WMSIC Electronic Components

Sunlord GZ3216U601TF

ModelGZ3216U601TF
Package1206
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord GZ3216U601TF
Type
SUNLORD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
GZ3216U601TF
Electronic Component
1
Package
1206
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.052g
Electronic Component
1
Channel Count
1
Electronic Component
BM0264536486
Operating Temperature
55℃~+125℃
Current
600mA
@Frequency
600Ω@100MHz
Resistor(DCR)
300mΩ
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 GZ3216U601TF 片式磁珠产品概述

一、产品定位与核心特性

Sunlord(顺络)GZ3216U601TF是一款针对电子设备高频电磁干扰(EMI)抑制设计的表贴磁珠,采用1206(英制)封装(对应公制3216尺寸),核心优势在于高频阻抗稳定与低损耗大电流兼容,适配多类工业及消费电子场景的噪声过滤需求。其关键特点可总结为:

  • 100MHz频段(电子设备常见干扰频点)提供600Ω稳定阻抗,精准抑制串扰;
  • 300mΩ低直流电阻(DCR),减少电流传输损耗与发热;
  • 600mA额定电流,满足中功率电路的电流承载要求;
  • -55℃~+125℃宽温范围,覆盖工业级恶劣环境应用。

二、关键参数解析

2.1 阻抗特性

产品核心阻抗参数为600Ω±25%@100MHz,100MHz是数字电路(如高速处理器时钟)、射频模块(蓝牙/WiFi)的典型干扰频点,该阻抗值可有效衰减此频段内的共模/差模噪声,避免不同模块间的信号串扰。±25%的误差范围符合工业级元件的常规精度要求,可满足大多数EMI抑制场景的性能需求。

2.2 直流电阻与电流容量

  • 直流电阻(DCR):300mΩ:低DCR设计是本产品的核心亮点,相比同阻抗等级的普通磁珠,可显著降低电流传输损耗(公式:(P=I^2R))。例如,当工作电流为500mA时,损耗仅约75mW,减少元件发热,提升长期可靠性。
  • 额定电流:600mA:指元件在工作温度范围内可长期稳定工作的最大电流,实际应用建议留1.2倍裕量(≤500mA),避免过载导致阻抗漂移或封装损坏。

2.3 工作温度范围

支持**-55℃~+125℃**宽温工作,符合工业级元件的环境适应性要求,可用于户外设备、车载信息娱乐系统(车内温度波动范围广)等场景,无需额外降额使用。

三、封装与可靠性设计

3.1 1206封装优势

采用1206表贴封装,尺寸紧凑(长3.2mm×宽1.6mm×高1.2mm),适配高密度PCB布局,适合智能手机、小型路由器等小型化设备的设计需求;封装引脚采用镀锡工艺,焊接兼容性好,可通过回流焊、波峰焊等常规工艺装配,生产效率高。

3.2 可靠性设计

顺络采用自主研发的高性能铁氧体材料,确保磁珠在宽温范围内阻抗稳定;封装结构经过振动(10~2000Hz,加速度1.5g)、冲击(峰值加速度100g,持续时间11ms)测试,可承受电子设备运输及使用中的机械应力;同时通过高温存储(125℃×1000h)、湿热循环(85℃/85%RH×1000h)测试,长期可靠性符合IEC 60068等国际标准。

四、典型应用场景

4.1 消费电子

  • 智能手机/平板:射频模块(RF)的电源线路EMI抑制,过滤蓝牙、WiFi信号的噪声干扰;
  • 笔记本电脑:高速接口(如USB 3.0)的信号线路噪声过滤,避免数据传输误码。

4.2 工业控制

  • PLC(可编程逻辑控制器):模拟量输入/输出线路的噪声抑制,提升传感器信号精度;
  • 工业传感器:温度、压力传感器的电源线路滤波,适应车间宽温环境。

4.3 通信设备

  • 路由器/交换机:以太网接口的共模噪声过滤,减少相邻端口间的串扰;
  • 基站射频单元:低噪声放大器(LNA)的电源线路滤波,提升信号接收灵敏度。

五、选型与使用注意事项

  1. 阻抗匹配:确认应用场景的主要干扰频点是否接近100MHz,若干扰频点在50MHz或200MHz附近,需参考顺络其他型号(如阻抗峰值在对应频段的磁珠);
  2. 电流裕量:实际工作电流需低于额定600mA,建议最大电流不超过500mA,避免因发热导致阻抗下降;
  3. 焊接工艺:遵循顺络推荐的回流焊温度曲线(峰值温度245℃±5℃,时间30~60s),避免局部过热损坏元件;
  4. 存储条件:未开封元件存储于温度-10℃~+40℃、湿度≤60%的环境中,开封后建议12个月内使用完毕,避免引脚氧化影响焊接质量。

Sunlord GZ3216U601TF凭借稳定的高频性能、低损耗设计与宽温适应性,成为电子设备EMI抑制的高性价比选择,可有效解决数字与射频模块间的噪声干扰问题。

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