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FC FC-SE2014-470M
Configuration
1 options
Configuration
Option 174894
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- FC FC-SE2014-470M
- Type
- FC
- Minimum package
- 1120 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FC
- Electronic Component
- FC-SE2014-470M
- Electronic Component
- 1
- Package
- SMD
- Electronic Component
- 15.9g
- Electronic Component
- 1
- Electronic Component
- BM0266065535
- Electronic Component
- Electronic Component
- Electronic Component
- 1120
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FC-SE2014-470M 扁平线功率电感产品概述
一、产品核心定位
FC-SE2014-470M是方成（FC）品牌针对大电流功率转换场景设计的扁平线电感，聚焦高密度电子设备对“高电流承载、低损耗、小型化”的核心需求，兼顾工业级可靠性与自动化生产兼容性，可广泛适配电源模块、汽车电子、通信设备等领域。
二、关键参数与性能优势
1. 电感值与精度
标称电感量47uH，精度±20%，满足多数DC-DC转换器、滤波电路的电感量匹配需求，无需额外复杂调试，降低系统设计复杂度。
2. 电流承载能力
- 额定电流（Irms）：11A（连续工作电流，电感升温不超过规定值），可稳定支撑大电流输出场景；
- 饱和电流（Isat）：6A（电感值下降30%时的峰值电流），实际应用需控制工作电流低于此值，避免电感饱和导致电感量骤降、电路纹波异常。
3. 直流电阻（DCR）
仅5.35mΩ的低DCR设计，大幅降低铜损（11A工况下铜损约0.65W），减少发热同时提升电源转换效率，适合高密度电源模块的热管控。
4. 结构类型
采用扁平线绕制，相比传统圆线电感：
- 表面积更大，电流分布更均匀，高频下趋肤效应影响更小（适配100kHz以上开关频率）；
- 同体积下电感密度更高，实现“小体积+大电流”的平衡。
三、结构设计与封装特点
1. 扁平线绕制优势
扁平线的宽薄特性使绕制时线间间隙更小，既提升电感密度，又降低交流电阻（ACR）损耗，高频性能优于圆线电感。
2. SMD封装兼容性
表面贴装式设计适配自动化SMT产线，支持回流焊、波峰焊等工艺，可批量生产；封装尺寸紧凑，节省PCB空间，符合小型化设备趋势。
3. 环保与可靠性
采用无铅工艺，符合RoHS环保标准；电感结构稳定，抗振动、抗冲击性能满足工业级设备（如服务器、工业控制器）的严苛环境需求。
四、典型应用场景
FC-SE2014-470M的性能匹配多类大电流功率场景：
- 工业电源：服务器电源、工业控制电源的DC-DC降压模块（如12V转5V/3.3V大电流输出）；
- 汽车电子：车载充电机（OBC）、DC-DC转换器（12V/48V转换）、电动座椅/车灯的功率驱动电路；
- 通信设备：基站电源、路由器/交换机的电源模块，满足高功率密度、低损耗需求；
- 消费电子：高端笔记本电脑、游戏主机的电源适配器，实现小型化与高效率。
五、使用注意事项
- 电流限制：实际工作电流需控制在饱和电流（6A）以下，避免电感饱和导致电路异常；
- 温度管控：连续工作时电感表面温度不超过105℃（工业级标准），需配合散热设计；
- 焊接工艺：遵循SMD封装回流焊温度曲线，避免过高温度损坏电感结构。
FC-SE2014-470M以“高电流、低损耗、小型化”为核心优势，是大电流功率转换场景的高性价比选择，可有效提升系统效率与可靠性。
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