WMSIC Electronic Components

YJYCOIN YLM7060-302T YLM7060

ModelYLM7060-302T
PackageSMD-4P,7x6mm
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 YLM7060-302T
Type
YJYCOIN
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YLM7060-302T
Electronic Component
1
Package
SMD-4P,7x6mm
Electronic Component
Common Mode Filter
Electronic Component
0.5g
Electronic Component
1
Channel Count
2
Electronic Component
BM0265854760
Operating Temperature
30℃~+100℃
Resistor
10MΩ
Voltage
125V
Current
900mA
@Frequency
3kΩ@100MHz
Resistor(DCR)
75mΩ

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

YLM7060-302T 共模滤波器产品概述

一、产品定位与核心价值

YLM7060-302T是益嘉源(YJYCOIN)推出的双路表面贴装(SMD)共模滤波器,针对电子设备中常见的共模电磁干扰(EMI)抑制需求设计,兼具高电流承载、宽电压适配、宽温工作等特性,适用于工业控制、通信接口、电源滤波等多场景的电磁兼容优化。

该产品通过精准阻抗设计与可靠封装工艺,可有效过滤电路中的共模噪声,同时保持差模信号/电流的低损耗传输,是小型化电子设备提升抗干扰能力、满足EMC标准的核心器件之一。

二、关键性能参数深度解析

共模滤波器的核心性能依赖于共模阻抗、电流/电压承载能力、损耗特性等指标,YLM7060-302T的关键参数如下:

1. 共模干扰抑制能力

核心指标为3kΩ@100MHz(100MHz频段共模阻抗)——该频段是电子设备EMI测试中干扰高发区(如开关电源纹波、通信信号串扰),高阻抗可大幅衰减共模噪声,帮助设备顺利通过EMC认证。

2. 电气承载能力

  • 额定电流:900mA:满足中小功率电路需求(如传感器供电、通信接口),无需额外并联器件即可覆盖多数常规应用;
  • 额定电压:125V:高于常规低压器件(50V/63V),适配工业12V/24V、车载12V/24V等电压线路,应用场景更广泛;
  • 直流电阻(DCR):75mΩ:低DCR设计显著降低功率损耗(P=I²R),减少器件发热,提升电路效率,适合对功耗敏感的IoT终端、便携式设备。

3. 环境适应性

  • 工作温度:-30℃~+100℃:覆盖工业级宽温范围,稳定工作于户外设备、车载系统等高低温场景;
  • 绝缘电阻:10MΩ:满足电气绝缘要求,确保通道/引脚间安全隔离,避免短路风险。

4. 通道与封装

  • 2通道设计:支持双路差分信号或电源线路滤波,适配RS485、CAN总线等差分通信接口;
  • SMD封装:7×6×3.8mm:尺寸紧凑,适合小型化设备(如PLC模块、智能传感器)的PCB布局,且表面贴装工艺便于自动化生产。

三、典型应用场景

YLM7060-302T的特性使其可广泛应用于以下场景:

1. 工业控制设备

  • PLC输入输出(I/O)模块:过滤现场传感器信号中的共模干扰,提升信号采集精度;
  • 电机驱动电路:抑制电机运行产生的电磁噪声,避免干扰周边通信线路。

2. 通信接口电路

  • RS485/CAN总线:减少总线传输中的共模噪声,提升长距离通信稳定性;
  • 无线模块接口:过滤Wi-Fi、蓝牙等无线信号的共模干扰,优化通信质量。

3. 电源滤波

  • DC-DC转换器输出:过滤开关电源产生的高频共模纹波,降低EMI辐射;
  • 电池供电电路:抑制电池充放电噪声,保护敏感电子元件。

4. 车载电子系统

  • 车载辅助系统(胎压监测、倒车雷达):适应-30℃~+100℃环境,过滤汽车点火、电机干扰;
  • 车载通信总线:提升CAN/LIN总线抗干扰能力,保障车载网络稳定。

四、选型与使用注意事项

  1. 电流匹配:实际工作电流需低于900mA额定值,避免过载发热损坏;
  2. 电压适配:线路电压≤125V,避免击穿;
  3. PCB布局:滤波器靠近干扰源(电源输入、接口端),输入输出端避免交叉走线,防止噪声耦合;
  4. 温湿度要求:存储/工作环境避免结露,湿度建议≤85%RH(非凝结)。

YLM7060-302T凭借平衡的性能参数与可靠设计,成为工业级与消费电子领域电磁干扰抑制的高性价比选择,可有效帮助设备满足EMC标准,提升系统稳定性。

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