WMSIC Electronic Components

Sunlord GZ1005U601TF

ModelGZ1005U601TF
Package0402
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 GZ1005U601TF
Type
SUNLORD
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
GZ1005U601TF
Electronic Component
1
Package
0402
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.019g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265148836
Operating Temperature
55℃~+125℃
Current
100mA
@Frequency
600Ω@100MHz
Resistor(DCR)
900mΩ
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 GZ1005U601TF 贴片磁珠产品概述

一、产品基本信息与定位

Sunlord(顺络)GZ1005U601TF是一款0402封装贴片磁珠,专为小电流信号线路的电磁干扰(EMI)抑制设计,属于高频滤波类被动元器件。产品聚焦高密度、小型化电子设备的EMC(电磁兼容性)优化需求,通过精准的阻抗频率特性,在100MHz频段实现高效杂波衰减,同时保持低直流损耗,适配多种低功耗、小信号场景。

二、核心电气性能参数详解

1. 阻抗特性(核心滤波指标)

产品在100MHz测试频率下阻抗为600Ω±25%——磁珠阻抗是频率的函数(非直流电阻),该参数直接反映其在100MHz频段的滤波能力:600Ω的阻抗可有效衰减该频率附近的共模/差模干扰,适合抑制射频杂波、数字电路开关噪声等高频干扰源。

2. 电流与直流损耗

  • 额定电流100mA:明确产品适用于小电流信号线路(如传感器信号、低速通信总线),若线路电流超过100mA,磁珠会因磁饱和导致阻抗急剧下降,失去滤波效果;
  • 直流电阻(DCR)900mΩ:低DCR设计可大幅降低直流信号的损耗,避免因磁珠串联导致信号直流偏置丢失或电压跌落,尤其适合需要保留直流偏置的模拟信号、带偏置的射频信号线路。

三、封装与物理特性

1. 小型化封装

采用0402英制封装(对应公制1005),尺寸仅约1.0mm×0.5mm×0.5mm,是贴片磁珠的最小封装之一,可显著节省PCB空间,适配可穿戴设备、便携终端等对尺寸敏感的场景。

2. 贴片式结构优势

无引线设计减少了寄生电感、电容(寄生参数远低于直插磁珠),避免额外干扰引入;同时支持自动化贴装,与SMT生产线兼容,提升生产效率与一致性。

四、典型应用场景

结合产品参数,GZ1005U601TF的核心应用集中在小电流、高频干扰抑制场景,具体包括:

  1. 可穿戴设备:智能手环、手表的传感器(心率、加速度)信号线路滤波,抑制蓝牙模块的射频杂波;
  2. 便携电子:手机、平板的低速通信接口(I2C、SPI)、音频线路杂波抑制,避免数字电路噪声干扰模拟信号;
  3. 物联网模块:WiFi/Bluetooth低功耗模块的辅助信号(如状态指示灯、按键控制)滤波;
  4. 工业低功耗节点:户外传感器(温度、湿度)节点的信号线路EMI抑制,适配宽温环境;
  5. 消费电子配件:无线耳机、智能音箱的音频输入/输出线路滤波,提升音质纯净度。

五、可靠性与环境适应性

1. 宽温工作范围

支持**-55℃~+125℃**的工作温度,覆盖工业级、汽车级(部分场景)的环境要求,可在极端温度下保持稳定的电气性能,避免因温度变化导致阻抗漂移。

2. 品牌质量保障

顺络作为国内被动元器件龙头,产品符合RoHS、REACH等环保标准,且经过振动、冲击、温湿度循环等可靠性测试,可满足工业级设备的长期稳定运行需求。

六、选型与使用注意事项

  1. 电流匹配优先:严格避免线路电流超过额定100mA(如电源线路、大电流驱动线路禁止使用);
  2. 频率针对性:若干扰源频率偏离100MHz较多(如<50MHz或>200MHz),需重新评估阻抗是否满足滤波需求;
  3. 焊盘设计合规:0402封装需遵循IPC-7351焊盘标准,避免焊盘过大/过小导致焊接缺陷;
  4. 焊接工艺控制:回流焊温度需符合顺络推荐曲线(峰值温度≤245℃,时间≤10s),避免过热损坏磁芯;
  5. 串并联限制:如需更高阻抗(如1.2kΩ)可串联,但需注意寄生电感增加;如需更大电流(如200mA)可并联,但需确认PCB空间。

该产品凭借小型化、低损耗、宽温可靠的特点,成为小信号线路EMI抑制的高性价比选择,适配多领域高密度电子设备的EMC设计需求。

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