WMSIC Electronic Components

Sunlord MPL2016S1R0MHT

ModelMPL2016S1R0MHT
Package0806
BrandSUNLORD
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord MPL2016S1R0MHT
Type
SUNLORD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
MPL2016S1R0MHT
Electronic Component
1
Package
0806
Type
Inductor
Electronic Component
SMD Inductor
Electronic Component
±20%
Electronic Component
0.036g
Inductor
1uH
Electronic Component
1
Electronic Component
BM0265071916
Current
1.4A
Frequency
70MHz
Resistor(DCR)
90mΩ
Electronic Component
Electronic Component

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

Sunlord MPL2016S1R0MHT 贴片叠层电感产品概述

一、产品基本属性与型号解读

Sunlord(顺络)MPL2016S1R0MHT是一款贴片叠层功率电感,属于顺络多层片式电感系列的标准商用产品。型号各段含义明确:

  • 「MPL」为顺络多层片式电感(Multi-layer Chip Inductor)的系列标识;
  • 「2016」对应公制尺寸(2.0mm×1.6mm),适配英制0806封装;
  • 「1R0」明确标称电感值为1.0μH;
  • 「M」代表电感精度±20%;
  • 「HT」关联产品的温度特性与封装工艺优化。

该产品专为中小功率电子电路设计,兼顾紧凑尺寸与电气性能稳定性,是批量生产中常用的电感选型方案。

二、核心电气性能参数详解

1. 电感值与精度

标称电感值1.0μH,精度±20%,满足多数通用电路(如电源滤波、射频匹配)的容差要求,无需额外高精度匹配,降低设计成本与生产难度。

2. 额定电流能力

额定电流1.4A,指电感在电感值变化≤±20%、直流电阻温升符合标准(通常≤40℃)时可稳定承载的最大电流,适配中等功率的电源储能、滤波场景。

3. 低直流电阻(DCR)

仅90mΩ,显著减少直流功率损耗(公式:(P=I^2×R))——在1A工作电流下损耗仅0.09W,提升电路效率,尤其适合对功耗敏感的便携设备(如手机、平板)。

4. 自谐振频率(SRF)

70MHz,为电感寄生电容与电感量的谐振点。工作频率需低于该值以保持电感特性(超过则呈现容性,丧失电感功能),适配射频前端低频段(如蓝牙、FM)、电源滤波等应用。

5. 叠层结构优势

采用多层陶瓷叠层工艺,相比绕线电感:

  • 体积更小(无引线缠绕空间);
  • 一致性更高(批量生产偏差可控);
  • 寄生参数更低(减少层间寄生电容与引脚寄生电感)。

三、封装与物理特性

该产品采用0806贴片封装(英制:0.08″×0.06″;公制:2.0mm×1.6mm),典型高度约1.0mm,尺寸紧凑,适配高密度PCB设计(如小型化消费电子、工业控制模块)。

表面贴装工艺兼容回流焊、激光焊,无引线设计避免传统插件电感的引脚寄生问题,安装效率高,适合自动化生产流水线。

四、典型应用场景

  1. 电源管理模块:DC-DC转换器(如降压型Buck电路)的输出滤波/储能电感,1.4A电流容量与1μH电感值适配低电压(3.3V、5V)、中等功率的电源设计;
  2. 射频电路:工作频率≤70MHz的匹配网络、滤波电路(如蓝牙低频段、FM射频前端);
  3. 消费电子:智能手机、笔记本电脑、智能穿戴设备的电源滤波、EMI抑制电路;
  4. 工业控制:小型PLC、传感器模块的信号滤波、电源稳压电路。

五、设计优势与可靠性分析

  1. 低损耗与高效率:90mΩ DCR大幅降低直流损耗,提升电源转换效率(如Buck电路效率可提高2%~3%),延长便携设备电池续航;
  2. 高一致性与可靠性:叠层工艺实现批量生产一致性(电感值偏差控制在±20%内),无引线结构抗振动、抗冲击能力强,适应移动设备或工业环境的机械应力;
  3. 宽温适应性:顺络叠层电感典型工作温度范围为-40℃~+85℃(部分型号扩展至+125℃),满足不同环境温度下的稳定工作;
  4. 寄生参数优化:叠层结构减少层间寄生电容,SRF达70MHz,在低频至中频段保持电感特性稳定。

六、选型与使用注意事项

  1. 频率限制:实际工作频率需低于70MHz,避免电感呈现容性影响电路性能;
  2. 电流余量:实际工作电流建议不超过额定电流的80%(即1.12A以内),留有安全余量应对纹波电流与温度变化;
  3. 焊接工艺:优先采用回流焊,避免波峰焊导致焊锡浸入电感内部,影响电气性能;
  4. 温度影响:电感值随温度变化(典型温度系数±300ppm/℃),高温环境下需确认电感值满足电路要求;
  5. 替换选型:若需更高电流(如2A),可选择同系列带「H」标识的升级型号;若需更低DCR,可对比同封装、同电感值的其他品牌产品。

总结

Sunlord MPL2016S1R0MHT作为一款高性价比贴片叠层电感,以紧凑尺寸、低损耗、稳定电流能力为核心优势,广泛适配中小功率电源、射频与消费电子场景,是批量生产中可靠的电感选型方案。

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