WMSIC Electronic Components

TAI-TECH HCB3216KF-601T20 HCB3216KF

ModelHCB3216KF-601T20
Package1206
BrandTAI-TECH
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+

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Technical data

Product details

19 specifications

Core information

Product name
TAI-TECH HCB3216KF-601T20
Type
TAI-TECH
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TAI-TECH
Electronic Component
HCB3216KF-601T20
Electronic Component
1
Package
1206
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.042g
Electronic Component
1
Channel Count
1
Electronic Component
BM0264866586
Operating Temperature
55℃~+125℃
Current
1A
@Frequency
600Ω@100MHz
Resistor(DCR)
100mΩ
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.

HCB3216KF-601T20 磁珠产品概述

一、产品定位与典型应用场景

HCB3216KF-601T20是台庆(TAI-TECH) 推出的1206(公制3216)封装高频滤波磁珠,核心作用是精准抑制100MHz频段的电磁干扰(EMI),同时兼顾低直流损耗,适合对噪声敏感、需小型化设计的电子设备。典型应用覆盖:

  • 消费电子:手机、平板的WiFi/蓝牙射频前端,过滤100MHz左右杂散信号;
  • 通信设备:路由器、小型基站的电源/信号链路,减少电磁辐射;
  • 工业控制:PLC、传感器模块的EMC防护,应对工业环境高频噪声;
  • 汽车电子:车载信息娱乐系统的CAN总线,适应车内宽温环境。

二、核心电气参数深度解析

1. 阻抗特性

磁珠阻抗为600Ω±25%@100MHz,是滤波核心指标:

  • 阻抗是“复阻抗”(实部+虚部),100MHz为目标干扰频率,600Ω阻抗能高效衰减该频段噪声;
  • ±25%误差符合工业级磁珠常规精度,批次一致性较好。

2. 直流电阻(DCR)

100mΩ低DCR优势明显:

  • 直流信号损耗极小(1A电流下损耗仅0.1W),不影响电路正常工作;
  • 适配低功耗设备(如可穿戴、物联网节点)。

3. 额定电流

1A额定电流确保:

  • 1A直流下无磁饱和,滤波性能稳定;
  • 电路电流≤1A时长期可靠工作,无过热风险。

4. 通道数

单通道设计,适合单路信号/电源线路滤波,避免多路串扰。

三、物理特性与环境适应性

1. 封装尺寸

公制3216(英制1206)封装,尺寸3.2mm×1.6mm:

  • 适配高密度PCB布局,满足小型化设备(智能手表、无线耳机)需求;
  • 兼容Altium、Cadence等EDA软件封装库。

2. 工作温度范围

**-55℃~+125℃**宽温覆盖:

  • 满足工业级(-40℃~+85℃)及部分汽车级环境;
  • 温度变化时参数漂移小,长期稳定性可靠。

四、品牌与品质优势

1. 台庆品牌背书

台庆是国内磁性元器件成熟厂商,专注磁珠/电感研发20余年,产品覆盖多行业,品控符合ISO9001、IATF16949(汽车级)标准。

2. 品质保障

  • 参数一致性:批量生产时阻抗、DCR波动小,减少电路调试难度;
  • 可靠性测试:通过高低温循环、湿度老化、振动测试,适配恶劣环境。

五、应用选型与使用注意事项

1. 选型要点

  • 干扰频率匹配:仅针对100MHz噪声,若干扰为50MHz/200MHz,需选对应阻抗型号(如HCB3216KF-501T20);
  • 电流匹配:电路实际电流≤1A,避免过载磁饱和。

2. 使用注意

  • 安装方式:串联在信号/电源线路中(不能并联),靠近干扰源或敏感电路(如射频芯片);
  • 焊接工艺:符合1206封装回流焊曲线(峰值≤245℃,时间≤10s),避免高温损伤;
  • 布局建议:缩短磁珠与滤波对象走线长度,减少寄生电感影响。

总结:HCB3216KF-601T20是高性价比高频滤波磁珠,适合100MHz干扰敏感、低损耗、宽温场景,台庆品牌保障使其成为工业/消费电子可靠选型。

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