WMSIC Electronic Components

YJYCOIN YLM3225-601T YLM3225

ModelYLM3225-601T
PackageSMD-4P,3.2x2.5mm
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 YLM3225-601T
Type
SMD-4P, 3.2X2.5MM
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YLM3225-601T
Electronic Component
1
Package
SMD-4P,3.2x2.5mm
Electronic Component
Common Mode Filter
Electronic Component
0.38g
Voltage
125V
Electronic Component
1
Channel Count
2
Electronic Component
BM0266128080
Resistor
10MΩ
Voltage
50V
Current
1A
@Frequency
600Ω@100MHz
Resistor(DCR)
200mΩ

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

YLM3225-601T共模滤波器产品概述

一、产品基本定位与核心属性

YLM3225-601T是一款贴片式(SMD)共模滤波器,由YJYCOIN(益嘉源)研发生产,核心作用是抑制电路中的共模噪声,降低电磁干扰(EMI),保障信号传输稳定性。产品基础属性明确:双通道设计(2通道),额定电流1A,额定电压50V,100MHz频段共模阻抗600Ω,封装采用1210(对应公制3225),尺寸为3.2×2.5×2.2mm,适配高密度PCB布局需求。作为中小功率电路的EMC优化元件,其参数兼顾噪声抑制效果与电路兼容性。

二、关键性能参数深度解读

1. 共模抑制核心能力

共模滤波器的核心价值在于对共模噪声的抑制,YLM3225-601T在100MHz频段的共模阻抗达600Ω——这是针对电子设备中高频干扰的精准优化(如数据传输、开关电源噪声多集中在该频段)。较高的共模阻抗意味着能有效阻挡该范围内的干扰信号,减少EMI问题对电路的影响。

2. 电气安全与损耗控制

  • 安全参数:额定电压50V、耐电压125V(1分钟),电压裕量充足,满足一般直流/低频电路的安全使用要求;
  • 低损耗设计:直流电阻(DCR)仅200mΩ,远低于常规导线电阻,可大幅减少电流回路中的功率损耗与发热,避免影响电路效率。

3. 绝缘与可靠性

绝缘电阻≥10MΩ,保障通道间及与地的有效隔离,防止信号串扰;额定电流1A适配中小功率应用(如充电电路、低功耗通信模块),长期工作稳定性可靠。

三、封装与尺寸设计

产品采用1210贴片封装(英制尺寸,对应公制3225),实际尺寸为3.2mm(长)×2.5mm(宽)×2.2mm(高),属于小型化贴片元件。这种设计的优势在于:

  • 适配高密度PCB布局,可在有限空间内集成多颗滤波器;
  • 贴片式结构便于自动化贴装,提高生产效率;
  • 低高度(2.2mm)符合消费电子、小型通信设备的轻薄化需求,不影响产品整体厚度。

四、典型应用场景

YLM3225-601T的参数特性使其适用于多个领域的中小功率电路:

  1. 消费电子:智能手机、平板电脑、笔记本电脑的USB/Type-C接口、充电电路,抑制数据传输中的共模噪声,避免信号失真;
  2. 通信设备:路由器、交换机、无线AP的信号接口,滤除高频干扰,保障数据传输稳定性;
  3. 汽车电子:车载音响、传感器模块、低功率控制电路,满足车内电磁环境下的EMC要求;
  4. 工业控制:小型PLC、传感器节点的信号滤波,减少工业现场的电磁干扰影响。

五、品牌与产品优势

YJYCOIN(益嘉源)是国内专注于EMC元件研发的品牌,YLM3225-601T继承了其产品的可靠性与针对性:

  • 精准干扰匹配:600Ω@100MHz的共模阻抗针对常见干扰频率优化,抑制效果显著;
  • 低损耗适配:200mΩ的DCR减少功率损耗,适合电流敏感型电路;
  • 小型化兼容:1210封装适配主流PCB设计,无需特殊布局调整;
  • 安全裕量充足:耐电压125V高于额定电压50V,长期使用可靠性高。

综上,YLM3225-601T是一款性价比突出的中小功率共模滤波器,可有效解决电子设备中的EMI问题,适配多种高密度、轻薄化的应用场景。

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