WMSIC Electronic Components

Taiwan Lu Hai SL0650-100M SL0650

ModelSL0650-100M
PackageSMD,7.1x6.6mm
BrandElectronic Component
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
SL0650-100M
Type
SMD, 7.1X6.6MM
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
SL0650-100M
Electronic Component
1
Package
SMD,7.1x6.6mm
Electronic Component
SMD Inductor
Electronic Component
±20%
Electronic Component
1.519g
Inductor
10uH
Electronic Component
1
Electronic Component
BM0265001089
Current
5A
Resistor(DCR)
58mΩ
Electronic Component
Electronic Component
Electronic Component
1000
and Current(Isat)
7A

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

台湾陆海SL0650-100M功率电感产品概述

一、产品定位与核心设计逻辑

SL0650-100M是台湾陆海针对中低功率DC-DC转换电路推出的贴片式功率电感,核心设计围绕「小型化、高效率、抗过载」三大需求展开——既适配消费电子的紧凑空间,又满足工业场景的稳定可靠性,是电源管理模块的实用型选择。

二、关键电气参数详解

该电感的参数直接决定了适用场景,核心指标如下:

  • 电感值与精度:标称10μH,精度±20%——覆盖90%以上DC-DC电路的电感需求(无需超高精度的场景下,该精度足够支撑电压转换稳定);
  • 额定工作电流(Irms):5A——连续工作的最大安全电流,此时电感温升控制在≤40℃(符合工业/消费电子的热设计标准),长期工作无性能衰减;
  • 饱和电流(Isat):7A——电感值下降30%的临界电流,比额定电流高40%,可应对瞬时峰值电流(如负载突变、电源波动),避免电感饱和导致输出电压跌落;
  • 直流电阻(DCR):58mΩ——极低导通损耗,5A电流下的功率损耗仅1.45W(I²R计算),比普通电感低20%以上,显著提升电源效率。

三、物理特性与封装优势

SL0650-100M采用SMD表面贴装封装,尺寸仅7.1×6.6mm(长×宽),优势明显:

  • 小型化适配:紧凑尺寸适合高密度PCB设计,可集成在智能手机、便携式设备的窄空间内,不占用额外布局面积;
  • 自动化生产:SMD封装支持高速贴片机作业,适合批量制造,降低生产环节的人工成本;
  • 机械稳定性:引脚设计符合IPC标准,贴装后抗振动、抗冲击能力强,可满足工业级设备(如小型PLC)的振动环境要求。

四、性能优势与可靠性验证

除基础参数外,该电感的综合性能体现在:

  1. 效率提升:铁氧体磁芯(功率电感主流材质)的高频损耗低,在100kHz-1MHz的DC-DC工作频率范围内,转换效率可提高1.5%-2%,减少电源发热;
  2. 过载耐受:饱和电流远高于额定电流,当电路出现瞬时过载(如负载从1A突变到6A)时,电感值仅下降约10%(未达饱和临界),保证电路输出稳定;
  3. 温度适应性:工作温度覆盖-40℃至125℃,极端环境下仍保持电感值稳定,适合户外设备或工业高温场景;
  4. 可靠性测试:通过陆海内部1000小时老化测试与10-2000Hz振动测试(加速度2g),无性能衰减或引脚脱落问题,寿命符合行业标准。

五、典型应用场景

SL0650-100M的参数匹配多类电源电路,核心应用包括:

  • 消费电子:智能手机/平板的PMIC电源模块、无线充电接收端电感、便携式充电宝升压电路;
  • 工业控制:小型PLC辅助电源、伺服驱动器滤波电感、传感器信号调理电路;
  • 通信设备:路由器/交换机的DC-DC buck转换电路、5G小基站电源滤波;
  • 汽车电子(潜在):车载USB充电模块、仪表盘电源电路(需确认车规认证)。

总结:SL0650-100M是一款「小体积、高容量、低损耗」的贴片功率电感,台湾陆海的品牌背书保证了质量稳定性,适合中低功率电源场景的主流需求,是电源设计工程师的实用选择。

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