WMSIC Electronic Components

Sunlord GZ1005U100TF

ModelGZ1005U100TF
Package402
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord GZ1005U100TF
Type
SUNLORD
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
GZ1005U100TF
Electronic Component
1
Package
402
Electronic Component
Ferrite Bead
Electronic Component
0.019g
Electronic Component
1
Channel Count
1
Electronic Component
BM0264554913
Operating Temperature
55℃~+125℃
Current
500mA
@Frequency
10Ω@100MHz
Resistor(DCR)
50mΩ
Electronic Component
Electronic Component
Electronic Component
10000

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

Sunlord GZ1005U100TF 片式磁珠产品概述

一、产品定位与核心场景

Sunlord GZ1005U100TF是顺络电子推出的0402封装单通道片式磁珠,属于EMI(电磁干扰)抑制核心元件,聚焦小体积高密度PCB设计场景,核心作用是滤除电路中的高频噪声,保障信号完整性与电源稳定性。产品适配便携电子、工业控制、通信模块等对体积、宽温适应性要求较高的领域,是小功率电路噪声抑制的优选方案。

二、关键参数深度解析

磁珠性能由阻抗、直流损耗、电流能力等参数决定,GZ1005U100TF的参数精准匹配主流应用需求:

  1. 高频阻抗特性:10Ω@100MHz——磁珠核心是在特定频段提供阻抗,该参数明确其在100MHz中高频段的滤波能力,可有效抑制射频电路杂波、电源纹波噪声,避免干扰信号耦合到敏感电路(如传感器、射频前端)。
  2. 低直流电阻(DCR):50mΩ——DCR直接影响直流损耗,低DCR意味着产品传递直流信号/电源时电压降小、发热低,特别适合电池供电设备(如智能穿戴、蓝牙耳机),可提升电池续航能力。
  3. 额定电流能力:500mA——持续工作电流上限,满足多数小功率电路需求(如LED驱动、传感器供电、射频偏置电路),无需额外降额设计,简化电路选型。
  4. 单通道设计:通道数为1,结构简洁,适合单路滤波应用,避免多通道磁珠的冗余设计,进一步节省PCB空间。

三、封装与物理规格

产品采用0402封装(英制尺寸,对应公制1005,即1.0mm×0.5mm×0.5mm),属于超小型表面贴装封装:

  • 体积紧凑:仅1.0mm×0.5mm,适配高密度PCB(如智能手机主板、小型工业模块),可在有限空间内集成更多元件;
  • 工艺成熟:顺络0402封装磁珠采用高精度陶瓷工艺,一致性好,回流焊兼容性强(符合J-STD-020标准),支持自动化批量生产;
  • 无引脚设计:表面贴装无需钻孔,降低PCB加工成本,提升生产效率。

四、环境适应性与可靠性

产品具备优异的宽温与可靠性表现,适配极端应用场景:

  1. 宽温工作范围:-55℃+125℃——覆盖工业级(-40℃+85℃)、部分汽车级(-40℃~+125℃)场景,可用于户外设备、车载电子、高温工业环境(如电机控制柜);
  2. 环保与可靠性:符合RoHS、REACH等国际环保标准,不含铅、镉等有害物质;耐焊接热(260℃/10s)、抗机械应力(跌落、振动测试符合IEC 60068标准),长期使用阻抗稳定性好(变化率≤±10%),可靠性达工业级要求。

五、典型应用场景

GZ1005U100TF因体积小、宽温、低损耗等特点,广泛应用于以下领域:

  1. 消费电子:智能手机、智能手表、蓝牙耳机的射频前端滤波(抑制100MHz附近杂波)、电源模块噪声抑制(低DCR提升续航);
  2. 工业控制:小型PLC、温度传感器模块、微型电机驱动的EMI滤波(宽温适配车间环境);
  3. 通信设备:无线AP、小型基站的射频电路杂波抑制(100MHz频段干扰过滤);
  4. 汽车电子:车载显示屏背光驱动、胎压监测传感器的电源滤波(部分宽温场景适配)。

六、选型优势总结

对比同封装、同阻抗的竞品磁珠,GZ1005U100TF具备核心优势:

  • 低损耗:50mΩ DCR远低于多数竞品(竞品同参数DCR多为60mΩ~70mΩ),直流损耗小;
  • 宽温覆盖:-55℃+125℃适配更多极端场景,比常规商用级(0℃+70℃)范围更广;
  • 可靠性高:顺络成熟工艺保障一致性与长期稳定性,适合批量工业应用;
  • 体积紧凑:0402封装满足高密度设计需求,无冗余设计。

该产品是小功率电路高频噪声抑制的高性价比方案,可有效提升电路EMC性能,降低系统电磁干扰风险。

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