WMSIC Electronic Components

YI322513U600-4R0T

ModelYI322513U600-4R0T
Package1210
BrandYJYCOIN
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
YJYCOIN YI322513U600-4R0T
Type
YJYCOIN
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YI322513U600-4R0T
Electronic Component
1
Package
1210
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.08g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265854753
Operating Temperature
40℃~+125℃
Current
4A
@Frequency
60Ω@100MHz
Resistor(DCR)
30mΩ
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.

YI322513U600-4R0T磁珠产品概述

YI322513U600-4R0T是益嘉源(YJYCOIN)推出的一款高电流中高频抑制型片式磁珠,专为电子设备的电磁干扰(EMI)滤波设计,兼具低直流损耗与宽温适应性,可满足多数中功率电路的滤波需求。

一、产品型号解析与基本定位

型号命名遵循行业常规逻辑,清晰传递核心参数:

  • YI:品牌标识(益嘉源);
  • 322513:封装尺寸(公制3.2mm×2.5mm×1.3mm,对应英制1210);
  • U600:核心阻抗特性(60Ω@100MHz,“600”为阻抗值简化标识);
  • 4R0:额定连续电流(4A,“R”代表小数点);
  • T:常规包装标识(如编带包装,适配自动化贴装)。

产品定位为中功率电源回路的EMI抑制元件,兼顾滤波性能与电流承载能力,适合开关电源、DC-DC转换器等场景。

二、核心电气性能参数

1. 阻抗与干扰抑制特性

在100MHz(电子设备常见开关干扰频率) 下提供60Ω的阻抗,±25%的误差范围符合工业级产品精度要求。该阻抗值可有效衰减100MHz频段的共模/差模干扰,避免干扰信号影响电路稳定性或对外辐射,适配多数设备的EMI整改需求。

2. 低直流电阻(DCR)

直流电阻仅30mΩ,显著降低电流通过时的功率损耗:当额定电流4A通过时,功率损耗仅0.48W,发热可控,不会过度影响电路效率,尤其适合大电流回路的滤波设计(如12V电源模块)。

3. 额定电流与承载能力

连续额定电流4A,满足多数中功率设备的电流需求(如12V/4A电源模块、5V/4A DC-DC转换器);峰值电流能力可进一步提升(行业常规为额定电流的1.5~2倍),适配脉冲电流场景(如LED驱动电路)。

4. 单通道设计

采用1通道结构,适合单路电源、信号线路的独立滤波,避免多通道串扰,简化电路布局,便于工程师针对性优化滤波效果。

三、机械与封装特性

  • 封装类型:1210(英制)/3225(公制)片式表面贴装(SMD);
  • 尺寸参数:3.2mm(长)×2.5mm(宽)×1.3mm(厚),体积紧凑;
  • 贴装兼容性:适配自动化贴装生产线(SMT),支持回流焊工艺,适合批量生产;
  • 空间优势:小尺寸可有效节省PCB布局空间,满足智能手机、路由器等小型化设备的设计趋势。

四、环境适应性

工作温度范围为**-40℃~+125℃**,覆盖工业级宽温场景:

  • 低温场景:可稳定工作于户外设备、车载电子(低温启动)等环境;
  • 高温场景:适配工业控制设备、通信基站(高温运行)等长时间高温工况;
  • 存储温度:默认符合行业标准(如-55℃~+150℃),满足仓储与运输要求。

五、典型应用场景

结合性能特点,该磁珠主要应用于以下场景:

  1. 开关电源滤波:抑制开关管产生的100MHz左右高频干扰,保护后级负载电路;
  2. DC-DC转换器:大电流回路的EMI抑制,同时低DCR减少效率损失;
  3. 通信设备:路由器、交换机、基站的电源滤波,避免电磁干扰影响信号传输;
  4. 工业控制设备:PLC、变频器等设备的电源/信号滤波,宽温适配严苛工况;
  5. 车载电子:部分车载电源模块(如12V转5V)的滤波设计(需结合具体车规要求)。

六、品牌与品质保障

益嘉源(YJYCOIN)是国内专注于片式磁珠、电感等无源元件的供应商,产品符合RoHS、REACH等环保标准,生产工艺成熟,参数一致性好,可满足批量应用的可靠性需求。

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