WMSIC Electronic Components

Sunlord MPH160809SR33MT

ModelMPH160809SR33MT
PackageSMD
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunlord MPH160809SR33MT
Type
SUNLORD
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SUNLORD
Electronic Component
MPH160809SR33MT
Electronic Component
1
Package
SMD
Type
Magnetic Display Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
0.008g
Inductor
330nH
Electronic Component
1
Electronic Component
BM0265145763
Current
1.2A
Resistor(DCR)
130mΩ
Electronic Component
Electronic Component
Electronic Component
4000

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

顺络MPH160809SR33MT功率电感产品概述

一、产品核心定位

顺络MPH160809SR33MT是一款磁胶屏蔽贴片功率电感,专为小型化、低功耗电子设备的电源管理系统设计,属于顺络经典的1608(0603英寸)封装系列产品。该电感兼顾了紧凑尺寸、低损耗与电磁兼容性(EMC),可满足消费电子、通信终端等领域的常规功率电路需求,是量产化电子设备的高性价比选择。

二、关键技术参数详解

1. 电感值与精度

标称电感值330nH,精度±20%,属于工业级常规精度范围,可覆盖大多数非超高精度的电源转换、滤波应用(如DC-DC降压/升压电路、EMI滤波),无需额外高精度匹配,降低系统成本。

2. 额定电流

最大额定电流1.2A,该参数为电感在允许温升范围内(通常≤40℃) 可长期稳定工作的最大电流,适合中低功率场景(如5V转3.3V、3.3V转1.8V等常见电源转换)。

3. 直流电阻(DCR)

典型值130mΩ,低DCR设计可显著降低电感导通损耗(P=I²R),提升电源转换效率,尤其适配对电池续航敏感的移动设备(如智能手机、智能穿戴)。

4. 封装规格

采用SMD贴片封装,尺寸为1.6mm×0.8mm×0.9mm(对应英寸制0603),符合IPC标准,支持自动化高速贴装,适配高密度PCB布局(如智能手机主板的小型化设计)。

三、结构与性能优势

1. 磁胶屏蔽抗干扰

相比非屏蔽电感,磁胶屏蔽可有效抑制电感工作时的电磁辐射干扰(EMI),减少对周边射频电路、数字电路的串扰,符合CE、FCC等EMC认证要求,避免设备因干扰出现性能异常。

2. 小型化高密度适配

1608封装的紧凑尺寸,可在有限PCB空间内实现多电感并联/串联,满足多通道电源设计需求(如智能手机的多模组供电),助力设备进一步小型化。

3. 宽温可靠性保障

顺络采用成熟的绕制与磁胶封装工艺,产品具备**-40℃~+125℃宽温度范围工作能力**,耐振动(符合MIL-STD-202标准)、耐冲击,可适应移动设备的跌落、振动场景,长期稳定性可靠。

四、典型应用领域

1. 消费电子终端

智能手机、平板电脑、智能手表/手环的电源管理模块(DC-DC降压电路、滤波电路),以及无线充电接收端的电感匹配,适配小体积、低功耗设计。

2. 通信设备

4G/5G小基站、无线AP、路由器的射频电源滤波与电源转换电路,解决小型化与抗干扰的平衡问题,提升设备稳定性。

3. 物联网(IoT)设备

智能家居传感器(温湿度、运动传感器)、智能门锁的低功耗电源电路,通过低DCR提升效率,延长电池续航时间。

4. 便携式电子

移动电源、蓝牙耳机的电源管理与信号滤波电路,适配小体积设计需求,满足便携设备的紧凑布局要求。

五、总结

顺络MPH160809SR33MT功率电感通过“小型化封装+低损耗设计+磁胶屏蔽结构”,实现了“小尺寸、高效率、抗干扰”的核心价值,可广泛应用于消费电子、通信、物联网等领域的中低功率电路,是量产化电子设备的高性价比电感选择。

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