需将DCR的压降纳入电源预算,避免影响电路正常工作。

综上,Sunlord GZ0603D102TF是一款高性价比、宽温适配的小型化片式磁珠,针对100MHz频段EMI抑制优化,适合对体积、温度要求严格的电子设备设计。

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