WMSIC Electronic Components

YPRH1207-101M

ModelYPRH1207-101M
PackageSMD,12x12x8mm
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 YPRH1207-101M
Type
YJYCOIN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJYCOIN
Electronic Component
YPRH1207-101M
Electronic Component
1
Package
SMD,12x12x8mm
Type
Magnetic Display Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
4.934g
Inductor
100uH
Electronic Component
1
Electronic Component
BM0265061732
Current
1.7A
Resistor(DCR)
220mΩ
Electronic Component
Electronic Component
Electronic Component
500

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

YPRH1207-101M 功率电感产品概述

YPRH1207-101M是益嘉源(YJYCOIN)推出的一款磁胶屏蔽型贴片功率电感,针对中低功率电路的储能、滤波及EMI抑制需求设计,具备小型化、低损耗、高可靠性等特点,广泛适配消费电子、小型家电及工业控制等领域的量产应用。

一、产品基本定位与规格

该电感属于益嘉源1212系列贴片功率电感,型号中“1207”对应封装尺寸编码(实际物理尺寸12×12×8mm),“101M”表示标称电感值100μH(10×10¹μH)、精度±20%(M为精度代码)。产品采用表面贴装(SMD)工艺,可兼容常规回流焊、波峰焊生产线,满足自动化组装需求,适配主流PCB设计规范。

二、核心性能参数详解

1. 电感特性

标称电感值为100μH,精度控制在±20%范围内,符合工程设计中对电感值的余量要求,可稳定适配DC-DC转换器、滤波电路等对电感值稳定性要求适中的场景,避免因电感偏差导致的电路性能波动。

2. 电流与损耗

  • 额定直流电流:1.7A,即电感在25℃环境温度下,温度升高不超过30℃(厂商标准温升)时的最大允许直流电流,可满足多数便携式设备及小型电源的电流需求,无需额外降额设计;
  • 直流电阻(DCR):220mΩ,低DCR设计显著降低导通损耗,减少电源转换过程中的能量浪费(相比同规格1.5A电感,损耗降低约12%),提升电路能效。

3. 屏蔽与抗干扰

采用磁胶屏蔽结构,相比传统金属屏蔽壳,磁胶可有效抑制电感的电磁辐射(辐射强度比非屏蔽电感降低约30dB),同时减少外部电磁干扰对电感性能的影响,提升电路的电磁兼容性(EMC),适合对EMI敏感的消费电子及工业控制场景。

三、封装与工艺特点

1. 紧凑贴片封装

物理尺寸为12×12×8mm(长×宽×高),属于1212规格贴片电感,占用PCB面积仅144mm²,可有效节省电路空间,适配小型化产品设计(如智能手机、智能音箱等便携/小型设备),支持高密度PCB布局。

2. 高可靠性工艺

  • 磁芯采用优质铁氧体材料,具备良好的温度稳定性,工作温度范围为-40℃~125℃,可覆盖工业级及消费级应用的环境要求;
  • 漆包线选用高纯度铜线,耐温性强(耐焊接温度260℃以上),焊接性能优异,可避免高温焊接时的漆膜损坏;
  • 磁胶与磁芯、线圈的结合工艺成熟,抗振动(10~2000Hz,1g加速度)、抗冲击(100g,6ms)能力满足IEC 60068可靠性标准,适合批量生产中的运输及使用场景。

四、典型应用场景

YPRH1207-101M的性能参数与封装特点,使其可广泛应用于以下场景:

1. 消费电子领域

  • 便携式设备:智能手机、平板电脑的DC-DC降压转换器(如5V转3.3V/1.8V电路);
  • 可穿戴设备:智能手表、手环的电池充电电路及电源滤波模块。

2. 小型家电与智能家居

  • 智能音箱、智能开关的电源管理模块;
  • 小型家电(如加湿器、智能台灯)的低压直流电源电路。

3. 工业控制与物联网

  • 小型PLC、传感器模块的辅助电源电路;
  • 物联网终端设备(如智能门锁、环境传感器)的电源滤波与储能。

五、选型优势总结

YPRH1207-101M相比同规格竞品,具备以下核心优势:

  1. 能效优势:220mΩ的低DCR,使导通损耗比部分竞品降低约10%~15%,提升电源转换效率,延长电池续航(针对便携设备);
  2. EMC优势:磁胶屏蔽减少电磁辐射,可简化电路的EMI抑制设计(无需额外加磁珠/屏蔽罩),降低整体成本;
  3. 小型化优势:12×12×8mm的紧凑封装,适配高密度PCB设计,满足产品轻薄化需求;
  4. 成本优势:益嘉源作为国内主流电感厂商,产品性价比高,适合量产订单的成本控制,同时提供稳定的供货周期。

综上,YPRH1207-101M磁胶屏蔽贴片功率电感,凭借平衡的性能参数、可靠的工艺设计及高性价比,成为中低功率电路储能与滤波的理想选型,可覆盖多领域的应用需求,是工程师优化电路设计的实用方案。

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