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cjiang FXL0630-5R6-M FXL0630
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- cjiang FXL0630-5R6-M
- Type
- CJIANG
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJIANG
- Electronic Component
- FXL0630-5R6-M
- Electronic Component
- 1
- Package
- SMD,6.6x7mm
- Type
- Inductor
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.97g
- Inductor
- 5.6uH
- Electronic Component
- 1
- Electronic Component
- BM0232021190
- Current
- 5.5A
- Resistor(DCR)
- 42mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 1500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FXL0630-5R6-M 产品概述
一、产品简介
FXL0630-5R6-M 是长江微电（cjiang）推出的一款一体成型功率电感，封装为 SMD 贴片，外形尺寸 6.6×7 mm，专为中高电流、紧凑电源应用设计。该器件以低直流电阻与较高饱和电流为优势，适用于开关电源滤波与能量存储场合。
二、主要参数
- 电感值：5.6 μH
- 精度：±20%
- 额定电流（Irated）：5.5 A
- 饱和电流（Isat）：6.5 A（在该电流下电感显著下降）
- 直流电阻（DCR）：42 mΩ
- 类型：一体成型功率电感（Molded SMD）
- 封装尺寸：6.6 × 7 mm
- 品牌：cjiang（长江微电）
- 型号：FXL0630-5R6-M
三、产品特点
- 低 DCR（约 42 mΩ），减少导通损耗，提高转换效率；
- 较高的额定与饱和电流（5.5 A / 6.5 A），满足大电流、低压差场景；
- 一体成型结构，耐振动、机械强度高，适合振动环境和自动贴装生产；
- SMD 小尺寸封装，便于高密度 PCB 布局；
- ±20% 的常规精度，适合功率电感对精度要求不高但对电流能力有要求的应用。
四、典型应用
- DC-DC 降压（buck）转换器的输出滤波与储能；
- 电源模块、模块化电源（POL）与母线供电系统；
- LED 驱动、通信设备电源、工控与仪表电源；
- 电池管理与便携设备的电源子系统。
五、设计与布局注意事项
- 布局尽量缩短电感与开关器件（MOSFET、二极管）之间的回流环路，减少 EMI 与损耗；
- 电感产生的温升与通过的纹波电流相关，使用时应评估纹波电流导致的额定电流降额与温升；
- 饱和电流 Isat 指示电感在大直流偏置下开始严重降阻，设计时应保证工作电流低于 Isat 以维持预期电感值；
- 焊接工艺遵循无铅回流曲线，避免过热；对于热量敏感的布线，可在电感附近设计散热铜箔或过孔帮助散热；
- 建议在样机阶段测量实际工作条件下的电感值（含 DC 偏置）与温升，确保可靠性。
六、选型与测试建议
- 若系统对输出纹波和效率更敏感，可优先选择更低 DCR 或更大截面线材的电感；
- 在选型时注意额定电流为长期允许通过电流（通常对应有限温升），而 Isat 为磁芯饱和门限，两者均应作为设计基准；
- 进行样机测试时应包含 DC 偏置下 L-B 曲线、温升测试、以及在预期频率下的损耗测量；
- 如需汽车级、工业级特殊认证或更窄容差型号，请联系厂商获取更多产品系列信息与测试报告。
以上为 FXL0630-5R6-M 的概述与工程应用要点，适合在中高电流、紧凑电源方案中作为主电感元件使用。若需要封装尺寸图、温升曲线或 L（I）曲线等详细资料，可向供应商索取样品与规格书以便进行深入评估。
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