WMSIC Electronic Components

YNR1050-151M

ModelYNR1050-151M
PackageSMD,10x10mm
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 YNR1050-151M
Type
YJYCOIN
Minimum package
800 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YNR1050-151M
Electronic Component
1
Package
SMD,10x10mm
Type
Magnetic Display Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
2.28g
Inductor
150uH
Electronic Component
1
Electronic Component
BM0266128064
Current
1.2A
Resistor(DCR)
438mΩ
Electronic Component
Electronic Component
Electronic Component
800

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

YNR1050-151M 磁胶屏蔽功率电感产品概述

一、产品基本属性

YNR1050-151M是益嘉源(YJYCOIN) 推出的一款磁胶屏蔽功率电感,属于表贴式(SMD)电感系列。型号命名中,“YNR”为品牌专属系列标识,“1050”对应封装尺寸(10mm×10mm×5mm,长×宽×高),“151”表示电感值为150μH(15×10¹),“M”代表精度±20%。产品采用双引脚SMD-2封装,适配自动化贴装工艺,是中低功率电源电路的核心储能元件。

二、关键参数详细解读

该电感的核心参数需结合实际应用场景理解,避免仅罗列数字:

  1. 电感值与精度:150μH±20%,覆盖120μH~180μH范围,满足中频段滤波、储能需求(如DC-DC转换器的电感储能环节);
  2. 额定电流(Irms):1.2A,指连续工作时不超过此值可保证电感性能稳定,若超过会因直流电阻热损耗导致温度升高,甚至电感值漂移;
  3. 饱和电流(Isat):2A,即电感值下降30%时的峰值电流,是电路过流保护的关键参考阈值(如电源过载时的电流限制);
  4. 直流电阻(DCR):438mΩ,属于低损耗设计,可减少电源转换过程中的能量损耗(约[email protected]),提升电源效率;
  5. 屏蔽特性:磁胶屏蔽工艺,相比普通屏蔽电感,能更有效抑制电磁干扰(EMI),降低对周边敏感电路(如射频模块)的影响。

三、封装与工艺优势

  1. 小型化封装:10×10mm表贴封装,体积紧凑,适合高密度PCB设计(如便携式设备、小型电源模块),节省30%以上空间;
  2. 磁胶屏蔽工艺:采用高性能磁胶材料,既保证电感储能能力,又大幅降低EMI辐射(符合GB/T 17626电磁兼容标准);
  3. 焊接可靠性:SMD-2引脚设计兼容回流焊、波峰焊工艺,焊接强度经振动测试(10~2000Hz,加速度1g)验证,可满足工业级振动环境;
  4. 温度适应性:工作温度范围为-40℃125℃,满足车载(-40℃85℃)、工业控制(-20℃~105℃)等场景的温度波动需求。

四、典型应用场景

YNR1050-151M的参数特性使其适配多类场景:

  1. DC-DC转换器:车载电源、LED驱动电源、手机快充模块的降压/升压电路,提供稳定储能;
  2. 电源滤波电路:工业电源、通信基站电源的滤波环节,减少电压纹波(纹波抑制比提升15dB),提升输出稳定性;
  3. 便携式电子:笔记本电脑、智能手表的充电电路,利用小型化封装节省空间;
  4. EMI敏感场景:医疗设备(如心电图仪)、高精度仪表电路,依赖磁胶屏蔽降低干扰,保证信号纯净。

五、品牌与可靠性保障

益嘉源(YJYCOIN)作为国内电感制造企业,YNR1050-151M通过多项可靠性测试:

  • 环境测试:温度循环(-40℃~125℃,500次)、湿度老化(85℃/85%RH,1000h),性能无明显衰减;
  • 电气测试:过流测试(2A饱和电流验证)、DCR稳定性测试(变化率≤5%);
  • 环保认证:符合RoHS、REACH标准,无铅无镉,满足出口要求。

该产品可广泛应用于消费电子、工业控制、车载电子等领域,是中低功率电源设计的高性价比选择。

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