WMSIC Electronic Components

YJYCOIN YPRH1209-101M YPRH1209

ModelYPRH1209-101M
PackageSMD,12x12x10mm
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 YPRH1209-101M
Type
YJYCOIN
Minimum package
400 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YPRH1209-101M
Electronic Component
1
Package
SMD,12x12x10mm
Type
Magnetic Display Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
6.465g
Inductor
100uH
Electronic Component
1
Electronic Component
BM0264968328
Current
2.31A
Resistor(DCR)
126mΩ
Electronic Component
Electronic Component
Electronic Component
400

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

YPRH1209-101M 磁胶屏蔽功率电感产品概述

一、产品定位与核心特性

YPRH1209-101M是益嘉源(YJYCOIN)推出的贴片式磁胶屏蔽功率电感,针对中小功率电源电路的小型化、低干扰需求设计,核心特性可概括为「小体积、高电流、低损耗、抗干扰」:既适配高密度PCB布局,又能满足1-2A级电源转换的电流承载,同时通过磁胶屏蔽结构降低电磁辐射,平衡了性能与成本,适用于消费电子、物联网、小型家电等多场景。

二、关键参数详解

该电感的核心参数精准匹配中小功率电源设计,具体解析如下:

  1. 电感值与精度:标称100uH(标识「101M」中「10×10¹=100uH」,「M」代表±20%精度),满足工业级电源设计的容差需求,无需过度降额即可稳定工作。
  2. 额定电流:2.31A,指电感在额定工作温度(通常25℃)下可长期稳定承载的电流,避免磁芯饱和导致电感值骤降,适配1A-2A输出的DC-DC降压/升压电路。
  3. 直流电阻(DCR):126mΩ,低电阻意味着通流时发热损耗小(如1A电流下损耗仅126mW),可提升电源转换效率,减少散热设计压力。
  4. 屏蔽类型:磁胶屏蔽,区别于开放式电感,能有效抑制电磁辐射(EMI),降低对周边射频电路、传感器的干扰,符合多数电子产品的EMC标准要求。

三、封装与结构优势

  1. 小体积封装:采用12×12×10mm SMD贴片封装,体积紧凑,适配智能手机、智能手环等小型设备的高密度PCB布局,无额外空间浪费。
  2. 稳定的屏蔽结构:磁芯采用高磁导率铁氧体材料,外部包裹耐温磁胶,既提升了抗振动性能(优于普通屏蔽电感),又避免磁芯开裂,延长使用寿命。
  3. 焊接兼容性:焊盘设计符合IPC标准,适配回流焊、波峰焊工艺,批量生产时焊接良率高,降低客户生产损耗。

四、典型应用场景

该电感的参数特性使其覆盖多类中小功率电源场景:

  1. 消费电子:智能手机、平板电脑的主电源DC-DC模块(如5V转3.3V/1.8V)、无线充电接收端的滤波电路;
  2. 便携式设备:移动电源的升压电路、蓝牙耳机的供电管理模块;
  3. 物联网终端:智能手环、智能家居传感器的低功率电源滤波,兼顾小体积与EMI要求;
  4. 小型家电:智能台灯、加湿器的控制电路电源(1-2A电流需求);
  5. 通信设备:小型路由器、WiFi模块的射频电源滤波,减少电磁干扰对信号的影响。

五、品牌与品质保障

益嘉源作为专业电感制造商,该产品具备可靠的品质基础:

  • 一致性好:采用自动化绕线、磁胶包裹工艺,批量生产时电感值、DCR波动极小,适配客户量产需求;
  • 环保合规:符合RoHS 2.0标准,无铅、无镉等有害物质,满足全球市场准入要求;
  • 可靠性验证:经过-40℃~+85℃高低温循环、10G振动测试,可稳定工作于不同环境;
  • 售后支持:提供参数选型、电路设计参考等技术支持,适合长期合作。

综上,YPRH1209-101M凭借「性能平衡+成本优势+小体积」,成为中小功率电源电路的高性价比选择,可有效简化客户的电源设计与生产流程。

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