WMSIC Electronic Components

cjiang FXL0630-R56-M FXL0630

ModelFXL0630-R56-M
PackageSMD
Brandcjiang
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
cjiang FXL0630-R56-M
Type
CJIANG
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJIANG
Electronic Component
FXL0630-R56-M
Electronic Component
1
Package
SMD
Type
Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
0.84g
Inductor
560nH
Electronic Component
1
Electronic Component
BM0265018969
Current
16.5A
Resistor(DCR)
4.5mΩ
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-R56-M 一体成型功率电感产品概述

一、产品基本信息与定位

FXL0630-R56-M是长江微电(cjiang)推出的一体成型功率电感,针对低压大电流场景设计,兼顾小型化与高可靠性。型号中“FXL”为长江微电功率电感系列标识,“0630”对应贴片封装尺寸(6.6×7mm,具体高度需参考 datasheet),“R56”代表电感值560nH,“M”关联精度或系列特性。作为SMD贴片器件,它适配高密度PCB布局,是电源电路、工业设备等领域的常用选型。

二、核心性能参数解析

该电感的关键参数直接决定适用场景,具体如下:

  1. 电感值与精度:标称560nH,精度±20%(实际范围448nH~672nH),满足多数功率转换电路的电感量需求,无需额外高精度滤波设计;
  2. 电流能力:
    • 额定电流(Irms):16.5A——持续工作时,电感值下降≤10%、温度符合标准的最大电流,是日常选型核心参考;
    • 饱和电流(Isat):18A——电感值降至标称值70%的临界电流,实际应用需避免长期接近该值,防止性能骤降;
  3. 直流电阻(DCR):4.5mΩ(典型值)——低DCR意味着大电流损耗小(如10A工作时损耗仅0.45W),有效降低发热,提升系统效率;
  4. 封装规格:SMD贴片,尺寸6.6×7mm(长×宽),小型化设计适配空间紧凑的PCB,同时保证电流承载能力。

三、一体成型工艺的优势

相比传统绕线电感,FXL0630-R56-M采用一体化压制工艺,具备以下突出优势:

  • 低EMI干扰:磁芯无磁隙暴露,抑制电磁辐射,适配通信、医疗等对EMI敏感的设备;
  • 结构坚固:磁芯与线圈一体成型,抗振动、抗冲击能力强,适合工业自动化、车载等振动环境;
  • 一致性好:生产中电感量、DCR等参数波动小,批量应用性能稳定;
  • 低噪声:无线圈松动导致的振动噪声,工作静音性佳,适配噪声敏感场景。

四、典型应用场景

结合参数特性,该电感主要用于低压大电流DC-DC转换电路,常见场景包括:

  1. 服务器/数据中心:CPU、内存供电模块的降压电路(如12V转1V/2V),需大电流输出;
  2. 工业自动化:伺服驱动器、PLC电源、机器人关节供电,兼顾高可靠性与抗振动;
  3. 通信设备:基站RRU、路由器、交换机的电源单元,满足低EMI要求;
  4. 新能源辅助系统:电动车低压辅助电源(12V供电)、充电桩控制电路;
  5. 高端消费电子:大功率游戏主机、100W以上快充充电器的电源模块。

五、选型与使用注意事项

为保证性能与可靠性,需注意以下几点:

  1. 电流匹配:实际工作电流需低于16.5A,若接近18A饱和电流,需增加散热(如PCB铜箔加宽、散热片);
  2. 精度适配:±20%精度满足多数场景,若需±10%高精度,需确认长江微电对应系列;
  3. 焊接工艺:SMD封装需符合回流焊温度曲线(峰值230~250℃),避免手工焊接虚焊;
  4. 环保要求:符合RoHS、REACH标准,适配出口或环保严格的项目。

六、品牌可靠性保障

长江微电作为国内功率电感主流厂商,FXL0630-R56-M通过**-40℃125℃温度循环、102000Hz振动、85℃/85%RH湿度**等可靠性测试,满足工业级要求。生产过程严格控制,批量一致性好,可降低客户筛选成本。

该产品平衡了小尺寸、大电流与高可靠性,是低压大电流电源设计的实用选型。

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